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Merck
모든 사진(1)

문서

45997

Supelco

Methyl acetate

analytical standard

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About This Item

Linear Formula:
CH3COOCH3
CAS Number:
Molecular Weight:
74.08
Beilstein:
1736662
EC Number:
MDL number:
UNSPSC 코드:
85151701
PubChem Substance ID:
NACRES:
NA.24

Grade

analytical standard

Quality Level

vapor density

2.55 (vs air)

vapor pressure

165 mmHg ( 20 °C)

분석

≥99.9% (GC)

autoignition temp.

936 °F

유통기한

limited shelf life, expiry date on the label

expl. lim.

16 %

기술

HPLC: suitable
gas chromatography (GC): suitable

refractive index

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

bp

57-58 °C (lit.)

mp

−98 °C (lit.)

density

0.934 g/mL at 25 °C

응용 분야

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

형식

neat

SMILES string

COC(C)=O

InChI

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

InChI key

KXKVLQRXCPHEJC-UHFFFAOYSA-N

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일반 설명

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

애플리케이션

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

기타 정보

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

픽토그램

FlameExclamation mark

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

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

표적 기관

Central nervous system

보충제 위험성

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point (°F)

8.6 °F - closed cup

Flash Point (°C)

-13 °C - closed cup

개인 보호 장비

Eyeshields, Faceshields, Gloves


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시험 성적서(COA)

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문서 라이브러리 방문

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
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
Sara M Aschmann et al.
Environmental science & technology, 45(16), 6896-6901 (2011-07-22)
3-Methoxy-3-methyl-1-butanol [CH(3)OC(CH(3))(2)CH(2)CH(2)OH] is used as a solvent for paints, inks, and fragrances and as a raw material for the production of industrial detergents. A rate constant of (1.64 ± 0.18) × 10(-11) cm(3) molecule(-1) s(-1) for the reaction of 3-methoxy-3-methyl-1-butanol
Frank Kjeldsen et al.
Journal of the American Society for Mass Spectrometry, 22(8), 1441-1452 (2011-09-29)
Probing the mechanism of electron capture dissociation on variously modified model peptide polycations has resulted in discovering many ways to prevent or reduce N-Cα bond fragmentation. Here we report on a rare finding of how to increase the backbone bond

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