毛片免费视频观看,久久亚洲国产精品123区,精品无人区麻豆乱码1区2区新区,久久久亚洲av成人网站,久久人人爽人人爽人人av东京热

CAS號查詢

化工產(chǎn)品

CAS號查詢化工產(chǎn)品

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


CAS登錄號 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
2898-84-22-[(4,5-二氫-3-甲基-5-氧代-1-苯基-1H-吡唑-4-基)偶氮]苯甲酸2-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-benzoic acid;
Benzoicacid, 2-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]- (9CI);
Benzoic acid, o-[(3-methyl-5-oxo-1-phenyl-2-pyrazolin-4-yl)azo]- (6CI,7CI,8CI);
1-Phenyl-3-methyl-4-(O-carboxyphenylazo)pyrazol-5-one;
2-(1-Phenyl-3-methyl-5-oxo-2-pyrazolin-4-ylazo)benzoic acid;
C.I. 18690;
C.I.Solvent Yellow 65;
Irisol Fast Yellow GRE;
Solvent Yellow 65
CAS:2898-84-2分子結(jié)構(gòu)C17H14N4O3詳情供應(yīng)商
77462-60-3Benzoic acid,2-[2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl]-;
Benzoicacid, 2-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]- (9CI);
Benzoic acid, o-[(3-methyl-5-oxo-1-phenyl-2-pyrazolin-4-yl)azo]- (6CI,7CI,8CI);
1-Phenyl-3-methyl-4-(O-carboxyphenylazo)pyrazol-5-one;
2-(1-Phenyl-3-methyl-5-oxo-2-pyrazolin-4-ylazo)benzoic acid;
C.I. 18690;
C.I.Solvent Yellow 65;
Irisol Fast Yellow GRE;
Solvent Yellow 65
CAS:77462-60-3化學(xué)結(jié)構(gòu)C17H14N4O3詳情供應(yīng)商
314291-25-3Benzoic acid,4-[2-(1,5-dihydro-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-ylidene)hydrazinyl]-;
Benzoicacid, 4-[(1,5-dihydro-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-ylidene)hydrazino]-(9CI)
CAS:314291-25-3化學(xué)結(jié)構(gòu)C17H14N4O3詳情供應(yīng)商
30926-22-8Benzoic acid,4-[2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl]-;
Benzoicacid, 4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]- (9CI);
Benzoic acid, p-[(3-methyl-5-oxo-1-phenyl-2-pyrazolin-4-yl)azo]- (8CI);
4-(1-Phenyl-3-methyl-5-oxo-2-pyrazolin-4-ylazo)benzoic acid;
4-[(4-Carboxyphenyl)azo]-3-methyl-1-phenyl-5-pyrazolone
CAS:30926-22-8分子結(jié)構(gòu)C17H14N4O3詳情供應(yīng)商
63947-55-7Urea,N,N'-bis(3-isocyanatomethylphenyl)- (9CI)CAS:63947-55-7分子結(jié)構(gòu)C17H14N4O3詳情供應(yīng)商
5206-52-0Urea,N,N'-bis(3-isocyanato-4-methylphenyl)-;
Isocyanicacid, ureylenebis(6-methyl-m-phenylene) ester (6CI,7CI,8CI);
Carbanilide,3,3'-diisocyanato-4,4'-dimethyl- (6CI);
1,3-Bis(3-isocyanato-4-methylphenyl)urea;
1,3-Bis(3-isocyanato-p-tolyl)urea;
3,3'-Diisocyanato-4,4'-dimethyl-N,N'-diphenylurea;
N,N'-Bis(3-isocyanato-4-methylphenyl)urea
CAS:5206-52-0分子結(jié)構(gòu)C17H14N4O3詳情供應(yīng)商
熱門搜關(guān)鍵詞:二甲基 乙酰基噻吩 溴乙基 三甲基溴化銨 c12h22o2; 酸 單酯 鹽 顏料黃9 對苯二胺 衍生物 對甲酚和雙環(huán)戊二烯 亞氨基二乙酸單鈉鹽 酯 烯 羥基 氯亞明T 4-氯吡啶-2-甲酸 四氫 糠醇 PE 促進(jìn) 三胺與丁基化甲醛 甲基 亞磺; 蘭索拉唑 C8H12MgN2O8·2H2O 脂醇聚醚 甲 氯苯氧乙酸 二 甲基二苯甲酰酒石酸 巰 烷酸 依替福林 C14H11Cl2NO3; T-01 二丙二醇 乙醚 菲尼酮A 環(huán) 酰胺 甲基咪唑醋酸鹽 基 甲 氧 酮 甲基傘形 吡喃糖苷 甲基丙烯酸甲酯 丙烯酸 聚合 三(2,3 -二溴丙基 )磷酸酯 β-Ga2O3 環(huán)戊-2-酮 C10H13N·C10H13N Iron(III) Sulf 硫酸鋁水合物 Beta-甲基苯乙胺 2-甲氧基 異氰酸酯 四(3,5-二叔丁基-4-羥基)苯丙酸季戊四醇酯; 氮雜雙環(huán)[2.2.2]