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Key Documents

764655

Sigma-Aldrich

4-Pentynenitrile

97%

Synonym(s):

1-Cyano-3-butyne, 4-Cyano-1-butyne

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About This Item

Empirical Formula (Hill Notation):
C5H5N
CAS Number:
Molecular Weight:
79.10
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

97%

form

liquid

refractive index

n20/D 1.4350

density

0.9063 g/mL at 25 °C

storage temp.

2-8°C

SMILES string

C#CCCC#N

InChI

1S/C5H5N/c1-2-3-4-5-6/h1H,3-4H2

InChI key

VMUWIDHKAIGONP-UHFFFAOYSA-N

Pictograms

Skull and crossbones

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

Acute Tox. 3 Oral

Storage Class Code

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

WGK

WGK 3

Flash Point(F)

149.9 °F

Flash Point(C)

65.5 °C


Certificates of Analysis (COA)

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