1,3-Dicyanobenzene ...

1,3-Dicyanobenzene 626-17-5

1,3-Dicyanobenzene 626-17-5

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1 Kilogram

Negotiable

  • Min.Order :1 Kilogram
  • Purity: 99.0%
  • Payment Terms : L/C,D/A,D/P,T/T,,MoneyGram,Other

Keywords

626-17-5 1,3-Dicyanobenzene C8H4N2

Quick Details

  • Appearance:off-white to light brown solid
  • Application:For Organic Synthesis use
  • PackAge:IN 25kg drums
  • ProductionCapacity:10|Metric Ton|Month
  • Storage:In Room Temperature
  • Transportation:As Per MSDS

Superiority:

Product Name: 1,3-Dicyanobenzene
Synonyms: M-PHTHALONITRILE;1,3-Benzendikarbonitril;1,3-benzenedicarbonitrile;1,3-Benzodinitrile;3-Cyanobenzonitrile;Dinitrile of isophthalic acid;dinitrileofisophthalicacid;Isoftalodinitril
CAS: 626-17-5
MF: C8H4N2
MW: 128.13
EINECS: 210-933-7
Product Categories: Aromatic Nitriles
Mol File: 626-17-5.mol
1,3-Dicyanobenzene Structure

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Details:

 
 
1,3-Dicyanobenzene Chemical Properties
mp  163-165 °C(lit.)
bp  288 °C
density  0,992 g/cm3
Fp  288°C
storage temp.  2-8°C
Water Solubility  0.7 g/L (20 ºC)
BRN  1072209
CAS DataBase Reference 626-17-5(CAS DataBase Reference)
NIST Chemistry Reference 1,3-Benzenedicarbonitrile(626-17-5)
EPA Substance Registry System 1,3-Benzenedicarbonitrile(626-17-5)
 
Safety Information
Hazard Codes  Xn
Risk Statements  22-20/22
Safety Statements  22-24/25
RIDADR  2811
WGK Germany  1
RTECS  CZ1900000
HazardClass  6.1(b)
PackingGroup  III
HS Code  29269020
Hazardous Substances Data 626-17-5(Hazardous Substances Data)
MSDS Information
Provider Language
DCB English
ACROS English
SigmaAldrich English
ALFA English
 
1,3-Dicyanobenzene Usage And Synthesis
Chemical Properties off-white to light brown solid
General Description White, crystalline or flaky solid with an almond-like odor. Mp:161-2°C (sublimes) Density 1.28 g cm-3 (at 25°C). Insoluble in water. Soluble in benzene and in acetone. Used as an intermediate in the manufacture of polyurethane paints and varnishes, pharmaceuticals, and agricultural chemicals.
Reactivity Profile 1,3-Dicyanobenzene is a combustible solid. Emits toxic fumes of NOx and CN- when heated to decomposition. Incompatible with strong oxidizing agents.
 
1,3-Dicyanobenzene Preparation Products And Raw materials
Preparation Products Isophthalic acid-->Chlorothalonil
Raw materials Ammonia-->m-Xylene-->HYDROGEN CYANIDE-->1,3-Dichlorobenzene-->Isophthalic acid-->Cyclone separator-->Heat exchanger

 

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