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About This Item
Linear Formula:
CH3COOCH3
CAS Number:
Molecular Weight:
74.08
Beilstein:
1736662
EC Number:
MDL number:
UNSPSC Code:
12352108
PubChem Substance ID:
NACRES:
NA.21
Recommended Products
grade
anhydrous
Quality Level
vapor density
2.55 (vs air)
vapor pressure
165 mmHg ( 20 °C)
Assay
99.5%
form
liquid
autoignition temp.
936 °F
expl. lim.
16 %
impurities
<0.003% water
<0.005% water (100 mL pkg)
evapn. residue
<0.0003%
refractive index
n20/D 1.361 (lit.)
bp
57-58 °C (lit.)
mp
−98 °C (lit.)
density
0.934 g/mL at 25 °C
SMILES string
COC(C)=O
InChI
1S/C3H6O2/c1-3(4)5-2/h1-2H3
InChI key
KXKVLQRXCPHEJC-UHFFFAOYSA-N
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General description
Methyl acetate (MA) is an aliphatic ester that can be prepared via carbonylation of dimethyl ether over zeolites. MA is formed as a by-product during the preparation of polyvinyl alcohol from acetic acid and methanol.
Application
Methyl acetate may be used for the preparation of fatty acid methyl esters and triacetin from rapeseed oil via non-catalytic trans-esterification reaction under super-critical conditions.
Other Notes
The article number 296996-6X1L will be discontinued. Please order the single bottle 296996-1L which is physically identical with the same exact specifications.
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Description
Pricing
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
Target Organs
Central nervous system
Supplementary Hazards
Storage Class Code
3 - Flammable liquids
WGK
WGK 1
Flash Point(F)
8.6 °F - closed cup
Flash Point(C)
-13 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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