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1.Noble Metal Catalysts (Pt.Pd...)

2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...)

3.OLED intermediates (Fluorene,Carbazole,Boric acid...)

4.Customs Synthesis

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1. Higest quality and good package

2.Fast delivery

3.Better payment term

4.Fast response to customer  within 6 hours

5.Good business credit in Europe ,US ,Japan ,Korea

Anyway ,if you need any chemicals from China ,Henan Tianfu can help you

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)