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

????-5-???-??-??

????-5-???-??-??
????-5-???-??-?? ??? ???
?? ??:
401647-20-9
???:
????-5-???-??-??
???(??):
????-5-???-??-??
???:
ISOXAZOL-5-YLMETHYL-METHYL-AMINE
???(??):
AKOS PAO-1463;5-Methyl-aminomethyl-isoxazole;ISOXAZOL-5-YLMETHYL-METHYL-AMINE;5-IsoxazoleMethanaMine, N-Methyl-;1-(5-isoxazolyl)-N-methylmethanamine;1-(isoxazol-5-yl)-N-MethylMethanaMine;N-methyl-1-(1,2-oxazol-5-yl)methanamine
CBNumber:
CB8449542
???:
C5H8N2O
??? ??:
112.13
MOL ??:
401647-20-9.mol

????-5-???-??-?? ??

?? ?
180.9±15.0 °C(Predicted)
??
1.047±0.06 g/cm3(Predicted)
?? ??
2-8°C(protect from light)
?? ?? (pKa)
8.37±0.10(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(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 ??·?·??·???·??·...·????? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

????-5-???-??-?? C??? ??, ??, ??

????-5-???-??-?? ?? ?? ? ???

???

?? ??


????-5-???-??-?? ?? ??

???( 36)?? ??
??? ?? ??? ?? ?? ? ??
Alchem Pharmtech,Inc.
8485655694
sales@alchempharmtech.com United States 63687 58
Dayang Chem (Hangzhou) Co.,Ltd.
571-88938639 +8617705817739
info@dycnchem.com China 52849 58
PT CHEM GROUP LIMITED
+86-85511178; +86-85511178;
peter68@ptchemgroup.com China 35425 58
GIHI CHEMICALS CO.,LIMITED
+8618058761490
info@gihichemicals.com China 49984 58
Amadis Chemical Company Limited
571-89925085
sales@amadischem.com China 131957 58
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696
info@hanhongsci.com China 42958 64
Hangzhou Sage Chemical Co., Ltd. +86057186818502 13588463833
info@sagechem.com China 10266 58
NovoChemy Ltd. 021-31261262/ 49 (0)17662837245
sales@novochemy.com Germany 6328 58
AstaTech (Chengdu) Pharma. Co., Ltd. 028-85122536 15928766785
wupengcheng@astatech.cn China 1998 55
Shanghai Carlow Chemicals Co., Ltd. 21-33526724 18930996265
info@carlowchem.com China 1913 58

????-5-???-??-?? ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved