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4.customs synthesis
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phthalonitrile basic information
product name: phthalonitrile
synonyms: 1,2-benzenedicarbonitrile;1,2-dicyanobenzene;phthalonitrile;phthalodinitrile;o-phthalodinitrile;o-phthalonitrile;1,2-benzendikarbonitril;1,2-benzodinitrile
cas: 91-15-6
mf: c8h4n2
mw: 128.13
einecs: 202-044-8
product categories: industrial/fine chemicals;organics;functional materials;phthalonitriles & naphthalonitriles;phthalonitriles (building blocks for phthalocyanines);c8 to c9;cyanides/nitriles;nitrogen compounds;building blocks;c8 to c9;chemical synthesis;nitrogen compounds;organic building blocks
mol file: 91-15-6.mol
phthalonitrile structure
phthalonitrile chemical properties
mp 137-139 °c(lit.)
density 1.24
fp 162°c
solubility benzene: 50 mg/ml, clear
water solubility 0.56 g/l (25 ºc)
brn 775028
stability: stable. incompatible with strong bases, strong acids, strong oxidizing agents, strong reducing agents.
cas database reference 91-15-6(cas database reference)
nist chemistry reference phthalonitrile(91-15-6)
epa substance registry system 1,2-benzenedicarbonitrile(91-15-6)
safety information
hazard codes t
risk statements 25-23/24/25
safety statements 36/37/39-45-28a
ridadr un 3439 6.1/pg 2
wgk germany 1
rtecs ti8575000
hazardclass 6.1
packinggroup ii
hs code 29269095
hazardous substances data 91-15-6(hazardous substances data)