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Merck
CN

C95005

4-Pyridinecarbonitrile

98%

Synonym(s):

4-Cyanopyridine, Isonicotinic acid nitrile, Isonicotinonitrile

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About This Item

Empirical Formula (Hill Notation):
C6H4N2
CAS Number:
Molecular Weight:
104.11
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
202-856-2
Beilstein/REAXYS Number:
107712
MDL number:
Assay:
98%
Form:
crystals
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Quality Segment

assay

98%

form

crystals

mp

76-79 °C (lit.)

functional group

nitrile

SMILES string

N#Cc1ccncc1

InChI

1S/C6H4N2/c7-5-6-1-3-8-4-2-6/h1-4H

InChI key

GPHQHTOMRSGBNZ-UHFFFAOYSA-N



pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

190.4 °F

flash_point_c

88 °C

ppe

dust mask type N95 (US), Eyeshields, Gloves



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