成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

1-Pyrrolidinecarboxylicacid,4-amino-2-methyl-,1,1-dimethylethylester,(2R,4S)-(9CI)

1-Pyrrolidinecarboxylicacid,4-amino-2-methyl-,1,1-dimethylethylester,(2R,4S)-(9CI) ??? ???
?? ??:
348165-60-6
???:
1-Pyrrolidinecarboxylicacid,4-amino-2-methyl-,1,1-dimethylethylester,(2R,4S)-(9CI)
???(??):
tert-Butyl (2R,4S)-4-amino-2-methylpyrrolidine-1-carboxylate;(2R,4S)-1-Boc-4-amino-2-methylpyrrolidine;(2R,4S)-tert-Butyl4-amino-2-methylpyrrolidine-1-carboxylate;(2R,4S)-4-Amino-2-methyl-pyrrolidine-1-carboxylic acid tert-butyl ester;(2R,4S)-4-aMino-2-Methyl-1-pyrrolidinecarboxylic acid 1,1-diMethylethyl ester;1-Pyrrolidinecarboxylic acid, 4-amino-2-methyl-, 1,1-dimethylethyl ester, (2R,4S)-;1-Pyrrolidinecarboxylicacid,4-amino-2-methyl-,1,1-dimethylethylester,(2R,4S)-(9CI)
CBNumber:
CB31287108
???:
C10H20N2O2
??? ??:
200.28
MOL ??:
348165-60-6.mol

1-Pyrrolidinecarboxylicacid,4-amino-2-methyl-,1,1-dimethylethylester,(2R,4S)-(9CI) ??

?? ?
268.1±33.0 °C(Predicted)
??
1.029±0.06 g/cm3(Predicted)
?? ?? (pKa)
9.56±0.40(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(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 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P302+P352 ??? ??? ??? ?? ????.
P304+P340 ???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P330 ?? ?????.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P337+P313 ?? ?? ??? ???? ???? ??· ??? ????.
P362 ??? ??? ?? ?? ?? ?????
P403+P233 ??? ??? ? ?? ?? ??? ???? ?????.
P405 ???? ?????.
P501 ...? ??? / ??? ?? ???.

1-Pyrrolidinecarboxylicacid,4-amino-2-methyl-,1,1-dimethylethylester,(2R,4S)-(9CI) C??? ??, ??, ??

1-Pyrrolidinecarboxylicacid,4-amino-2-methyl-,1,1-dimethylethylester,(2R,4S)-(9CI) ?? ?? ? ???

???

?? ??


1-Pyrrolidinecarboxylicacid,4-amino-2-methyl-,1,1-dimethylethylester,(2R,4S)-(9CI) ?? ??

???( 31)?? ??
??? ?? ??? ?? ?? ? ??
Chongqing Chemdad Co., Ltd
+86-023-6139-8061 +86-86-13650506873
sales@chemdad.com China 39894 58
Blocksynth Pharmaceutical Technology Co.,Ltd
0086-19817745290; +8619817745290
bd@blocksynth.com China 5659 58
LEAPCHEM CO., LTD.
+86-852-30606658
market18@leapchem.com China 43340 58
Aladdin Scientific
+1-+1(833)-552-7181
sales@aladdinsci.com United States 52924 58
Suzhou ARTK Medchem Co., Ltd.
+86-512-68323658 +86-18168183658
sales1@artkmedchem.com China 39004 58
Chengdu Feibo Pharm Technology Co., Ltd +86 028-84641798 15982321820
abby@arkpharm.com China 10923 58
T&W GROUP 021-61551611 13296011611
contact@trustwe.com China 9895 58
Shanghai Jian Chao Chemical Technology Co., Ltd. 18017383231 18017383231
lyh_antaeus@163.com China 9347 55
Nantong MYBio-pharm. Co., Ltd. 0513-66921823 18662920231
sales@minyanmedical.com China 3529 58
Chengdu Firster Pharmaceutical Co., Ltd. 028-87078428 028-87074958
chengzhenyong@cdfirster.com China 2677 60

Copyright 2019 ? ChemicalBook. All rights reserved