午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频

DIETHYL 4-METHOXYBENZYLPHOSPHONATE

DIETHYL 4-METHOXYBENZYLPHOSPHONATE ??? ???
?? ??:
1145-93-3
???:
DIETHYL 4-METHOXYBENZYLPHOSPHONATE
???(??):
Diethyl anisylphosphonate;Diethyl 4-methoxybenzylphosphote;4-(Diethylphosphonomethyl)anisole;DIETHYL 4-METHOXYBENZYLPHOSPHONATE;Diethyl(4-Methoxybenzyl)phosphonate>Diethyl(4-methoxybenzyl)phosphonate, 98 %;4-Methoxybenzylphosphonic acid diethyl ester;1-(diethoxyphosphorylmethyl)-4-methoxybenzene;(p-Methoxybenzyl)phosphonic acid diethyl ester;Diethyl P-[(4-methoxyphenyl)methyl]phosphonate
CBNumber:
CB6190129
???:
C12H19O4P
??? ??:
258.25
MOL ??:
1145-93-3.mol

DIETHYL 4-METHOXYBENZYLPHOSPHONATE ??

?? ?
155 °C0.5 mm Hg(lit.)
??
1.5 g/mL at 25 °C(lit.)
???
n20/D 1.504(lit.)
???
>230 °F
??? ??
??? ??
??
??~???
???
?? ??? ????.
BRN
2125148
CAS ??????
1145-93-3(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 26-36/37/39
WGK ?? 3
HS ?? 2931499090
????(GHS): GHS hazard pictogramsGHS hazard pictograms
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H227 ??? ?? ??? ?? ?? 4 ?? P210, P280, P370+P378, P403+P235,P501
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
H314 ??? ?? ??? ?? ??? ??? ????? ?? ????? ?? 1A, B, C ?? GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
??????:
P210 ?·???·??·????? ????? - ?? ???.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P280 ????/???/???/?????? ?????.
P301+P330+P331 ???? ?? ?????. ??? ?? ?? ???.
P303+P361+P353 ??(?? ????)? ??? ??? ?? ??? ??? ????? ??? ?? ????/?????.
P363 ?? ??? ??? ??? ?????.
P370+P378 ?? ? ?? ?? ?? (Section 5. ??, ??? ????? ??? ???)?(?) ?????.
P403+P235 ??? ? ?? ?? ???? ???? ?????.
P405 ???? ?????.
P501 ...? ??? / ??? ?? ???.
NFPA 704
1
0 0

DIETHYL 4-METHOXYBENZYLPHOSPHONATE C??? ??, ??, ??

??

Diethyl 4-methoxybenzylphosphonate is used in synthesis of C-aryl glycosides. It acts as a reactant for synthesis of γ -Monofluorinated goniothalamin analogs via ring-opening hydrofluorination, stilbenoid derivatives with neuroprotective activity, resveratrol-chroman hybrids with antioxidant activity, Oligostilbenoids using regioselective cyclodehydration and arylation.

DIETHYL 4-METHOXYBENZYLPHOSPHONATE ?? ?? ? ???

???

?? ??

DIETHYL 4-METHOXYBENZYLPHOSPHONATE ?? ??

???( 95)?? ??
??? ?? ??? ?? ?? ? ??
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795
ivan@atkchemical.com China 32956 60
SIMAGCHEM CORP 		+86-13806087780
 sale@simagchem.com China 17365 58
Hefei TNJ Chemical Industry Co.,Ltd. 		+86-0551-65418671 +8618949823763
 sales@tnjchem.com China 34563 58
Dayang Chem (Hangzhou) Co.,Ltd. 		571-88938639 +8617705817739
 info@dycnchem.com China 52849 58
Hebei Weibang Biotechnology Co., Ltd 		+8617732866630
 bess@weibangbio.com China 18148 58
PT CHEM GROUP LIMITED 		+86-85511178; +86-85511178;
 peter68@ptchemgroup.com China 35425 58
GIHI CHEMICALS CO.,LIMITED 		+8618058761490
 info@gihichemicals.com China 49978 58
SUZHOU SENFEIDA CHEMICAL CO.,LTD 		+86-0512-83500002 +8615195660023
 sales@senfeida.com China 23046 58
Shanghai Acmec Biochemical Technology Co., Ltd. 		+86-18621343501; +undefined18621343501
 product@acmec-e.com China 33338 58
Aladdin Scientific 		+1-+1(833)-552-7181
sales@aladdinsci.com United States 57505 58

DIETHYL 4-METHOXYBENZYLPHOSPHONATE ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved