52431-30-8 2,5-Dibromo-3,4-dinitrothiophene

product Name	2,5-Dibromo-3,4-dinitrothiophene
CAS No	52431-30-8
Synonyms	2,5-Dibromo-3,4-dinitrthiphene; AKOS 92299; 2,5-DIBROMO-3,4-DINITROTHIOPHENE 98+%
Molecular Formula	C₄Br₂N₂O₄S
Molecular Weight	331.9268
InChI	InChI=1/C4Br2N2O4S/c5-3-1(7(9)10)2(8(11)12)4(6)13-3
Molecular Structure
Density	2.459g/cm³
Boiling point	341.2°C at 760 mmHg
Refractive index	1.716
Flash point	160.2°C
Vapour Pressur	0.000161mmHg at 25°C
Hazard Symbols
Risk Codes	R36/37/38:Irritating to eyes, respiratory system and skin.;
Safety Description	S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.; S36:Wear suitable protective clothing.;

Chemicals Suppliers(4):: 1Wuhan Kemi-Works Chemical Co., Ltd; 2Toronto Research Chemicals Inc.; 3Orgalight; 4Orgalight, Eurl; 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