一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

(R)-2-HYDROXYMETHYL-PIPERAZINE-2HCl

(R)-2-HYDROXYMETHYL-PIPERAZINE-2HCl ??? ???
?? ??:
149715-47-9
???:
(R)-2-HYDROXYMETHYL-PIPERAZINE-2HCl
???(??):
(R)-Piperazin-2-ylMethanol;(R)-2-Piperazinemethanol;(2R)-2-Piperazinemethanol;(R)-Hydroxymethylpiperazine;2-Piperazinemethanol, (2R)-;[(2R)-piperazin-2-yl]methanol;(R)-Piperazin-2-ylMethanol 2HCl;(R)-2-HYDROXYMETHYL-PIPERAZINE-2HCl;(R)-Piperazin-2-ylmethanol - [P91270];(R)-Piperazin-2-ylMethanol dihydrochloride
CBNumber:
CB42595621
???:
C5H12N2O
??? ??:
116.16
MOL ??:
149715-47-9.mol

(R)-2-HYDROXYMETHYL-PIPERAZINE-2HCl ??

?? ?
234.5±20.0 °C(Predicted)
??
0.992±0.06 g/cm3(Predicted)
?? ??
2-8°C(protect from light)
?? ?? (pKa)
14.97±0.10(Predicted)
??
White to off-white Solid
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P337+P313 ?? ?? ??? ???? ???? ??· ??? ????.
P362 ??? ??? ?? ?? ?? ?????

(R)-2-HYDROXYMETHYL-PIPERAZINE-2HCl C??? ??, ??, ??

(R)-2-HYDROXYMETHYL-PIPERAZINE-2HCl ?? ?? ? ???

???

L-Serine, N-[N-[(1,1-dimethylethoxy)carbonyl]-N-(phenylmethyl)glycyl]-, methyl ester (9CI) 2,5-Piperazinedione, 3-(hydroxymethyl)-1-(phenylmethyl)-, (3S)- (R)-4-??-2-??????????

?? ??

(R)-2-HYDROXYMETHYL-PIPERAZINE-2HCl ?? ??

???( 38)?? ??
??? ?? ??? ?? ?? ? ??
Shanghai Daken Advanced Materials Co.,Ltd 		+86-2158073036
info@dakenam.com China 14014 58
SHANGHAI T&W PHARMACEUTICAL CO., LTD. 		+86-021-61551413 +8618813727289
 contact@trustwe.com China 5745 58
CR Corporation Limited 		+8613062833949
 fred.wen@crcorporation.cn China 8645 58
Suzhou ARTK Medchem Co., Ltd. 		+8618118463618
 sales1@artkmedchem.com China 39021 58
DAYANG CHEM (HANGZHOU) CO.,LTD 		+86-88938639 +86-17705817739
 info@dycnchem.com China 53803 58
Shanghai Scibiotron Pharmaceutical Co., Ltd 		+86-16621589600
contact@scibiotron.com China 5783 58
Amadis Chemical Company Limited 		571-89925085
sales@amadischem.com China 131956 58
ForeChem (Nantong) Technology Co.,Ltd. 513-85982855 18921614129
 sales@xianxingpharm.com China 2712 61
Nanjing Chemlin Chemical Co., Ltd 025-83697070 13770331960
 info@chemlin.com.cn China 16101 64
Acesys Pharmatech 18860950986
 tangmanman@zenjipharma.com China 1733 55
Copyright 2019 ? ChemicalBook. All rights reserved
如东县| 长乐市| 乐山市| 福鼎市| 昆明市| 郧西县| 怀远县| 清苑县| 泰安市| 额尔古纳市| 巴马| 兴文县| 泰安市| 丁青县| 红安县| 台北县| 鄂托克前旗| 永安市| 秦皇岛市| 开化县| 宁都县| 富宁县| 静乐县| 武邑县| 营山县| 同江市| 靖州| 芒康县| 土默特右旗| 广南县| 涿州市| 株洲市| 绥滨县| 南投县| 虎林市| 南安市| 育儿| 内乡县| 电白县| 东港市| 鸡泽县|