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U2500

Sigma-Aldrich

Urethane

≥99%

Synonym(s):
Carbamic acid ethyl ester, Ethyl carbamate, Ethylurethane
Linear Formula:
NH2COOC2H5
CAS Number:
Molecular Weight:
89.09
Beilstein:
635810
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.25

vapor density

3.07 (vs air)

Quality Level

vapor pressure

10 mmHg ( 77.8 °C)

assay

≥99%

bp

182-184 °C (lit.)

mp

48-50 °C (lit.)

SMILES string

CCOC(N)=O

InChI

1S/C3H7NO2/c1-2-6-3(4)5/h2H2,1H3,(H2,4,5)

InChI key

JOYRKODLDBILNP-UHFFFAOYSA-N

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Pictograms

Exclamation markHealth hazard

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Carc. 1B

Storage Class Code

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

197.6 °F - closed cup

Flash Point(C)

92 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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