天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

2-(1-??-3-?????)????

2-(1-??-3-?????)????
2-(1-??-3-?????)???? ??? ???
?? ??:
169253-08-1
???:
2-(1-??-3-?????)????
???(??):
2-(1-??-3-?????)????
???:
2-(1-Methyl-3-piperidinyl)acetic acid
???(??):
1-methyl-3-piperidineacetic acid;3-Piperidineacetic acid, 1-methyl-;1-Methyl-3-piperidineacetic acid HCl;2-(1-METHYLPIPERIDIN-3-YL)ACETIC ACID;(1-Methyl-piperidin-3-yl)-acetic acid;2-(1-Methyl-3-piperidinyl)acetic acid;1-Methyl-3-piperidineacetic acid hydrochloride
CBNumber:
CB72483000
???:
C8H15NO2
??? ??:
157.21
MOL ??:
169253-08-1.mol

2-(1-??-3-?????)???? ??

?? ?
269.9±13.0 °C(Predicted)
??
1.050±0.06 g/cm3(Predicted)
?? ?? (pKa)
4.43±0.10(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
?? ?? IRRITANT
????(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
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

2-(1-??-3-?????)???? C??? ??, ??, ??

2-(1-??-3-?????)???? ?? ?? ? ???

???

?? ??


2-(1-??-3-?????)???? ?? ??

???( 15)?? ??
??? ?? ??? ?? ?? ? ??
Alchem Pharmtech,Inc.
8485655694
sales@alchempharmtech.com United States 63687 58
Blocksynth Pharmaceutical Technology Co.,Ltd
0086-19817745290; +8619817745290
bd@blocksynth.com China 5661 58
Amadis Chemical Company Limited
571-89925085
sales@amadischem.com China 131957 58
J & K SCIENTIFIC LTD. 18210857532
jkinfo@jkchemical.com China 96815 76
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66099280 17798518460
cfzhang@aikonchem.com China 19913 55
JW & Y Pharmlab Co., Ltd. 021-64340559 13651849907;
xinyu_shi@jwypharmlab.com.cn China 12036 58
Amatek Scientific Co. Ltd. 0512-56316828
info@amateksci.com China 28794 58
Shanghai zhigan biotechnology co., LTD
zhiqianbio@126.com China 19778 58
Ningbo Zhenyue Pharmaceutical Technology Co., Ltd 19817745290
bd@blocksynth.com China 5687 58

Copyright 2019 ? ChemicalBook. All rights reserved