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-DIMETHYL-PIPERAZINE

2,2-DIMETHYL-PIPERAZINE ??? ???
?? ??:
84477-72-5
???:
2,2-DIMETHYL-PIPERAZINE
???(??):
2-dimethylpiperazine;2,2-DIMETHYL-PIPERAZINE;Piperazine, 2,2-dimethyl-;cis-2,2-dimethylpiperazine;2,2-DiMethyl-piperazine 2HCl;2,2-DIMETHYL-PIPERAZINE ISO 9001:2015 REACH
CBNumber:
CB3312131
???:
C6H14N2
??? ??:
114.19
MOL ??:
84477-72-5.mol

2,2-DIMETHYL-PIPERAZINE ??

?? ?
155.2±8.0 °C(Predicted)
??
0.833±0.06 g/cm3(Predicted)
?? ??
Keep in dark place,Inert atmosphere,Room temperature
???
?????(?? ???), ???(?? ???)
?? ?? (pKa)
9.38±0.40(Predicted)
??? ??
??
??? ??
??? ??
??
Pale Yellow Low Melting
InChI
InChI=1S/C6H14N2/c1-6(2)5-7-3-4-8-6/h7-8H,3-5H2,1-2H3
InChIKey
PIPWSBOFSUJCCO-UHFFFAOYSA-N
SMILES
N1CCNCC1(C)C
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi,N
?? ???? ?? 42-51/53
????? 61
????(UN No.) UN3077
????(GHS): GHS hazard pictogramsGHS hazard pictograms
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H318 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 1 ?? GHS hazard pictograms P280, P305+P351+P338, P310
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P304+P340 ???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P310 ?? ????(??)? ??? ????. ???? ?? ????(??)? ??? ????.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P362 ??? ??? ?? ?? ?? ?????
P403+P233 ??? ??? ? ?? ?? ??? ???? ?????.
P405 ???? ?????.
P501 ...? ??? / ??? ?? ???.

2,2-DIMETHYL-PIPERAZINE C??? ??, ??, ??

2,2-DIMETHYL-PIPERAZINE ?? ?? ? ???

???

?? ??


2,2-DIMETHYL-PIPERAZINE ?? ??

???( 149)?? ??
??? ?? ??? ?? ?? ? ??
Accela ChemBio Inc.
+1-858-6993322
info@accelachem.com United States 19201 58
Capot Chemical Co.,Ltd.
+86-(0)57185586718 +86-13336195806
sales@capot.com China 29730 60
career henan chemical co
+86-0371-86658258 +8613203830695
sales@coreychem.com China 29865 58
Hubei xin bonus chemical co. LTD
86-13657291602
linda@hubeijusheng.com CHINA 22963 58
Chongqing Chemdad Co., Ltd
+86-023-6139-8061 +86-86-13650506873
sales@chemdad.com China 39894 58
Alchem Pharmtech,Inc.
8485655694
sales@alchempharmtech.com United States 63687 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427
sales@conier.com China 49732 58
Fuxin Pharmaceutical
+86-021-021-50872116 +8613122107989
contact@fuxinpharm.com China 10035 58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
+8613580539051
joe@yuhengpharm.com CHINA 21142 58
Career Henan Chemica Co
+86-0371-86658258 +8613203830695
laboratory@coreychem.com China 30231 58

2,2-DIMETHYL-PIPERAZINE ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved