ChemNet > CAS > 43135-91-7 2H-benzimidazol-2-on

43135-91-7 2H-benzimidazol-2-on

produktnavn	2H-benzimidazol-2-on
Synonymer	; 2-benzimidazolon; 2H-Benzimidazol-2-p?; 2-oksobenzimidazol
Engelsk navn	2H-benzimidazol-2-one; 2-Benzimidazolone; 2H-Benzimidazol-2-on; 2-Oxobenzimidazole
Molekyl?r Formel	C₇H₄N₂O
Molekylvekt	132.1195
InChI	InChI=1/C7H4N2O/c10-7-8-5-3-1-2-4-6(5)9-7/h1-4H
CAS-nummer	43135-91-7
Molecular Structure
Tetthet	1.39g/cm³
Kokepunkt	249.3°C at 760 mmHg
Brytningsindeks	1.701
Flammepunktet	98.6°C
Damptrykk	0.0232mmHg at 25°C
Hazard symboler
Risiko Koder
Sikkerhet Beskrivelse

Chemicals Suppliers(5):: 1Dragon Chemical Group Co.,China; 2Aliapharm; Contact Suppliers; Post Buying Leads; Related selling offers

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