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Methyl acetate

analytical standard

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About This Item

Fórmula linear:
CH3COOCH3
Número CAS:
79-20-9
Peso molecular:
74.08
Beilstein:
1736662
Número CE:
201-185-2
Número MDL:
MFCD00008711
Código UNSPSC:
85151701
ID de substância PubChem:
329757045
NACRES:
NA.24

grau

analytical standard

Nível de qualidade

100

densidade de vapor

2.55 (vs air)

pressão de vapor

165 mmHg ( 20 °C)

Ensaio

≥99.9% (GC)

temperatura de autoignição

936 °F

prazo de validade

limited shelf life, expiry date on the label

Lim. expl.

16 %

técnica(s)

HPLC: suitable
gas chromatography (GC): suitable

índice de refração

n20/D 1.361 (lit.)
n20/D 1.362

p.e.

57-58 °C (lit.)

pf

−98 °C (lit.)

densidade

0.934 g/mL at 25 °C

aplicação(ões)

cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care

Formato

neat

cadeia de caracteres SMILES

COC(C)=O

InChI

1S/C3H6O2/c1-3(4)5-2/h1-2H3

chave InChI

KXKVLQRXCPHEJC-UHFFFAOYSA-N

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Descrição geral

Methyl acetate is an acetate ester, classified as a volatile organic compound (VOC). It is used as a solvent for many resins and oils.

Aplicação

The analytical standard can also be used as follows:

  • Quantitative analysis of seven volatile organic compounds (VOCs) in paint coating samples by dynamic headspace-gas chromatography-mass spectrometry (D-HS-GC-MS)
  • Detection of 88 VOCs in breath samples of lung cancer patients using solid-phase microextraction (SPME) combined with GC-MS
  • Development of a thermal desorption-gas chromatography-mass spectrometry (TDS-GC/MS) based method for the identification of very volatile organic compounds (VVOCs) in indoor air samples

Outras notas

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Pictogramas

FlameExclamation mark
GHS02,GHS07

Palavra indicadora

Danger

Frases de perigo

H225,H319,H336

Classificações de perigo

Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

Órgãos-alvo

Central nervous system

Perigos de suplementos

EUH066

Código de classe de armazenamento

3 - Flammable liquids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

8.6 °F - closed cup

Ponto de fulgor (°C)

-13 °C - closed cup

Equipamento de proteção individual

Eyeshields, Faceshields, Gloves

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
BCCG5169
BCCF4204
BCCF0071
BCCD1785
BCBX8836

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Se precisar de uma versão específica, você pode procurar um certificado específico pelo número do lote ou da remessa.

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DeLu Tyler Yin et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 18(26), 8130-8139 (2012-05-24)
Several serine hydrolases catalyze a promiscuous reaction: perhydrolysis of carboxylic acids to form peroxycarboxylic acids. The working hypothesis is that perhydrolases are more selective than esterases for hydrogen peroxide over water. In this study, we tested this hypothesis, and focused
M L Senent et al.
The Journal of chemical physics, 138(4), 044319-044319 (2013-02-08)
Highly correlated ab initio calculations (CCSD(T)) are used to compute gas phase spectroscopic parameters of three isotopologues of the methyl acetate (CH(3)COOCH(3), CD(3)COOCH(3), and CH(3)COOCD(3)), searching to help experimental assignments and astrophysical detections. The molecule shows two conformers cis and
Marco Candelaresi et al.
The journal of physical chemistry. A, 113(46), 12783-12790 (2009-10-02)
The solvation dynamics of methyl acetate in heavy water are analyzed by means of two-dimensional infrared spectroscopy, in conjunction with Car-Parrinello molecular dynamics simulations. The C horizontal lineO stretching infrared band of methyl acetate in water splits into a doublet
Franc Avbelj et al.
Proceedings of the National Academy of Sciences of the United States of America, 106(9), 3137-3141 (2009-02-10)
Recent calorimetric measurements of the solvation enthalpies of some dipeptide analogs confirm our earlier prediction that the principle of group additivity is not valid for the interaction of the peptide group with water. We examine the consequences for understanding the
Benjamin Bechem et al.
The Journal of organic chemistry, 75(5), 1795-1798 (2010-02-06)
5-Substituted-2-furan methanols 1a-c are subject to enantioselective carbonyl allylation, crotylation and tert-prenylation upon exposure to allyl acetate, alpha-methyl allyl acetate, or 1,1-dimethylallene in the presence of an ortho-cyclometalated iridium catalyst modified by (R)-Cl,MeO-BIPHEP, (R)-C3-TUNEPHOS, and (R)-C3-SEGPHOS, respectively. In the presence
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