New Engineering Thermosets
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HOMOPHTHALONITRILE

New Engineering Thermosets
Product Name
HOMOPHTHALONITRILE
CAS No.
3759-28-2
Chemical Name
HOMOPHTHALONITRILE
Synonyms
2-CYANOBENZYL CYANIDE;o-Cyanobenzyl cyanide;A-CYANO-O-TOLUNITRILE;à-cyano-o-tolunitrile;α-cyano-o-tolunitrile;alpha,2-Dicyanotoluene;alpha-cyano-o-tolunitril;ALPHA-CYANO-O-TOLUNITRILE;alpha-Cyano-o-toluonitrile;2-cyano-benzeneacetonitril
CBNumber
CB1249525
Molecular Formula
C9H6N2
Formula Weight
142.16
MOL File
3759-28-2.mol
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HOMOPHTHALONITRILE Property

Melting point:
76 °C
storage temp. 
Sealed in dry,Room Temperature
solubility 
soluble in Methanol
form 
Powder and/or Chunks
color 
Beige to brown
BRN 
1940497
Exposure limits
NIOSH: IDLH 25 mg/m3
InChIKey
GKHSEDFDYXZGCG-UHFFFAOYSA-N
CAS DataBase Reference
3759-28-2(CAS DataBase Reference)
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Safety

Hazard Codes 
Xn,T
Risk Statements 
20/21/22
Safety Statements 
26-27-28-36/37/39
RIDADR 
3276
WGK Germany 
3
RTECS 
XV0930000
Hazard Note 
Toxic
HazardClass 
6.1
PackingGroup 
III
HS Code 
29269090
Toxicity
mouse,LD,intraperitoneal,> 500mg/kg (500mg/kg),"Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. Vol. 5, Pg. 286, 1953.
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
118133
Product name
2-Cyanophenylacetonitrile
Purity
97%
Packaging
25g
Price
$91.6
Updated
2024/03/01
TCI Chemical
Product number
C2247
Product name
2-Cyanophenylacetonitrile
Purity
>98.0%(GC)
Packaging
5g
Price
$54
Updated
2024/03/01
TCI Chemical
Product number
C2247
Product name
2-Cyanophenylacetonitrile
Purity
>98.0%(GC)
Packaging
25g
Price
$228
Updated
2024/03/01
Alfa Aesar
Product number
L12419
Product name
Homophthalonitrile, tech. 90%
Packaging
5g
Price
$17.65
Updated
2024/03/01
Alfa Aesar
Product number
L12419
Product name
Homophthalonitrile, tech. 90%
Packaging
25g
Price
$58.65
Updated
2024/03/01
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HOMOPHTHALONITRILE Chemical Properties,Usage,Production

New Engineering Thermosets

Homophthalonitrile are a relative new class of commercial high performance engineering thermosets. They exhibit very high thermal and oxidative stability, and outstanding high-temperature properties. Infact, Homophthalonitriles have one of the highest decomposition temperature of all organic thermoset polymers which can approach 500℃ in air. Both, the high thermal stability and the high char yield contribute to the outstanding high-temperature performance. However, homophthalonitriles have also some major limitations and shortcomings. For example, they are very expensive and difficult to process, relative to conventional thermoset resins.

Chemical Properties

beige to brown powder and/or chunks

Uses

2-Cyanophenylacetonitrile may be used in the synthesis of 2, 5-diphenylpyrazine.

General Description

2-Cyanophenylacetonitrile undergoes carbocyclization reaction with bromoacrylonitriles to give naphthylamine.

HOMOPHTHALONITRILE Preparation Products And Raw materials

Raw materials

Preparation Products

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HOMOPHTHALONITRILE Suppliers

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View Lastest Price from HOMOPHTHALONITRILE manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
HOMOPHTHALONITRILE 3759-28-2
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20t
Release date
2024-07-14
Zhuozhou Wenxi import and Export Co., Ltd
Product
HOMOPHTHALONITRILE 3759-28-2
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-08-11
Career Henan Chemical Co
Product
HOMOPHTHALONITRILE 3759-28-2
Price
US $1.00/g
Min. Order
1g
Purity
99%
Supply Ability
1000KGS
Release date
2019-12-19

3759-28-2, HOMOPHTHALONITRILERelated Search:


  • (o-cyanophenyl)acetonitrile
  • 2-(Cyanomethyl)benzonitrile
  • 2-cyano-benzeneacetonitril
  • alpha,2-Dicyanotoluene
  • alpha-Cyano-ortho-tolunitrile
  • alpha-cyano-o-tolunitril
  • alpha-Cyano-o-toluonitrile
  • o-Cyanobenzyl cyanide
  • o-Tolunitrile, alpha-cyano-
  • 2-CYANOBENZENEACETONITRILE
  • 2-CYANOBENZYL CYANIDE
  • 2-CYANO PHENYLACETONITRILE
  • ALPHA-CYANO-O-TOLUNITRILE
  • A-CYANO-O-TOLUNITRILE
  • 2-Cyanophenylacetonitrile~alpha-Cyano-o-tolunitrile
  • alpha,o-toluenedicarbonitrile
  • 2-(Cyanomethyl)benzonitrile, Homophthalonitrile
  • ALPHA-CYANO-ORTHO-TOLUNITRILE, TECH.
  • à-cyano-o-tolunitrile
  • α-cyano-o-tolunitrile
  • alpha-Cyano-o-tolunitrile,80%
  • HOMOPHTHALONITRILE: TECH., 90%
  • α-Cyano-o-tolunitrile, Homophthalonitrile
  • 2-Cyanophenylacetonitrile, Homophthalonitrile
  • alpha-Cyano-o-tolunitrile, 80% 25GR
  • alpha-Cyano-o-tolunitrile Homophthalonitrile
  • 2-Cyanophenylacetonitrile 97%
  • α-Cyano-o-tolunitrile, tech.
  • carbamic acid (2-amino-3-hydroxy-6-methoxy-7-methyl-5,8-dioxo-2,3-dihydro-1H-pyrrolo[1,2-a]indol-4-yl)methyl ester
  • 2-Cyanophenylacetonitrile &gt
  • Benzeneacetonitrile, 2-cyano-
  • 3759-28-2
  • Building Blocks
  • C8 to C9
  • Nitrogen Compounds
  • Organic Building Blocks
  • Cyanides/Nitriles