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Merck
CN

736899

Sigma-Aldrich

Ethyl 2-methyl-2,3-butadienoate

Synonym(s):

2-Methyl-2,3-butadienoic acid ethyl ester, Ethyl 1-methylallene-1-carboxylate, Ethyl 2,3-butadiene-2-carboxylate

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About This Item

Empirical Formula (Hill Notation):
C7H10O2
CAS Number:
5717-41-9
Molecular Weight:
126.15
MDL number:
MFCD19053173
UNSPSC Code:
12352100
PubChem Substance ID:
329765152
NACRES:
NA.22

Key Documents

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form

liquid

refractive index

n20/D 1.459

density

0.954 g/mL at 25 °C

functional group

ester

storage temp.

2-8°C

SMILES string

CCOC(=O)C(C)=C=C

InChI

1S/C7H10O2/c1-4-6(3)7(8)9-5-2/h1,5H2,2-3H3

InChI key

QFTBEYHBIFWGHJ-UHFFFAOYSA-N

Related Categories

Pictograms

Flame
GHS02

Signal Word

Warning

Hazard Statements

H226

Hazard Classifications

Flam. Liq. 3

Storage Class Code

3 - Flammable Liquids

WGK

WGK 3

Flash Point(F)

113.0 °F - closed cup

Flash Point(C)

45 °C - closed cup

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
MKBG6709
MKBG6709V

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