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1,2-Bis(cyanomethyl)benzene

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1,2-Bis(cyanomethyl)benzene Basic information

Product Name:
1,2-Bis(cyanomethyl)benzene
Synonyms:
  • 1,2-Bis(cyanomethyl)benzene, o-Xylylene dicyanide
  • Phthalic diacetonitrile
  • 2,2'-(2,1-Phenylene)bisacetonitrile
  • 2,2'-o-Phenylenebis(acetonitrile)
  • 2-[2-(cyanomethyl)phenyl]acetonitrile
  • 1-(3-amino-4h-1,2,4-triazol-4-yl)-2-phenoxyethanone
  • o-Phenylenediacetonitrile
  • o-Phenylenediacetonitrile,1,2-Bis(cyanomethyl)benzene, o-Xylylene dicyanide
CAS:
613-73-0
MF:
C10H8N2
MW:
156.18
EINECS:
210-351-3
Product Categories:
  • Benzene derivates
Mol File:
613-73-0.mol
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1,2-Bis(cyanomethyl)benzene Chemical Properties

Melting point:
57-59 °C(lit.)
Boiling point:
270.42°C (rough estimate)
Density 
1.1566 (rough estimate)
refractive index 
1.6057 (estimate)
storage temp. 
Store at <= 20°C.
solubility 
Chloroform (Sparingly), Methanol (Slightly)
form 
Crystals, Crystalline Powder and/or Chunks
color 
White to yellow-beige and/or yellow-orange
Water Solubility 
Insoluble in water.
BRN 
510075
LogP
1.13 at 20℃
CAS DataBase Reference
613-73-0(CAS DataBase Reference)
NIST Chemistry Reference
1,2-Benzenediacetonitrile(613-73-0)
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Safety Information

Hazard Codes 
Xn,Xi
Risk Statements 
20/21/22-36/37/38
Safety Statements 
36/37-36/37/39-26-36
RIDADR 
3276
WGK Germany 
1
HazardClass 
6.1
PackingGroup 
III
HS Code 
29269090

MSDS

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1,2-Bis(cyanomethyl)benzene Usage And Synthesis

Chemical Properties

white to yellow-beige crystals, crystalline. 1,2-Phenylenediacetonitrile [613-73- 0], 1,2-bis-(cyanomethyl)benzene, Mr 156.18; mp 59 – 60℃; forms colorless crystals. The nitrile is used as an intermediate for the synthesis of optical brighteners and is produced by the reaction of 1,2-bis(chloromethyl)benzene with sodium cyanide in aqueous suspension under phase transfer catalysis.

Uses

1,2-Phenylenediacetonitrile is used as API and intermediate.

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