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

1-(3-?????????)????

1-(3-?????????)????
1-(3-?????????)???? ??? ???
?? ??:
22764-55-2
???:
1-(3-?????????)????
???(??):
1-(3-?????????)????
???:
1-(3-DIETHYLAMINOPROPYL)PIPERAZINE
???(??):
Diethylaminopropylpiperazine;1-(3-DIETHYLAMINOPROPYL)PIPERAZINE;1-(3-Diethylaminopropyl)piperazine98%;1-Piperazinepropanamine, N,N-diethyl-;1-(3-Diethylaminopropyl)piperazine 98%;N,N-Diethyl-N-(3-piperazin-1-ylpropyl)amine;N,N-diethyl-3-(1-piperazinyl)-1-propanamine;N,N-diethyl-3-(piperazin-1-yl)propan-1-amine
CBNumber:
CB6409708
???:
C11H25N3
??? ??:
199.34
MOL ??:
22764-55-2.mol

1-(3-?????????)???? ??

?? ?
92 °C
??
0.902±0.06 g/cm3(Predicted)
?? ?? (pKa)
10.48±0.25(Predicted)
??? ??
??
??
???
CAS ??????
22764-55-2(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 26-36/37/39
?? ?? ?? Irritant
HS ?? 2933599590
????(GHS): GHS hazard pictogramsGHS hazard pictograms
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
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
??????:
P260 ??·?·??·???·??·...·????? ???? ???.
P280 ????/???/???/?????? ?????.
P309+P311 ?????? ?? ?? ?? ??,?? ?? ?? ?? ???? ????

1-(3-?????????)???? C??? ??, ??, ??

1-(3-?????????)???? ?? ?? ? ???

???

?? ??


1-(3-?????????)???? ?? ??

???( 47)?? ??
??? ?? ??? ?? ?? ? ??
CONIER CHEM AND PHARMA LIMITED
+8618523575427
sales@conier.com China 49374 58
career henan chemical co
+86-0371-86658258 +8613203830695
factory@coreychem.com China 29810 58
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418671 +8618949823763
sales@tnjchem.com China 34563 58
Amadis Chemical Company Limited
571-89925085
sales@amadischem.com China 131957 58
Shanghai Sinch Parmaceuticals Tech. Co. Ltd. +86-21-54098501
sales@sinch.com.cn China 11598 64
Mainchem Co., Ltd. +86-0592-6210733
sale@mainchem.com China 32343 55
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788
jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 021-61259108 18621169109
market03@meryer.com China 40228 62
Wuhan Chemwish Technology Co., Ltd 86-027-67849912
sales@chemwish.com China 35896 56
Huainan Kedi Chemical Factory 0554-2106669
sales1@kedichem.com China 4924 55

1-(3-?????????)???? ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved