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

4-(3,5-DIMETHYL-1H-PYRAZOL-1-YL)??????????

4-(3,5-DIMETHYL-1H-PYRAZOL-1-YL)??????????
4-(3,5-DIMETHYL-1H-PYRAZOL-1-YL)?????????? ??? ???
?? ??:
61320-20-5
???:
4-(3,5-DIMETHYL-1H-PYRAZOL-1-YL)??????????
???(??):
4-(3,5-DIMETHYL-1H-PYRAZOL-1-YL)??????????
???:
4-(3,5-DIMETHYL-1H-PYRAZOL-1-YL)BENZENESULFONYL CHLORIDE
???(??):
1-[4-(Chlorosulphonyl)phenyl]-3,5-dimethyl-1H-pyrazole;4-(3,5-DIMETHYL-1H-PYRAZOL-1-YL)BENZENESULFONYL CHLORIDE;4-(3,5-Dimethyl-1H-pyrazol-1-yl)benzenesulphonyl chloride;Benzenesulfonyl chloride, 4-(3,5-dimethyl-1H-pyrazol-1-yl)-;4-(3,5-Dimethyl-1H-pyrazol-1-yl)benzenesulfonyl chloride, 90+%
CBNumber:
CB01486845
???:
C11H11ClN2O2S
??? ??:
270.74
MOL ??:
61320-20-5.mol

4-(3,5-DIMETHYL-1H-PYRAZOL-1-YL)?????????? ??

???
75.5-79°C
?? ?
385.6±30.0 °C(Predicted)
??
1.38±0.1 g/cm3(Predicted)
?? ?? (pKa)
0.45±0.10(Predicted)
CAS ??????
61320-20-5
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? C,Xn
?? ???? ?? 22
HS ?? 2933199090
????(GHS): GHS hazard pictograms
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H314 ??? ?? ??? ?? ??? ??? ????? ?? ????? ?? 1A, B, C ?? GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
??????:
P280 ????/???/???/?????? ?????.
P309+P311 ?????? ?? ?? ?? ??,?? ?? ?? ?? ???? ????
NFPA 704
1
3 2
W

4-(3,5-DIMETHYL-1H-PYRAZOL-1-YL)?????????? C??? ??, ??, ??

4-(3,5-DIMETHYL-1H-PYRAZOL-1-YL)?????????? ?? ?? ? ???

???

?? ??

4-(3,5-DIMETHYL-1H-PYRAZOL-1-YL)?????????? ?? ??

???( 12)?? ??
??? ?? ??? ?? ?? ? ??
Aromsyn Co., Ltd. 		+86-0571-85585865 +8613336024896
 CB@aromsyn.com China 19183 58
Thermo Fisher Scientific 800-810-5118
cnchemical@thermofisher.com China 17770 75
9ding chemical ( Shanghai) Limited 4009209199
sales@9dingchem.com China 22514 55
Beijing Haite lesk Technology Co., Ltd 15210893940; 15116916250
 chemistryliu@163.com China 7327 58
Shanghai Sunway Pharmaceutical Technology Co.,Ltd. 021-51816796-820 13611835272
 sales2@sunwaypharm.com China 44458 58

4-(3,5-DIMETHYL-1H-PYRAZOL-1-YL)?????????? ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved