MilliporeSigma
All Photos(2)

B86206

Sigma-Aldrich

cis-2-Butene-1,4-diol

97%

Empirical Formula (Hill Notation):
C4H8O2
CAS Number:
Molecular Weight:
88.11
Beilstein:
1679241
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

97%

form

liquid

refractive index

n20/D 1.478 (lit.)

bp

235 °C (lit.)

mp

4-10 °C (lit.)

density

1.072 g/mL at 20 °C (lit.)

SMILES string

[H]\C(CO)=C(/[H])CO

InChI

1S/C4H8O2/c5-3-1-2-4-6/h1-2,5-6H,3-4H2/b2-1-

InChI key

ORTVZLZNOYNASJ-UPHRSURJSA-N

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Pictograms

Exclamation markHealth hazard

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - STOT RE 2

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

260.6 °F - closed cup

Flash Point(C)

127 °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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