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1,4-Dicyanobenzene Structure

1,4-Dicyanobenzene

Chemical Properties

Melting point 221-225 °C (lit.)
Boiling point 227.54°C (rough estimate)
Density  1.3g/cm3(25℃)
vapor density  4.42
refractive index  1.6231 (estimate)
storage temp.  Sealed in dry,Room Temperature
solubility  Chloroform (Slightly), DMSO (Slightly)
form  Powder
color  White to light yellow
Water Solubility  0.08 g/L (23 ºC)
BRN  1072210
Exposure limits NIOSH: IDLH 25 mg/m3
Stability Stable. Incompatible with strong acids, strong bases, strong oxidizing agents, strong reducing agents.
CAS DataBase Reference 623-26-7(CAS DataBase Reference)
NIST Chemistry Reference 1,4-Benzenedicarbonitrile(623-26-7)
EPA Substance Registry System 1,4-Benzenedicarbonitrile (623-26-7)

Safety Information

Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-24/25
RIDADR  3439
WGK Germany  2
RTECS  CZ1925000
TSCA  Yes
HazardClass  6.1(b)
PackingGroup  III
HS Code  29269095
Toxicity LD50 orl-rat: >6400 mg/kg ZAARAM 19,225,69

MSDS

Usage And Synthesis

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