ChemNet > CAS > 670-54-2 Tetracyanoethylene

670-54-2 Tetracyanoethylene

product Name	Tetracyanoethylene
CAS No	670-54-2
Synonyms	TCNE; Tetracyanoethyleneoffwhitextl; ethylenetetracarbonitrile; ethene-1,1,2,2-tetracarbonitrile
Molecular Formula	C₆N₄
Molecular Weight	128.091
InChI	InChI=1/C6N4/c7-1-5(2-8)6(3-9)4-10
EINECS	211-578-0
Molecular Structure
Density	1.357g/cm³
Melting point	195-200℃
Boiling point	219.8°C at 760 mmHg
Refractive index	1.532
Flash point	94.4°C
Water solubility	hydrolyzes
Vapour Pressur	0.117mmHg at 25°C
Hazard Symbols	T+:Very toxic;
Risk Codes	R23/24:; R28:;
Safety Description	S1:; S22:; S28A:; S36/37:; S45:;
MSDS	Material Safety Data Sheet

Chemicals Suppliers(4):: 1Eastar Chemical Corporation; 2Hunan Hecheng Pharmaceutical Chemical Co., Ltd.; 3AEchem Scientific Corporation; Contact Suppliers

潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图