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8.18530

Sigma-Aldrich

4-Cyanobenzaldehyde

for synthesis

Synonym(s):

4-Cyanobenzaldehyde, 4-Formylbenzonitrile

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About This Item

Linear Formula:
4-(OHC)C6H4CN
CAS Number:
Molecular Weight:
131.13
MDL number:
UNSPSC Code:
12352117
EC Index Number:
203-267-3
NACRES:
NA.22

Quality Level

Assay

≥98.0% (GC)

bp

133 °C/16 hPa

mp

100-103 °C

storage temp.

2-30°C

InChI

1S/C8H5NO/c9-5-7-1-3-8(6-10)4-2-7/h1-4,6H

InChI key

WZWIQYMTQZCSKI-UHFFFAOYSA-N

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Melting range (lower value): ≥ 97 °C
Melting range (upper value): ≤ 101 °C
Identity (IR): passes test

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 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)

Not applicable

Flash Point(C)

Not applicable


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