成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

2-[Hydroxy(phenyl)phosphoryl]-1-methyl-1H-benzimidazole

2-[Hydroxy(phenyl)phosphoryl]-1-methyl-1H-benzimidazole ??? ???
?? ??:
172753-91-2
???:
2-[Hydroxy(phenyl)phosphoryl]-1-methyl-1H-benzimidazole
???(??):
(1-Methyl-1H-benzimidazol-2-yl)phenylphosphinic acid;(1-Methyl-1H-benzoimidazol-2-yl)-phenyl-phosphinic acid;2-[Hydroxy(phenyl)phosphoryl]-1-methyl-1H-benzimidazole;Phosphinic acid, P-(1-methyl-1H-benzimidazol-2-yl)-P-phenyl-
CBNumber:
CB92560187
???:
C14H13N2O2P
??? ??:
272.24
MOL ??:
172753-91-2.mol

2-[Hydroxy(phenyl)phosphoryl]-1-methyl-1H-benzimidazole ??

?? ?
494.7±28.0 °C(Predicted)
??
1.34±0.1 g/cm3(Predicted)
?? ?? (pKa)
1.97±0.30(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
HS ?? 2933299090
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P260 ??·?·??·???·??·...·????? ???? ???.
P280 ????/???/???/?????? ?????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.

2-[Hydroxy(phenyl)phosphoryl]-1-methyl-1H-benzimidazole C??? ??, ??, ??

2-[Hydroxy(phenyl)phosphoryl]-1-methyl-1H-benzimidazole ?? ?? ? ???

???

?? ??


2-[Hydroxy(phenyl)phosphoryl]-1-methyl-1H-benzimidazole ?? ??

???( 3)?? ??
??? ?? ??? ?? ?? ? ??
A.J Chemicals --
sales@ajchem.in India 6100 58
Apollo Scientific Ltd. --
sales@apolloscientific.co.uk United Kingdom 6084 88
Princeton BioMolecular Research, Inc. --
info@princetonbio.com United States 6934 51

Copyright 2019 ? ChemicalBook. All rights reserved