午夜激情在线视频-亚洲乱码无码永久不卡在线-日韩在线观看av-欧美日韩精品一区-色婷婷色综合-欧美在线不卡-精品视频一区二区三区四区五区-欧美孕交视频-亚洲性按摩-日韩精品自拍偷拍-一级黄色片在线播放-偷偷操99-青青av在线-亚洲国产小视频-av大片免费在线观看-日韩av片在线免费观看-2018av无码视频在线播放

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
110-26-9N,N'-亞甲基雙丙烯酰胺N,N'-Methylenebisacrylamide;
Bis-acrylamide;
N,N-Methylene-bis-acrylamide;
N,N'-Methylenebis(2-propenamide);
MBA;
NAPP
CAS:110-26-9分子結(jié)構(gòu)C7H10N2O2詳情供應(yīng)商
4027-57-03-甲基吡唑-5-甲酸乙酯Ethyl 3-methyl-1H-pyrazole-5-carboxylate;
Pyrazole-3(or5)-carboxylic acid, 5(or 3)-methyl-, ethyl ester (6CI,7CI);
Pyrazole-3-carboxylic acid, 5-methyl-, ethyl ester (8CI);
3-Ethoxycarbonyl-5-methylpyrazole;
5-Methyl-1H-pyrazole-3-carboxylic acid ethylester;
5-Methylpyrazole-3-carboxylic acid ethyl ester;
Ethyl3-methyl-5-pyrazolecarboxylate;
Ethyl 5-methyl-1H-pyrazole-3-carboxylate;
Ethyl5-methylpyrazole-3-carboxylate;
NSC 44006;
NSC 62433
CAS:4027-57-0分子結(jié)構(gòu)C7H10N2O2詳情供應(yīng)商
13566-48-84,6-二甲氧基-2-甲基嘧啶4,6-Dimethoxy-2-methylpyrimidine;
2-Methyl-4,6-dimethoxypyrimidine;
4,6-Dimethoxy-2-methylpyrimidine
CAS:13566-48-8分子結(jié)構(gòu)C7H10N2O2詳情供應(yīng)商
17450-34-91H-咪唑-1-乙酸乙酯Ethyl 1H-imidazole-1-acetate;
Imidazole-1-aceticacid, ethyl ester (8CI);
1-(Ethoxycarbonylmethyl)imidazole;
Ethyl(1H-imidazol-1-yl)acetate;
Ethyl 1-imidazolylacetate;
Ethyl2-(1-imidazolyl)acetate;
Ethyl N-imidazolylacetate;
Imidazol-1-ylacetic acidethyl ester
CAS:17450-34-9分子結(jié)構(gòu)C7H10N2O2詳情供應(yīng)商
30148-21-11-甲基-1H-咪唑-2-甲酸乙酯Ethyl 1-methyl-1H-imidazole-2-carboxylate;
ethyl 1-methyl-1h-imidazole-2-carboxylate;
rarechem al bi 0638;
ethyl 1-methyl-1h-imidazole-2-carboxylate ,97%
CAS:30148-21-1分子結(jié)構(gòu)C7H10N2O2詳情供應(yīng)商
87326-25-82-甲基-1H-咪唑-4-甲酸乙酯Ethyl 2-methyl-1H-imidazole-4-carboxylate;
2-Methyl-1H-imidazole-4-carboxylic acid ethyl ester
CAS:87326-25-8分子結(jié)構(gòu)C7H10N2O2詳情供應(yīng)商
51605-32-45-甲基-1H-4-咪唑酸乙酯;
5-甲基-1H-咪唑-4-羧酸乙酯
5-methyl-1h-imidazole-4-carboxylic acid ethyl ester;
ethyl 4-methyl-5-imidazolecarboxylate;
5-Methyl-1H-imidazole-4-carboxylic acid ethyl ester;
Ethyl 5-methyl-1H-4-imidazolecarboxylate;
1H-Imidazole-4-carboxylic acid,5-methyl-,ethyl ester;
4-Ethoxycarbonyl-5-methylimidazole
CAS:51605-32-4分子結(jié)構(gòu)C7H10N2O2詳情供應(yīng)商
103747-82-6Acetamide,N-methyl-N-(5-methyl-4-isoxazolyl)-;
Acetamide, N-methyl-N-(5-methyl-4-isoxazolyl)- (9CI)
CAS:103747-82-6分子結(jié)構(gòu)C7H10N2O2詳情供應(yīng)商
13053-86-6Acetamide,N-(3,4-dimethyl-5-isoxazolyl)-;
Isoxazole,5-acetamido-3,4-dimethyl- (6CI,7CI,8CI)
CAS:13053-86-6分子結(jié)構(gòu)C7H10N2O2詳情供應(yīng)商
92087-90-6Acetamide,N-(3-ethyl-5-isoxazolyl)-;
Acetamide, N-(3-ethyl-5-isoxazolyl)- (9CI)
CAS:92087-90-6分子結(jié)構(gòu)C7H10N2O2詳情供應(yīng)商
19785-40-1Acetamide,N-(3,5-dimethyl-4-isoxazolyl)-;
Isoxazole,4-acetamido-3,5-dimethyl- (6CI);
3,5-Dimethyl-4-(acetamido)isoxazole
CAS:19785-40-1分子結(jié)構(gòu)C7H10N2O2詳情供應(yīng)商
6635-40-1Bicyclo[2.2.0]hexane-2,3-dione,1-methyl-, 2,3-dioxime;
Bicyclo[2.2.0]hexane-2,3-dione,1-methyl-, dioxime (8CI);
NSC 52214
CAS:6635-40-1分子結(jié)構(gòu)C7H10N2O2詳情供應(yīng)商
109577-96-0Cyclopropanecarboxylicacid, 1-[(2-cyanoethyl)amino]-;
Cyclopropanecarboxylic acid, 1-[(2-cyanoethyl)amino]- (9CI)
CAS:109577-96-0分子結(jié)構(gòu)C7H10N2O2詳情供應(yīng)商
837414-89-8Cyclopropanepropanoicacid, b-amino-1-cyano-;
Cyclopropanepropanoic acid, -bta--amino-1-cyano-
CAS:837414-89-8分子結(jié)構(gòu)C7H10N2O2詳情供應(yīng)商
859444-33-0Formamide,N-(3-ethyl-4-methyl-5-isoxazolyl)-;
Formamide, N-(3-ethyl-4-methyl-5-isoxazolyl)-
CAS:859444-33-0分子結(jié)構(gòu)C7H10N2O2詳情供應(yīng)商
149325-34-8Glycine,N-(2-cyanoethenyl)-, ethyl ester, (E)- (9CI);
Glycine, N-(2-cyanoethenyl)-, ethyl ester, (E)- (9CI)
CAS:149325-34-8分子結(jié)構(gòu)C7H10N2O2詳情供應(yīng)商
98334-59-9Glycine,N-(1-cyanoethylidene)-, ethyl ester;
Glycine, N-(1-cyanoethylidene)-, ethyl ester (6CI)
CAS:98334-59-9分子結(jié)構(gòu)C7H10N2O2詳情供應(yīng)商
119595-96-9L-Proline,4-(cyanomethyl)-, (4R)-;
L-Proline,4-(cyanomethyl)-, cis-
CAS:119595-96-9分子結(jié)構(gòu)C7H10N2O2詳情供應(yīng)商
119595-95-8L-Proline,4-(cyanomethyl)-, (4S)-;
L-Proline,4-(cyanomethyl)-, trans-
CAS:119595-95-8分子結(jié)構(gòu)C7H10N2O2詳情供應(yīng)商
367906-51-2L-Proline, 1-cyano-,methyl ester;
(S)-Methyl1-cyano-2-pyrrolidinecarboxylate
CAS:367906-51-2分子結(jié)構(gòu)C7H10N2O2詳情供應(yīng)商
熱門搜關(guān)鍵詞:Ethylene glycol monostearate 2-(2-乙基己氧基)乙醇 naphtalen Bentyl thiazolidinethione H220  C18H22O2 allylmagnesium chloride colide benedict C5H7O4Cl themo 磷酸單鈉 cepo C6H13(OC2H4)6OH ACRYPOL ;谆 cyclamen Chlorohydrin BLACK OXIDE 氟 磷酸 四甲基-1,3-環(huán)戊二烯 二甲氨基環(huán)己烷 乙氧基鍺 甲;前 C13H20O9 C11H13N3O2 sulfo Aldehyde c C16H17NO4 NODI 二苯基戊烷 司可巴比妥鈉; C12H21N3O6 N-炔丙基氧基酞亞胺 2,2'-脫水-5-甲基尿苷 , ext 白花前胡素 弱酸性丙烯酸系 N ·ú °· 
博兴县| 宜丰县| 邛崃市| 隆子县| 桑日县| 洛阳市| 鄱阳县| 南和县| 廉江市| 新巴尔虎左旗| 突泉县| 民勤县| 繁昌县| 平南县| 漳平市| 乃东县| 项城市| 建阳市| 科技| 石柱| 库尔勒市| 长子县| 南安市| 镇江市| 天津市| 吉林省| 定襄县| 柳林县| 红桥区| 绥化市| 平泉县| 桃江县| 正安县| 临澧县| 同德县| 铁岭市| 蚌埠市| 清徐县| 鲁山县| 垦利县| 新野县|