Updated CAS

2,3,5,6-Tetrafluoroterephthalonitrile

product Name 2,3,5,6-Tetrafluoroterephthalonitrile
Synonyms Perfluoroterephthalonitrile; 1,4-Dicyano-2,3,5,6-tetrafluorobenzene; 1,4-Dicyanotetrafluorobenzene; 2,3,5,6-tetrafluoro-4-benzenedicarbonitrile; Diamond 2031; diamond2031; Terephthalonitrile, tetrafluoro-; tetrafluoroterephthalodinitrile; 2,3,5,6-TETRAFLUORO TEREPHTHALONITRILE; 2,3,5,6-tetrafluoro-1,4-benzenedicarbonitrile; Tetrafluoroterephthalonitrile; 2,3,5,6-Tetrafluoro-terephthalonitrile; 2,3,5,6-tetrafluorobenzene-1,4-dicarbonitrile
Molecular Formula C8F4N2
Molecular Weight 200.0926
InChI InChI=1/C8F4N2/c9-5-3(1-13)6(10)8(12)4(2-14)7(5)11
CAS Registry Number 1835-49-0
EINECS 217-397-3
Molecular Structure 1835-49-0 2,3,5,6-Tetrafluoroterephthalonitrile
Density 1.54g/cm3
Melting point 197-199℃
Boiling point 243.3°C at 760 mmHg
Refractive index 1.474
Flash point 100.9°C
Hazard Symbols  T:Toxic;
Risk Codes R20/21:;
R25:;
R36/37/38:;
Safety Description S22:;
S26:;
S37/39:;
S45:;
Gold Suppliers(11):
SHANGYU NEW CENTURY CHEMICAL CO.,LTD.    
Jiangsu Yancheng Hejia Chemical CO., LTD.    Tel:+86-515-87883188 013651577088
China Wellton Chemical    Tel:+86-25-52334463
Zhejiang Zhongxin Fluorine Material Co.,Ltd    Tel:86-575-82728604 86230311
Shanghai Domen International Co., Ltd    Tel:+86-21-61066956/57/58£¬61043548
Related selling offers
ChemNet is a registered trademark of Zhejiang NetSun Co., Ltd.
Global Chemical Exchange, China Chemical Network and ChemNet.com are services of Zhejiang NetSun Co., Ltd.