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-AMINO-PYRIDAZINE-3-CARBOXYLIC ACID

4-AMINO-PYRIDAZINE-3-CARBOXYLIC ACID ??? ???
?? ??:
20865-29-6
???:
4-AMINO-PYRIDAZINE-3-CARBOXYLIC ACID
???(??):
4-aminopyridazine-3-carboxylicaci;4-Amino-3-pyridazinecarboxylic acid;4-AMINO-PYRIDAZINE-3-CARBOXYLIC ACID;3-Pyridazinecarboxylic acid, 4-aMino-;3-Pyridazinecarboxylicacid,4-amino-(8CI);4-AMINO-PYRIDAZINE-3-CARBOXYLIC ACID USP/EP/BP
CBNumber:
CB7332867
???:
C5H5N3O2
??? ??:
139.11
MOL ??:
20865-29-6.mol

4-AMINO-PYRIDAZINE-3-CARBOXYLIC ACID ??

?? ?
470.5±30.0 °C(Predicted)
??
1.533±0.06 g/cm3(Predicted)
?? ??
2-8°C
?? ?? (pKa)
2.38±0.10(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(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 ????/???/???/?????? ?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P310 ?? ????(??)? ??? ????. ???? ?? ????(??)? ??? ????.

4-AMINO-PYRIDAZINE-3-CARBOXYLIC ACID C??? ??, ??, ??

4-AMINO-PYRIDAZINE-3-CARBOXYLIC ACID ?? ?? ? ???

???

?? ??

4-AMINO-PYRIDAZINE-3-CARBOXYLIC ACID ?? ??

???( 46)?? ??
??? ?? ??? ?? ?? ? ??
Capot Chemical Co.,Ltd. 		+86-（0）57185586718 +86-13336195806
 sales@capot.com China 29791 60
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795
ivan@atkchemical.com China 32951 60
Shenzhen Nexconn Pharmatechs Ltd 		+86-755-89396905 +86-15013857715
 admin@nexconn.com China 10310 58
Hubei Jusheng Technology Co.,Ltd. 		18871490254
linda@hubeijusheng.com CHINA 28172 58
Accela ChemBio Inc. 		+1-858-6993322
info@accelachem.com United States 19943 58
Alchem Pharmtech,Inc. 		8485655694
sales@alchempharmtech.com United States 63687 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427
 sales@conier.com China 49374 58
career henan chemical co 		+86-0371-86658258 +8613203830695
 factory@coreychem.com China 29815 58
Dideu Industries Group Limited 		+86-29-89586680 +86-15129568250
 1026@dideu.com China 23225 58
Dayang Chem (Hangzhou) Co.,Ltd. 		571-88938639 +8617705817739
 info@dycnchem.com China 52849 58

4-AMINO-PYRIDAZINE-3-CARBOXYLIC ACID ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved