8.41355
Isophthalonitrile
for synthesis
Synonym(s):
Isophthalonitrile, Benzene-1,3-dicarbonitrile, 1,3-Dicyanobenzene
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About This Item
Empirical Formula (Hill Notation):
C8H4N2
CAS Number:
Molecular Weight:
128.13
UNSPSC Code:
12352117
EC Index Number:
210-933-7
NACRES:
NA.22
MDL number:
Assay:
≥98.0% (GC)
Form:
powder
vapor pressure
0.014 hPa ( 20 °C)
Quality Level
assay
≥98.0% (GC)
form
powder
potency
>2000 mg/kg LD50, oral (Rat), >2000 mg/kg LD50, skin (Rabbit)
bp
288 °C/1013 hPa
mp
162-163 °C
density
1.3 g/cm3 at 20 °C
bulk density
500 kg/m3
storage temp.
2-30°C
SMILES string
N#Cc1cc(ccc1)C#N
InChI
1S/C8H4N2/c9-5-7-2-1-3-8(4-7)6-10/h1-4H
InChI key
LAQPNDIUHRHNCV-UHFFFAOYSA-N
Analysis Note
Assay (GC, area%): ≥ 98.0 % (a/a)
Melting range (lower value): ≥ 159 °C
Melting range (upper value): ≤ 162 °C
Identity (IR): passes test
Melting range (lower value): ≥ 159 °C
Melting range (upper value): ≤ 162 °C
Identity (IR): passes test
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral
Storage Class
11 - Combustible Solids
wgk
WGK 1
Certificates of Analysis (COA)
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