天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

3-AMINO-6-METHYLPYRIDAZINE

3-AMINO-6-METHYLPYRIDAZINE ??? ???
?? ??:
18591-82-7
???:
3-AMINO-6-METHYLPYRIDAZINE
???(??):
6-Methylpyridazin-3-amin;3-Ami-6-methylpyridazine;6-Methyl-3-pyridazinamine;6-METHYLPYRIDAZIN-3-AMINE;3-AMINO-6-METHYLPYRIDAZINE;6-methyl-3-aminopyridazine;3-PyridazinaMine, 6-Methyl-;6-methylpyridazine-3-ylamine;3-Amino-6-methylpyridazin...;6-Methylpyridazin-3-amine, tech
CBNumber:
CB8156118
???:
C5H7N3
??? ??:
109.13
MOL ??:
18591-82-7.mol
MSDS ??:
SDS

3-AMINO-6-METHYLPYRIDAZINE ??

???
222-223℃
?? ?
319℃
??
1.155
???
173℃
?? ??
Keep in dark place,Sealed in dry,Room Temperature
??? ??
??
??? ??
??? ??
?? ?? (pKa)
5.48±0.10(Predicted)
??
very dark red/brown
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xn
?? ???? ?? 22
?? ?? IRRITANT
HS ?? 2933998090
????(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 ??·?·??·???·??·...·????? ??? ????.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.

3-AMINO-6-METHYLPYRIDAZINE C??? ??, ??, ??

3-AMINO-6-METHYLPYRIDAZINE ?? ?? ? ???

???

?? ??


3-AMINO-6-METHYLPYRIDAZINE ?? ??

???( 165)?? ??
??? ?? ??? ?? ?? ? ??
Henan Fengda Chemical Co., Ltd
+86-371-86557731 +86-13613820652
info@fdachem.com China 20283 58
Beijing Cooperate Pharmaceutical Co.,Ltd
010-60279497
sales01@cooperate-pharm.com CHINA 1803 55
career henan chemical co
+86-0371-86658258 +8613203830695
sales@coreychem.com China 29880 58
Accela ChemBio Inc.
+1-858-6993322
info@accelachem.com United States 17777 58
Hubei xin bonus chemical co. LTD
86-13657291602
linda@hubeijusheng.com CHINA 22963 58
Chongqing Chemdad Co., Ltd
+86-023-6139-8061 +86-86-13650506873
sales@chemdad.com China 39894 58
Alchem Pharmtech,Inc.
8485655694
sales@alchempharmtech.com United States 63687 58
Wuhan Chemwish Technology Co., Ltd
027-67849912
sales@chemwish.com CHINA 10821 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427
sales@conier.com China 49374 58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
+8613580539051
joe@yuhengpharm.com CHINA 21142 58

3-AMINO-6-METHYLPYRIDAZINE ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved