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589128

Sigma-Aldrich

2-Ethylacrylic acid

contains 150 ppm BHT as inhibitor, 98%

Synonym(s):

2-Ethylpropenoic acid, 2-Methylenebutanoic acid, 2-Methylenebutyric acid

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About This Item

Linear Formula:
H2C=C(C2H5)CO2H
CAS Number:
3586-58-1
Molecular Weight:
100.12
MDL number:
MFCD03426745
UNSPSC Code:
12162002
PubChem Substance ID:
24881059
NACRES:
NA.23

Quality Level

100

Assay

98%

contains

150 ppm BHT as inhibitor

refractive index

n20/D 1.437 (lit.)

bp

176 °C (lit.)

density

0.986 g/mL at 25 °C (lit.)

SMILES string

[H]\C([H])=C(\CC)C(O)=O

InChI

1S/C5H8O2/c1-3-4(2)5(6)7/h2-3H2,1H3,(H,6,7)

InChI key

WROUWQQRXUBECT-UHFFFAOYSA-N

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H314

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

181.9 °F - closed cup

Flash Point(C)

83.3 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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O A Mamer et al.
The Biochemical journal, 160(3), 417-426 (1976-12-15)
1. Normal human urine contains small amounts (less than 4 mg/g of creatinine) of 2-ethylhydracrylic acid, formed, we believe, by a previously undisclosed endogenous catabolic pathway for the oxidation of a newly described series of R metabolites of isoleucine. 2.

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