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

2-(2,4,6-Trimethyl-phenyl)-2,5,6,7-tetrahydro-pyrrolo[2,1-c][1,2,4]triazol-4-ylium chloride

2-(2,4,6-Trimethyl-phenyl)-2,5,6,7-tetrahydro-pyrrolo[2,1-c][1,2,4]triazol-4-ylium chloride ??? ???
?? ??:
862893-81-0
???:
2-(2,4,6-Trimethyl-phenyl)-2,5,6,7-tetrahydro-pyrrolo[2,1-c][1,2,4]triazol-4-ylium chloride
???(??):
2-Mesityl-2,5,6,7-tetrahydropyrrolo(2,1-C)triazol-4-ium chloride;2-Mesityl-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazol-2-ium chloride;2-Mesityl-2,5,6,7-tetrahydro-4-pyrrolo[2,1-c][1,2,4]triazolium Chloride;2-Mesityl-2,5,6,7-tetrahydropyrrolo[2,1-c][1,2,4]triazol-4-iuM chloride 97%;2-(2,4,6-trimethylphenyl)-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazol-4-ium,chloride;6,7-Dihydro-2-(2,4,6-trimethylphenyl)-5H-pyrrolo[2,1-c]-1,2,4-triazolium chloride, 95%;2-(2,4,6-trimethylphenyl)-2,5,6,7-tetrahydropyrrolo[2,1-c][1,2,4]triazol-4-ium chloride;6,7-dihydro-2-(2,4,6-trimethylphenyl)-5H-Pyrrolo[2,1-c]-1,2,4-triazolium chloride (1:1);5H-Pyrrolo[2,1-c]-1,2,4-triazolium, 6,7-dihydro-2-(2,4,6-trimethylphenyl)-, chloride (1:1);2-(2,4,6-Trimethyl-phenyl)-2,5,6,7-tetrahydro-pyrrolo[2,1-c][1,2,4]triazol-4-ylium chloride
CBNumber:
CB42516604
???:
C14H18ClN3
??? ??:
263.77
MOL ??:
862893-81-0.mol
MSDS ??:
SDS

2-(2,4,6-Trimethyl-phenyl)-2,5,6,7-tetrahydro-pyrrolo[2,1-c][1,2,4]triazol-4-ylium chloride ??

???
200-205°C
?? ??
under inert gas (nitrogen or Argon) at 2-8°C
??? ??
solid
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 26
WGK ?? 3
HS ?? 29339900
????(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
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

2-(2,4,6-Trimethyl-phenyl)-2,5,6,7-tetrahydro-pyrrolo[2,1-c][1,2,4]triazol-4-ylium chloride C??? ??, ??, ??

??

Catalyst for:

2-(2,4,6-Trimethyl-phenyl)-2,5,6,7-tetrahydro-pyrrolo[2,1-c][1,2,4]triazol-4-ylium chloride ?? ?? ? ???

???

?? ??


2-(2,4,6-Trimethyl-phenyl)-2,5,6,7-tetrahydro-pyrrolo[2,1-c][1,2,4]triazol-4-ylium chloride ?? ??

???( 32)?? ??
??? ?? ??? ?? ?? ? ??
LEAPCHEM CO., LTD.
+86-852-30606658
market18@leapchem.com China 43340 58
Aladdin Scientific

tp@aladdinsci.com United States 57505 58
Nanjing Chemlin Chemical Co., Ltd 025-83697070
info@chemlin.com.cn China 19185 64
Daicel Chiral Technologies (China)CO.,LTD 021-50460086-9 15921403865
han_yajun@dctc.daicel.com China 6795 65
Bide Pharmatech Ltd. 400-164-7117 13681763483
product02@bidepharm.com China 41462 60
Nanjing Datang Pharmaceutical Technology Co., Ltd. 025-84341491 13951930983
821832400@qq.com China 246 58
Sigma-Aldrich 021-61415566 800-8193336
orderCN@merckgroup.com China 51456 80
Shanghai Chaolan Chemical Technology Center 021-QQ:65489617 15618227136
Sales@ATKchemical.com China 7323 58
LaaJoo 021-60702684 18516024827
huang.jiayi@sinocompound.com China 2309 58
9ding chemical ( Shanghai) Limited 021-021-52271985 17721149837
sales@9dingchem.com China 19800 60

Copyright 2019 ? ChemicalBook. All rights reserved