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

4-(Dimethoxymethyl)-2-(methylthio)-pyrimidine

4-(Dimethoxymethyl)-2-(methylthio)-pyrimidine ??? ???
?? ??:
180869-36-7
???:
4-(Dimethoxymethyl)-2-(methylthio)-pyrimidine
???(??):
4-(Dimethoxymethyl)-2-(methylthio)-pyrimidine;Pyrimidine,4-(dimethoxymethyl)-2-(methylthio)-;2-methylthiopyrimidine-4-carboxaldehyde dimethyl acetal;4-(Dimethoxymethyl)-2-(methylthio)-pyrimidine ISO 9001：2015 REACH
CBNumber:
CB71501455
???:
C8H12N2O2S
??? ??:
200.26
MOL ??:
180869-36-7.mol

4-(Dimethoxymethyl)-2-(methylthio)-pyrimidine ??

?? ?
273.0±25.0 °C(Predicted)
??
1.18±0.1 g/cm3(Predicted)
?? ??
under inert gas (nitrogen or Argon) at 2-8°C
?? ?? (pKa)
0.37±0.31(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
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
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P280 ????/???/???/?????? ?????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P321 (…) ??? ???.
P330 ?? ?????.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P362 ??? ??? ?? ?? ?? ?????
P501 ...? ??? / ??? ?? ???.

4-(Dimethoxymethyl)-2-(methylthio)-pyrimidine C??? ??, ??, ??

4-(Dimethoxymethyl)-2-(methylthio)-pyrimidine ?? ?? ? ???

???

Methylglyoxal 1,1-dimethyl acetal ? N,N-????????? ??? ??? ??? ?? ???? ??? ??? ????

?? ??

2-METHYLSULFANYL-PYRIMIDINE-4-CARBALDEHYDE 4-(??????)-2-(?????)????

4-(Dimethoxymethyl)-2-(methylthio)-pyrimidine ?? ??

???( 75)?? ??
??? ?? ??? ?? ?? ? ??
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD 		+86-13017695106 +86-13676922317
 jiuyitime@fdachem.com China 7030 58
Capot Chemical Co.,Ltd. 		+8613336195806
 sales@capot.com China 29731 60
Jinan Carbotang Biotech Co.,Ltd. 		+8615866703830
 figo.gao@foxmail.com China 8497 58
Hubei Jusheng Technology Co.,Ltd. 		18871490254
linda@hubeijusheng.com CHINA 28172 58
Alchem Pharmtech,Inc. 		8485655694
sales@alchempharmtech.com United States 63687 58
career henan chemical co 		+86-0371-86658258 +8613203830695
 factory@coreychem.com China 29804 58
Fuxin Pharmaceutical 		+86-021-021-50872116 +8613122107989
 contact@fuxinpharm.com China 10035 58
KARMEL TECHNOLOGY (HK) CO.,LIMITED 		+8618795957998
 karmelhk@126.com CHINA 2886 58
Dideu Industries Group Limited 		+86-29-89586680 +86-15129568250
 1026@dideu.com China 22354 58
Dayang Chem (Hangzhou) Co.,Ltd. 		+86-0571-88938639 +8617705817739
 info@dycnchem.com China 52846 58

4-(Dimethoxymethyl)-2-(methylthio)-pyrimidine ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved