一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Ethyl 2-hydroxy-6-methylpyridine-4-carboxylate, 97%

Ethyl 2-hydroxy-6-methylpyridine-4-carboxylate, 97% ??? ???
?? ??:
150190-03-7
???:
Ethyl 2-hydroxy-6-methylpyridine-4-carboxylate, 97%
???(??):
Ethyl 2-hydroxy-6-methylisonicotinate;Ethyl 2-methyl-6-oxopiperidine-4-carboxylate;ethyl2-methyl-6-oxo-1H-pyridine-4-carboxylate;Ethyl 2-hydroxy-6-methylpyridine-4-carboxylate97%;Ethyl 2-hydroxy-6-methylpyridine-4-carboxylate, 97%;ethyl 6-methyl-2-oxo-1,2-dihydropyridine-4-carboxylate;2-methyl-6-oxo-1H-pyridine-4-carboxylic acid ethyl ester;2-hydroxy-6-methylpyrimidine-4-carboxylic acidethyl ester;JR-13765, Ethyl 2-hydroxy-6-methylpyridine-4-carboxylate, 97%;4-Pyridinecarboxylic acid, 1,2-dihydro-6-Methyl-2-oxo-, ethyl ester
CBNumber:
CB01569157
???:
C9H11NO3
??? ??:
181.19
MOL ??:
150190-03-7.mol
MSDS ??:
SDS

Ethyl 2-hydroxy-6-methylpyridine-4-carboxylate, 97% ??

???
188-190°C
??? ??
solid
InChI
1S/C9H11NO3/c1-3-13-9(12)7-4-6(2)10-8(11)5-7/h4-5H,3H2,1-2H3,(H,10,11)
InChIKey
WZUAZSMUJJUHMM-UHFFFAOYSA-N
SMILES
CCOC(C1=CC(O)=NC(C)=C1)=O
CAS ??????
150190-03-7
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
WGK ?? WGK 3
???? ??? 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ??
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P304+P340 ???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P405 ???? ?????.
NFPA 704
1
2 0

Ethyl 2-hydroxy-6-methylpyridine-4-carboxylate, 97% C??? ??, ??, ??

Ethyl 2-hydroxy-6-methylpyridine-4-carboxylate, 97% ?? ?? ? ???

???

?? ??


Ethyl 2-hydroxy-6-methylpyridine-4-carboxylate, 97% ?? ??

???( 20)?? ??
??? ?? ??? ?? ?? ? ??
Career Henan Chemica Co
+86-0371-86658258 +8613203830695
laboratory@coreychem.com China 30224 58
Dideu Industries Group Limited
+86-29-89586680 +86-15129568250
1026@dideu.com China 28509 58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.
+8618950047208
ellena@amitychem.com China 43414 58
Amadis Chemical Company Limited
571-89925085
sales@amadischem.com China 131956 58
Alfa Aesar 400-6106006
saleschina@alfa-asia.com China 30123 84
Energy Chemical 021-021-58432009 400-005-6266
sales8178@energy-chemical.com China 44816 61
Record Tech (Shanghai) Co., LTD 13761627472
183009664@qq.com China 654 62
Hangzhou Sage Chemical Co., Ltd. +86057186818502 13588463833
info@sagechem.com China 10266 58
Taizhou Tongxin Bio-Tech Co., Ltd 0523-86818997 18652728585
sales@allyrise.com China 2887 60
Sigma-Aldrich 021-61415566 800-8193336
orderCN@merckgroup.com China 51395 80

Ethyl 2-hydroxy-6-methylpyridine-4-carboxylate, 97% ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved
南华县| 长沙县| 阜阳市| 平江县| 蕲春县| 阿尔山市| 枝江市| 承德县| 扶余县| 和林格尔县| 毕节市| 卢龙县| 兴国县| 遂宁市| 安化县| 淮阳县| 敖汉旗| 皮山县| 若羌县| 延庆县| 封开县| 吉林市| 石楼县| 迁西县| 大悟县| 邵武市| 丹阳市| 威远县| 福海县| 云阳县| 赣榆县| 历史| 高淳县| 永安市| 民乐县| 呈贡县| 赞皇县| 东乌珠穆沁旗| 淅川县| 大宁县| 上饶县|