日日夜夜撸,人妻无码一区二区不卡无码av,日产亚洲 a,人妻精品久久久久中文字幕69,欧美激情欧美精品一区二区

CAS號(hào)查詢

化工產(chǎn)品

CAS號(hào)查詢化工產(chǎn)品

熱門搜索化學(xué)品最多只顯示前20條,請(qǐng)點(diǎn)擊“搜索化學(xué)品”查看所有結(jié)果


CAS登錄號(hào) 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
6966-01-43-氨基-6-溴吡嗪-2-甲酸甲酯Methyl 3-amino-6-bromopyrazine-2-carboxylate;
3-Amino-6-bromopyrazine-2-carboxylic acid methyl ester;
5-Amino-2-bromo-6-pyrazinecarboxylic acid methyl ester
CAS:6966-01-4分子結(jié)構(gòu)C6H6BrN3O2詳情供應(yīng)商
33332-25-15-氯吡嗪-2-羧酸甲酯;
5-氯吡嗪-2-甲酸甲酯
Methyl 5-chloropyrazine-2-carboxylate;
Pyrazinecarboxylicacid, 5-chloro-, methyl ester (8CI,9CI);
5-Chloropyrazine-2-carboxylic acidmethyl ester;
Methyl 2-chloropyrazin-5-ylcarboxylate;
Methyl-5-chloro-2-pyrazinecarboxylate;
CAS:33332-25-1分子結(jié)構(gòu)C6H5ClN2O2詳情供應(yīng)商
486424-37-73-氨基-6-溴吡嗪-2-甲酸3-Amino-6-bromopyrazine-2-carboxylic acid;
Pyrazinecarboxylicacid, 3-amino-6-bromo- (9CI);
3-Amino-6-bromopyrazine-2-carboxylic acid, 95%;
CAS:486424-37-7分子結(jié)構(gòu)C5H4BrN3O2詳情供應(yīng)商
2727-13-13-氨基-6-氯吡嗪-2-甲酸2-Pyrazinecarboxylicacid, 3-amino-6-chloro-;
Pyrazinecarboxylicacid, 3-amino-6-chloro- (7CI,8CI,9CI);
3-Amino-6-chloropyrazine-2-carboxylicacid
CAS:2727-13-1分子結(jié)構(gòu)C5H4ClN3O2詳情供應(yīng)商
1458-03-33-氨基-6-氯吡嗪-2-甲酸甲酯2-Pyrazinecarboxylicacid, 3-amino-6-chloro-, methyl ester;
Pyrazinecarboxylicacid, 3-amino-6-chloro-, methyl ester (7CI,8CI,9CI);
2-Amino-3-(methoxycarbonyl)-5-chloropyrazine;
3-Amino-6-chloro-2-pyrazinecarboxylic acid methyl ester;
3-Amino-6-chloropyrazinecarboxylic acid methyl ester;
Methyl2-amino-5-chloropyrazine-3-carboxylate;
Methyl3-amino-6-chloropyrazine-2-carboxylate;
Methyl 3-amino-6-chloropyrazinecarboxylate
CAS:1458-03-3分子結(jié)構(gòu)C6H6ClN3O2詳情供應(yīng)商
875781-48-93-氨基-6-碘吡嗪-2-甲酸3-AMINO-6-IODOPYRAZINE-2-CARBOXYLIC ACIDCAS:875781-48-9分子結(jié)構(gòu)C5H4IN3O2詳情供應(yīng)商
848952-83-05-氯吡嗪-2-甲酸5-Chloropyrazine-2-carboxylic acid hydrazideCAS:848952-83-0分子結(jié)構(gòu)C5H5ClN4O詳情供應(yīng)商
40155-34-86-溴-2-吡嗪羧酸甲酯;
6-溴-2-吡嗪羧酸甲酯;
6-溴吡嗪-2-甲酸甲酯;
2-溴-6-羧酸甲酯吡嗪
Methyl-6-bromopyrazine-2-carboxylate;
Methyl-6-bromopyrazine-2-carboxylate;
6-broMo-pyrazine-2-carboxylic acid Methyl ester
CAS:40155-34-8化學(xué)結(jié)構(gòu)C6H5BrN2O2詳情供應(yīng)商
熱門搜關(guān)鍵詞:Nitroglycerine Nacon pterosin C Musa Acetazolam C6H11O5NaS Blue No alal AL casno Dichloropentafluoropropane C11H22O1 HC2H3O2 氨基酸 15N C24H16 C6FeN6 烷基 胺 phenyl acetylene Vinyl CAS NO 二 基 鎓 procainamide C9H13O2N Vinyl Bromide 甲硅烷氧基 Diboron PSEUDOEPHEDRINE HCL C7H3N 二 異氰酸 酯 樹脂CAS NO 聚 環(huán) 烯 3-甲基芐胺 HUAN 12-Oxabicyclo[9.1.0]dodeca-3,7-diene 酸性紅118 9,9-二辛基芴 Bromhexine C8H9N2Cl 雄甾-1-烯-3-酮 COPY FeAl 基香豆素