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methyl acetate molecular weight

Formula weights are especially useful in determining the relative weights of reagents and products in a chemical reaction. Ethyl Ether. molecular weight of Methyl Acetate or grams The molecular formula for Methyl Acetate is CH3COOCH3. common chemical compounds. Using Reppe chemistry, methyl acetylene is converted to MMA. 7.87 Lb/Gal. Boiling Point. USE: Isoamyl acetate is used as a pear flavor in water and syrups. In the presence of strong bases such as sodium hydroxide or strong acids such as hydrochloric acid or sulfuric acid it is hydrolyzed back into methanol and acetic acid, especially at elevated temperature. Molecular weight calculation: 12.0107 + 1.00794*3 + 12.0107 + 15.9994 + 15.9994 + 12.0107 + 1.00794*2 + 12.0107 + 1.00794*3 Browse the list of 99.5%) is a neutral colorless liquid with a mild ester-like odor. Compared with other fast evaporating solvents, methyl acetate gives solution viscosity somewhat higher than acetone or MEK but lower than ethyl acetate. Create. We enable science by offering product choice, services, process excellence and our people make it happen. It is a member of indoles and a methyl ester. The conversion of methyl acetate back into its components, by an acid, is a first-order reaction with respect to the ester. Search results for Ethyl acetate at Sigma-Aldrich. ; Ohno et al). Methyl acetate is occasionally used as a solvent, being weakly polar and lipophilic, but its close relative ethyl acetate is a more common solvent being less toxic and less soluble in water. Molecular weight calculation: 12.0107 + 1.00794*3 + 12.0107 + 15.9994 + 15.9994 + 12.0107 + 1.00794*3. 2005-03-26. Empirical Formula (Hill Notation): C11H14O3. Dimethyl Formamide. 135°F. As it is an ester it can be synthesized in an esterification react… Did you mean to find the molecular weight of one of these similar formulas? It is an acetate ester which results from the condensation of acetic acid and methanol. This site explains how to find molar mass. Dimethyl carbonate (DMC) is an organic compound with the formula OC(OCH 3) 2.It is a colourless, flammable liquid. 3-Methoxy-3-methylbutyl Acetate. As developed by Shell, this process produces MMA in one step reaction with 99% yield with a catalyst derived from palladium acetate, phosphine ligands, and Bronsted acids as catalyst: CH≡CCH 3 + CO + CH 3 OH → CH 2 =C(CH 3)CO 2 CH 3 What is the average molecular weight of the mixture? Convert grams Methyl Acetate to moles or moles Methyl Acetate to grams. Dimethyl carbonate is often considered to be a green reagent. Methyl Acetate (assay min. More... Molecular Weight. At elevated temperature its solubility in water is much higher. 173 mmHg. 8.21 Lb/Gal. Methyl acetylene (propyne) process. The SI base unit for amount of substance is the mole. CH3CoOCH3. Emits irritating fumes and acrid smoke when heated to decomposition, [Lewis, 3rd ed., 1993, p. 826]. 3-Methyl-3-methoxybutyl acetate. Propylene glycol methyl ether acetate (PGMEA, 1-methoxy-2-propanol acetate) is a P-type glycol ether used in inks, coatings, and cleaners. It has a limited solubility in water; however it has good to high solubility with most common organic 1 mole is … Molecular Weight: 194.23. These relative weights computed from the chemical equation are sometimes called equation weights. of a chemical compound, More information on Synonym: α-Methylbenzenemethanol 1-acetate, α-Methylbenzyl acetate, 1-Phenylethyl acetate, Gardenol, Styrallyl acetate Linear Formula: CH 3 CO 2 CH(CH 3 )C 6 H 5 Molecular Weight: 164.20 12.0107 + 1.00794*3 + 12.0107 + 15.9994 + 15.9994 + 12.0107 + 1.00794*3, Note that all formulas are case-sensitive. 5.96 Lb/Gal. with a Kd for activation of about 1 nM (Coleman et al.). Date s. … Methyl acetate is a Lewis base that forms 1:1 adducts with a variety of Lewis acids. 334.3 g/mol. It is sold by Dow Chemical under the name Dowanol PMA [3] , by Shell Chemical under the name methyl proxitol acetate [4] [5] , and by Eastman under the name PM Acetate … Finding molar mass starts with units of grams per mole (g/mol). It is used as a perfume in shoe polish. Methyl acetate is an active solvent for the following resins: cellulose acetate butyrate, nitrocellulose, vinyl copolymers, acrylics, epoxies, polyamides, phenolics, alkyds, and polyesters. It is a flammable liquid with a characteristically pleasant smell reminiscent of some glues and nail polish removers. Synonym: α-Methylbenzenemethanol 1-acetate, α-Methylbenzyl acetate, 1-Phenylethyl acetate, Gardenol, Styrallyl acetate Linear Formula: CH 3 CO 2 CH(CH 3 )C 6 H 5 Molecular Weight: 164.20 Isoamyl acetate is used as an air freshener to cover up bad odors and a warning odor. *Please select more than one item to compare (acetyloxy)methyl acetate Catalog Id: MM628513N14 IUPAC:METHYLENEDIACETATE CAS Number: 628-51-3 Formula: C5H8O4 SMILES: CC(=O)OCOC(C)=O Molecular Weight: 132.115 Preferred IUPAC Name: (acetyloxy)methyl acetate InChIKey: InChIKey=BPGDAMSIGCZZLK-UHFFFAOYSA-N Methyl acetate has a solubility of 25% in water at room temperature. Acetic anhydride is produced by carbonylation of methyl acetate in a process that was inspired by the Monsanto acetic acid synthesis. Methyl acetate (also known as methyl ethanoate, acetic acid methyl ester, MeOAc, Tereton, Devoton) is a carboxylate ester with a molecular formula of C 3 H 6 O 2.It is a clear, colourless liquid that has a typical ester odour similar to glues and nail polish removers. Calculate the molecular weight The reason is that the molar mass of the substance affects the conversion. Q63399468. The formula weight is simply the weight in atomic mass units of all the atoms in a given formula. Methyl acetate. Methyl acetate has a solubilityof 25% in water at room temperature. 74.1. Methyl acetate is produced industrially via the carbonylation of methanol as a byproduct of the production of acetic acid. At el… 56.9-57.5 °C Food and Agriculture Organization of the United Nations Methyl acetate: 56 °C OU Chemical Safety Data (No longer updated) More details: 56-58 °C Alfa Aesar L14475: 57-58 °C LabNetwork LN00163448: 56.3 °C FooDB FDB008125: 134-136 F / 760 mmHg (56.6667-57.7778 °C / 760 mmHg) Wikidata Q414189 Molar mass of CH3COOCH2CH3 = 88.10512 g/mol Convert grams Ethyl Acetate to moles or moles Ethyl Acetate to grams. 25%. The percentage by weight of any atom or group of atoms in a compound can be computed by dividing the total weight of the atom (or group of atoms) in the formula by the formula weight and multiplying by 100. Methyl acetate, also known as MeOAc, acetic acid methyl ester or methyl ethanoate, is a carboxylate ester with the formula CH3COOCH3. 16,16-dimethyl PGE2 is supplied in methyl acetate solution at 10 mg/mL (26 mM). Answer in units of %. A major use of methyl acetate is as a volatile low toxicity solvent in glues, paints, and nail polish removers. Methyl acetate is occasionally used as a solvent, being weakly polar and lipophilic, but its close relative ethyl acetate is a more common solvent being less toxic and less soluble in water. CAS: 108-65-6 MDL: MFCD00038500 EINECS: 203-603-9 Synonyms: Propylene glycol 1-methyl ether 2-acetat , 2-(1-Methoxy)propyl acetate , Propylene glycol methyl ether acetat , 1-Methoxy-2-propyl acetate , 1,2-Propanediol monomethyl ether acetate , DOWANOL PMA CAS Number: 108-65-6 MDL Number: MFCD00038500 Molecular Formula: C6H12O3 />Molecular Weight: 132.16
Purity/Analysis … It is commonly found in apple and various other fruits such as bananas, grapes, etc. Methyl 2- (triphenylphosphoranylidene)acetate. It is a flammable liquid with a characteristically pleasant smell reminiscent of some glues and nail polish removers. NIST / TRC Web Thermo Tables, professional edition (thermophysical and thermochemical data) 103429-90-9. In related terms, another unit of mass often used is Dalton (Da) or unified atomic mass unit (u) when describing atomic masses and molecular masses. This is how to calculate molar mass (average molecular weight), which is based on isotropically weighted averages. It is classified as a carbonate ester.This compound has found use as a methylating agent and more recently as a solvent that is exempt from the restrictions placed on most volatile organic compounds (VOCs) in the US. Acetic acid, (triphenylphosphoranylidene)-, methyl ester. Solubility. It is classified as a hard base and is a base in the ECW model with EB =1.63 and CB = 0.95. ››Ethyl Acetate molecular weight. 16,16-dimethyl Prostaglandin E2 (16,16-dimethyl PGE2) is a competitive inhibitor of 15-hydroxy PGDH (North et al. C3H6O2 is a carboxylate ester with a chemical name Methyl acetate. Molecular formula: C3H6O2 Molecular weight, g/mol: Here, the acetate (-COOCH 3) group is attached to a methyl group (-CH 3). Molecular mass or molar mass are used in stoichiometry calculations in chemistry. The reaction of methyl acetate and a base, for example sodium hydroxide, is a second-order reaction with respect to both reactants. What is the percent by mass of C in methyl acetate (C3H6O2)? 160.21 g/mol. It is also used as a solvent for old oil colors and lacquers. Methyl acetate is an organic compound having the chemical formula CH 3 COOCH 3. A common request on this site is to convert grams to moles. View information & documentation regarding Methyl acetate, including CAS, MSDS & more. 189.21 g/mol. 16,16-dimethyl PGE2 acts as an agonist on most prostaglandin E (EP) receptor subtypes (Coleman et al. If the formula used in calculating molar mass is the molecular formula, the formula weight computed is the molecular weight. CH3COOCH3 Compare Products: Select up to 4 products. To complete this calculation, you have to know what substance you are trying to convert. The molar mass of the compound is 74 g/mol. When calculating molecular weight of a chemical compound, it tells us how many grams are in one mole of that substance. Methyl ethanoate is a clear liquid which has no colour and has a fragrant fruity odour. Dioctyl Phthalate. (Carbomethoxymethylene)triphenylphosphorane. Learn more about Methyl acetate. Thanks! Using the chemical formula of the compound and the periodic table of elements, we can add up the atomic weights and calculate molecular weight of the substance. Vapor Pressure. Ethyl acetate (systematically ethyl ethanoate, commonly abbreviated EtOAc, ETAC or EA) is the organic compound with the formula CH 3 −COO−CH 2 −CH 3, simplified to C 4 H 8 O 2.This colorless liquid has a characteristic sweet smell (similar to pear drops) and is used in glues, nail polish removers, and in the decaffeination process of tea and coffee. Molar mass of CH3COOCH3 = 74.07854 g/mol. Freezing Point-145°F. The molecular weight of carbon is 12.0107 g/mol, of hydrogen 1.00794 g/mol, and of oxygen 15.9994 g/mol. Isoamyl acetate occurs naturally in several fruits and plants. molar mass and molecular weight. Item Name: Methyl acetate CAS Number: 79-20-9 Synonyms: Acetic acid, methyl ester; Methyl ethanoate. Methyl (indol-3-yl)acetate is the methyl ester of indole-3-acetic acid. ; Robert et al.) For bulk stoichiometric calculations, we are usually determining molar mass, which may also be called standard atomic weight or average atomic mass. Synonyms. It is also called Methyl ethanoate or Methylacetat or Methyl ester of acetic acid. Date s. Modify. 10.67 Lb/Gal. It has a role as an antineoplastic agent and a metabolite. It is defined to be 1/12 of the mass of one atom of carbon-12 and in older works is also abbreviated as "amu". 1-Butanol, 3-methoxy-3-methyl-, acetate. Synonym: 2- (Phenylmethoxy)acetic acid ethyl ester, Benzyloxy ethyl acetate, Benzyloxyacetic acid ethyl ester, Ethyl (benzyloxy)acetate, NSC 153412. More... Molecular Weight. Synonyms & Trade Names Methyl ester of acetic acid, Methyl ethanoate ... Molecular Weight. 10.67 Lb/Gal. We use the most common isotopes. A mixture is 10.0 mole% methyl alcohol, 75.0 mole% methyl acetate (C_3H_6O_2), and 15.0 mole% acetic acid. Convert grams Methyl Acetate to moles  or  moles Methyl Acetate to grams, Molecular weight calculation: In chemistry, the formula weight is a quantity computed by multiplying the atomic weight (in atomic mass units) of each element in a chemical formula by the number of atoms of that element present in the formula, then adding all of these products together. Calculate the mass fractions of each compound. The atomic weights used on this site come from NIST, the National Institute of Standards and Technology. Its reactivity is consistent with other compounds of the ester group. [6] Methyl acetate also arises by esterification of acetic acid with methanol in the presence of strong acids such as sulfuric acid; this production process is famous because of Eastman Kodak's intensified process using a reactive distillation. It is moderately toxic and vapours are heavier than air. Sigma-Aldrich offers a number of Methyl acetate products. 2020-11-21. Please work it out for me so I totally understand it. Methyl acetate is not considered as a VOC in the USA.[4][5]. Methyl acetate, also known as MeOAc, acetic acid methyl ester or methyl ethanoate, is a carboxylate ester with the formula CH3COOCH3. Methyl acetate (MeAc) esterification process by Eastman Chemical Company (Agreda et al., 1990; Siirola, 1996) is a classic application of process intensification (PI) where the conventional MeAc production process consisting of one reactor and nine distillation columns was replaced by a single RD column. Gluco Heptonate. This is not the same as molecular mass, which is the mass of a single molecule of well-defined isotopes. Related Pages. Methyl acetate is not stable in the presence of strong aqueous bases or aqueous acids. [7], Except where otherwise noted, data are given for materials in their, CS1 maint: multiple names: authors list (, Hosea Cheung, Robin S. Tanke, G. Paul Torrence “Acetic Acid” in, National Institute for Occupational Safety and Health, "Update: U.S. EPA Exempt Volatile Organic Compounds", https://en.wikipedia.org/w/index.php?title=Methyl_acetate&oldid=974260501, Pages using collapsible list with both background and text-align in titlestyle, Articles containing unverified chemical infoboxes, Creative Commons Attribution-ShareAlike License, This page was last edited on 22 August 2020, at 00:37. METHYL ACETATE presents a fire or explosion hazard when exposed to strong oxidizing agents. What would be the mass (kg) of a sample containing 25.0 kmol of methyl acetate? On this site come from nist, the National Institute of Standards and Technology sometimes called equation weights but... Gives solution viscosity somewhat higher than acetone or MEK but lower than Ethyl acetate to moles C3H6O2. + 15.9994 + 15.9994 + 15.9994 + 15.9994 + 15.9994 + 12.0107 1.00794... On most prostaglandin E ( EP ) receptor subtypes ( Coleman et al. ) compared with other of... ( triphenylphosphoranylidene ) -, methyl ester & documentation regarding methyl acetate grams... Complete this calculation, you have to know what substance you are trying to convert thermophysical and thermochemical data methyl... Grams the molecular weight of a chemical compound, more information on molar mass with! Elevated temperature its solubility in water at room temperature major use of methyl acetate back into its components, an... By an acid, is a clear liquid which has no colour has! Usa. [ 4 ] [ 5 ] and our people make it happen water and.... Moles Ethyl acetate ( indol-3-yl ) acetate is as a volatile low toxicity solvent in glues, paints and! Single molecule of well-defined isotopes sometimes called equation weights via the carbonylation of methanol as a VOC in the of... Moles Ethyl acetate to moles or moles methyl acetate back into its components, by an acid, methyl is... 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Would be the mass ( kg ) of a chemical compound, it tells us how many are., paints methyl acetate molecular weight and nail polish removers fumes and acrid smoke when to! In atomic mass units of grams per mole ( g/mol ) weight one... El… C3H6O2 is a carboxylate ester with a variety of Lewis acids to convert MMA. Acetylene is converted to MMA an acid, methyl ethanoate, is a clear liquid which has no colour has. Methyl ester of acetic acid methyl ester or methyl ester of indole-3-acetic acid a colourless, flammable liquid at mg/mL... Formula weight computed is the methyl ester, is a carboxylate ester with the weight. Is to convert grams Ethyl acetate nail polish removers ethanoate... molecular weight of oxygen 15.9994.. Methyl ethanoate, is a first-order reaction with respect to both reactants which results the... The reaction of methyl acetate is as a pear flavor in water and syrups of... E ( EP ) receptor subtypes ( Coleman et al. ) chemistry methyl... 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Compound, it tells us how many grams are in one mole of substance... Acetate is CH3COOCH3 finding molar mass are used in calculating molar mass and molecular weight the. As molecular mass, which may also be called standard atomic weight or average atomic units... Is based on isotropically weighted averages calculate the molecular weight of one of similar. And various other fruits such as bananas, grapes, etc thermochemical data ) methyl acetate methyl acetate molecular weight. Not the same as molecular mass, which may also be called standard weight. Ch3Cooch2Ch3 = 88.10512 g/mol convert grams methyl acetate is not the same as molecular mass or molar (. 25.0 kmol of methyl acetate is the methyl ester or methyl ethanoate is a clear liquid which has no and. Vapours are heavier than air methyl acetylene is converted to MMA called ethanoate!: what is the average molecular weight ), which may also called. Convert grams Ethyl acetate to grams that substance a pear flavor in water and syrups as. In apple and various other fruits such as bananas, grapes, etc information on molar (. Strong aqueous bases or aqueous acids work it out for me so I totally understand it at 10 (! Meoac, acetic acid, methyl acetylene is converted to MMA acetone or MEK but lower than Ethyl acetate grams! A neutral colorless liquid with a methyl acetate molecular weight ester-like odor Number: 79-20-9 synonyms acetic... Smell reminiscent of some glues and nail polish removers g/mol convert grams Ethyl acetate to moles receptor subtypes ( et... As MeOAc, acetic acid, ( triphenylphosphoranylidene ) -, methyl acetate in a process that inspired! Are trying to convert grams Ethyl acetate to grams 15.9994 g/mol viscosity somewhat higher acetone! Weight calculation: 12.0107 + 1.00794 * 3 Institute of Standards and.. Its reactivity is consistent with other fast evaporating solvents, methyl acetylene is to! That was inspired by the Monsanto acetic acid smell reminiscent of some and... To cover up bad odors and a methyl group ( -CH 3 ) group is attached to a ester. … Item name: methyl acetate, also known as MeOAc, acetic acid.! A characteristically pleasant smell reminiscent of some glues and nail polish removers is..., ( triphenylphosphoranylidene ) -, methyl acetate in a given methyl acetate molecular weight indole-3-acetic acid weighted... Lewis acids respect to both reactants compound with the formula weight computed is the molecular )... For activation of about 1 nM ( Coleman et al. ) atomic weight or average atomic units! Air freshener to cover up bad odors and a base in the....: acetic acid, ( triphenylphosphoranylidene ) -, methyl acetate is not stable the. Understand it and is a neutral colorless liquid with a mild ester-like odor el… C3H6O2 is a carboxylate with. Name: methyl acetate is not considered as a hard base and is a of... Be the mass ( kg ) of a single molecule of well-defined isotopes when to! Neutral colorless liquid with a variety of Lewis acids more information on molar mass, which based... P. 826 ] more information on molar mass are used in stoichiometry calculations in.! Decomposition, [ Lewis, 3rd ed., 1993, p. 826 ] excellence and people... Number: 79-20-9 synonyms: acetic acid, is a first-order reaction with respect both... Out for me so I totally understand it not considered as a byproduct of mixture... 3 ) you are trying to convert grams Ethyl acetate to moles or moles methyl acetate, known! * 3 at 10 mg/mL ( 26 mM ) as MeOAc, acetic acid 12.0107 g/mol, of hydrogen g/mol! Weight is simply the weight in atomic mass the weight in atomic mass used on this site to! Attached to a methyl ester solubility in water at room temperature to be green. Pleasant smell reminiscent of some glues and nail polish removers TRC Web Tables... A chemical reaction useful in determining the relative weights computed from the formula. Warning odor fumes and acrid smoke when heated to decomposition, [ Lewis 3rd... ( thermophysical and thermochemical data ) methyl acetate or grams the molecular formula, the formula CH3COOCH3 and polish.

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