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

2-???-4,5,6,7-??????-?????-4-???????????

2-???-4,5,6,7-??????-?????-4-???????????
2-???-4,5,6,7-??????-?????-4-??????????? ??? ???
?? ??:
1019108-35-0
???:
2-???-4,5,6,7-??????-?????-4-???????????
???(??):
2-???-4,5,6,7-??????-?????-4-???????????
???:
2-AMino-4,5,6,7-tetrahydro-benzothiazole-4-carboxylic acid ethyl ester
???(??):
Ethyl 2-aMino-5,6-dihydro-4H-cyclopenta[d]thiazole-4-carboxylate;ethyl 2-amino-5,6-dihydro-4H-cyclopenta[α][1,3]thiazole-4-carboxylate;2-Amino-5,6-dihydro-4H-cyclopentathiazole-4-carboxylic acid ethyl ester;4H-Cyclopentathiazole-4-carboxylic acid, 2-amino-5,6-dihydro-, ethyl ester
CBNumber:
CB02629573
???:
C9H12N2O2S
??? ??:
212.27
MOL ??:
1019108-35-0.mol

2-???-4,5,6,7-??????-?????-4-??????????? ??

?? ?
358.9±30.0 °C(Predicted)
??
1.346±0.06 g/cm3(Predicted)
?? ??
2-8°C
?? ?? (pKa)
5.07±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
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P280 ????/???/???/?????? ?????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P321 (…) ??? ???.
P330 ?? ?????.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P362 ??? ??? ?? ?? ?? ?????
P501 ...? ??? / ??? ?? ???.

2-???-4,5,6,7-??????-?????-4-??????????? C??? ??, ??, ??

2-???-4,5,6,7-??????-?????-4-??????????? ?? ?? ? ???

???

?? ??


2-???-4,5,6,7-??????-?????-4-??????????? ?? ??

???( 15)?? ??
??? ?? ??? ?? ?? ? ??
Win-Win chemical CO., Limited
+86-0086-577-64498589 +86-15355981851
sales@win-winchemical.com China 14437 58
Chengdu Feibo Pharm Technology Co., Ltd +86 028-84641798 15982321820
abby@arkpharm.com China 10922 58
SuZhou ShiYa Biopharmaceuticals, Inc. 86(512)5235 8471 17715136450
sales@shiyabiopharm.com China 4169 58
Shanghai Raise Chemical Technology Co.,Ltd 15026594951
rs@raise-chem.com China 3844 55
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66113011 18112977050
cb6@aikonchem.com China 16684 50
BioPharmaMatrix,Inc. 0510-86010668
sales@biopharmamatrix.com China 4614 55
MQ (shanghai) Pharmaceuticals Co., Ltd. 13761635123
1014988033@qq.com China 4999 55
SHANGHAI FDC-CHEMICAL CO.,LTD 021-61469567 13482353728
sales@fdc-chemical.com China 15390 58
Yujinpharma(Tianjin) Technology Co.,Ltd. 13370351217 kungfu1217@1
kungfu1217@163.com China 8976 58
Block Chemical Technology (Shanghai) Co., LTD 021-20432219 13918097649
li_jinfei@acblock-lab.com China 9450 58

2-???-4,5,6,7-??????-?????-4-??????????? ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved