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-???-2-????

2-???-2-????
2-???-2-???? ??? ???
?? ??:
1779-81-3
???:
2-???-2-????
???(??):
2-???-2-????
???:
2-Amino-2-thiazoline
???(??):
4,5-Dihydrothiazol-2-aMine;Camfazolinum;AURORA KA-679;2-AMINOTHIAZOLINE;2-thiazolidinimine;Amino-2-thiazoline;2-Amino Thiazolene;2-iminothiazolidine;2-amino-2-thiazolin;TIMTEC-BB SBB004361
CBNumber:
CB7255603
???:
C3H6N2S
??? ??:
102.16
MOL ??:
1779-81-3.mol

2-???-2-???? ??

???
79-82 °C(lit.)
?? ?
221.8±23.0 °C(Predicted)
??
1.139 (estimate)
???
1.5500 (estimate)
?? ??
Store below +30°C.
???
DMSO(?? ???), ???(?? ???)
??? ??
??? ??
?? ?? (pKa)
8.04±0.10(Predicted)
??
???? ?????
???
?? ?????.
BRN
105367
CAS ??????
1779-81-3(CAS DataBase Reference)
EPA
2-Thiazolamine, 4,5-dihydro- (1779-81-3)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 26-36
WGK ?? 3
RTECS ?? XJ6540000
F ?????? 9
?? ?? ?? Irritant
TSCA Yes
HS ?? 29341000
?? mouse,LD50,intraperitoneal,150mg/kg (150mg/kg),National Technical Information Service. Vol. AD691-490,
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
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 ??·?·??·???·??·...·????? ??? ????.
P304+P340 ???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P405 ???? ?????.
NFPA 704
0
1 0

2-???-2-???? MSDS


4,5-Dihydro-2-thiazolamine

2-???-2-???? C??? ??, ??, ??

??? ??

WHITE TO LIGHT YELLOW CRYSTALLINE POWDER

??

2-Amino-2-thiazoline is used as radiation protectants.

??

ChEBI: A 1,3-thiazole that is 4,5-dihydro-1,3-thiazole substituted by an amino group at position 2.

2-???-2-???? ?? ?? ? ???

???

?? ??


2-???-2-???? ?? ??

???( 190)?? ??
??? ?? ??? ?? ?? ? ??
Shanghai Daken Advanced Materials Co.,Ltd
+86-371-+86-371-66670886
info@dakenam.com China 19852 58
ATK CHEMICAL COMPANY LIMITED
+undefined-21-51877795
ivan@atkchemical.com China 33025 60
career henan chemical co
+86-0371-86658258 +8613203830695
sales@coreychem.com China 29866 58
Chongqing Chemdad Co., Ltd
+86-023-6139-8061 +86-86-13650506873
sales@chemdad.com China 39894 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427
sales@conier.com China 49732 58
Zhengzhou Alfa Chemical Co.,Ltd
+8618530059196
sale04@alfachem.cn China 11787 58
Longyan Tianhua Biological Technology Co., Ltd
0086 18039857276 18039857276
CHINA 2783 58
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418671 +8618949823763
sales@tnjchem.com China 34563 58
Dayang Chem (Hangzhou) Co.,Ltd.
571-88938639 +8617705817739
info@dycnchem.com China 52849 58
changzhou huayang technology co., ltd
+8615250961469
2571773637@qq.com China 9723 58

2-???-2-???? ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved