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736872

Sigma-Aldrich

3,4-Pentadien-1-ol

Synonym(s):

5-Hydroxy-1,2-pentadiene

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About This Item

Empirical Formula (Hill Notation):
C5H8O
CAS Number:
5557-87-9
Molecular Weight:
84.12
MDL number:
MFCD09869675
UNSPSC Code:
12352100
PubChem Substance ID:
329765150
NACRES:
NA.22

form

liquid

refractive index

n20/D 1.476

density

0.894 g/mL at 25 °C

storage temp.

2-8°C

SMILES string

OCCC=C=C

InChI

1S/C5H8O/c1-2-3-4-5-6/h3,6H,1,4-5H2

InChI key

WHQNQGMPXBYFSM-UHFFFAOYSA-N

pictograms

Flame
GHS02

signalword

Warning

hcodes

H226

Hazard Classifications

Flam. Liq. 3

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

120.0 °F

flash_point_c

48.9 °C

Certificates of Analysis (COA)

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