ChemNet > CAS > 4559-70-0 diphenylphosphine oxide

4559-70-0 diphenylphosphine oxide

product Name	diphenylphosphine oxide
CAS No	4559-70-0
Synonyms	TIMTEC-BB SBB005946 ; AURORA KA-1314 ; Diphenylphosphaneoxide ; Diphenylphosphinigsαure ; Diphenylphosphinit ; Diphenylphosphinousacid ; Diphenylphosphinoxid ; Diphenylphosphonousacid; diphenylphosphane oxide; oxo(diphenyl)phosphonium
Molecular Formula	C₁₂H₁₀OP
Molecular Weight	201.1804
InChI	InChI=1/C12H10OP/c13-14(11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H/q+1
Molecular Structure
Melting point	50-57℃
Hazard Symbols	Xn:Harmful;
Risk Codes	R22:; R36/37/38:;
Safety Description	S26:;
MSDS	Material Safety Data Sheet

Chemicals Suppliers(8):: 1Zhejiang Zhebang Pharmaceutical Co., Ltd.; 2Nantong Chem-Tech. Co.,Ltd; 3Capot Chemical Co., Ltd.; 4DSC; 8RNR Biosciences Pvt Ltd; 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