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Key Documents

B84807

Sigma-Aldrich

1,4-Butanediol

99%

Synonym(s):

1,4-Butylene glycol, Tetramethylene glycol

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About This Item

Linear Formula:
HO(CH2)4OH
CAS Number:
Molecular Weight:
90.12
Beilstein:
1633445
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:

vapor density

3.1 (vs air)

Assay

99%

form

liquid

autoignition temp.

698 °F

refractive index

n20/D 1.445 (lit.)

bp

230 °C (lit.)

mp

16 °C (lit.)

density

1.017 g/mL at 25 °C (lit.)

SMILES string

OCCCCO

InChI

1S/C4H10O2/c5-3-1-2-4-6/h5-6H,1-4H2

InChI key

WERYXYBDKMZEQL-UHFFFAOYSA-N

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