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
91-97-4甲基聯(lián)苯二異氰酸酯;
3,3'-二甲基-4,4'-聯(lián)苯二異氰酸酯;
鄰聯(lián)甲苯二異氰酸酯
3,3'-Dimethyl-4,4'-biphenylene diisocyanate;
3,3'-Dimethylbiphenyl-4,4'-diyl diisocyanate
CAS:91-97-4分子結(jié)構(gòu)C16H12N2O2詳情供應(yīng)商
101-68-84,4'-亞甲基雙(異氰酸苯酯);
甲基二對(duì)苯基二異氰酸酯;
二苯基甲烷-4,4'-二異氰酸酯
4,4'-Diphenylmethane diisocyanate;
4,4'-Methylenebis(phenyl isocyanate);
1,1'-Methylenebis(4-isocyanatobenzene);
MDI
CAS:101-68-8分子結(jié)構(gòu)C15H10N2O2詳情供應(yīng)商
327-78-64-氯-3-三氟甲基異氰酸苯酯;
4-氯-3-三氟甲苯異氰酸酯
4-Chloro-3-(trifluoromethyl)phenyl isocyanateCAS:327-78-6分子結(jié)構(gòu)C8H3ClF3NO詳情供應(yīng)商
329-01-13-(三氟甲基)異氰酸苯酯;
3-三氟甲苯基異氰酸酯
isocyanatobenzotrifluoride;
Isocyanicacid, a,a,a-trifluoro-m-tolyl ester (6CI,7CI,8CI);
1-(Trifluoromethyl)-3-[isocyanato]benzene;
1-Isocyanato-3-trifluoromethylbenzene;
3-(Trifluoromethyl)phenyl isocyanate;
m-(Trifluoromethyl)phenyl isocyanate;
a,a,a-Trifluoro-3-tolyl isocyanate;
a,a,a-Trifluoro-m-tolyl isocyanate
CAS:329-01-1分子結(jié)構(gòu)C8H4F3NO詳情供應(yīng)商
822-06-01,6-己二異氰酸酯;
六甲撐二異氰酸酯;
異氰酸六亞甲酯;
六亞甲基異氰酸酯
1,6-Diisocyanatohexane;
Hexamethylene diisocyanate;
1,6-Hexamethylene diisocyanate;
Hexamethylene-1,6-diisocyanate;
HMDI
CAS:822-06-0分子結(jié)構(gòu)C8H12N2O2詳情供應(yīng)商
3634-83-1間苯二甲基異氰酸酯;
1,3-二(異氰酸基甲基)苯
1,3-Bis(isocyanatomethyl)benzene;
Isocyanicacid, m-phenylenedimethylene ester (7CI,8CI);
1,3-Bis(isocyanatomethyl)benzene;
1,3-Di(isocyanatomethyl)benzene;
1,3-Xylylene diisocyanate;
m-Phenylenedimethylene isocyanate;
m-Xylylene diisocyanate;
m-Xylylenediisocyanate
CAS:3634-83-1分子結(jié)構(gòu)C10H8N2O2詳情供應(yīng)商
4083-64-1對(duì)甲基苯磺酰異氰酸酯;
PTSI
Tosyl isocyanate;
p-Toluenesulfonyl isocyanate;
PTSI
CAS:4083-64-1分子結(jié)構(gòu)C8H7NO3S詳情供應(yīng)商
9016-87-9多亞甲基多苯基多異氰酸酯Polymethylene polyphenyl polyisocyanate;
PMDI
CAS:9016-87-9化學(xué)結(jié)構(gòu)詳情供應(yīng)商
25854-16-4鄰苯二甲基異氰酸酯1,2-Bis(isocyanatomethyl)benzene;
o-Xylylene diisocyanate
CAS:25854-16-4分子結(jié)構(gòu)C10H8N2O2詳情供應(yīng)商
28479-22-33-氯-4-甲基苯基異氰酸酯3-Chloro-4-methylphenyl isocyanate;
Isocyanicacid, 3-chloro-p-tolyl ester (8CI);
1-Chloro-5-isocyanato-2-methylbenzene;
2-Chloro-4-isocyanato-1-methylbenzene;
3-Chloro-4-methylphenyl isocyanate;
3-Chloro-4-tolyl isocyanate;
3-Chloro-p-tolyl isocyanate
CAS:28479-22-3分子結(jié)構(gòu)C8H6ClNO詳情供應(yīng)商
30674-80-7甲基丙烯酸異氰基乙酯;
甲基丙烯酰氧乙基異氰酸酯
2-Isocyanatoethyl methacrylate;
2-(Methacryloyloxy)ethyl isocyanate
CAS:30674-80-7分子結(jié)構(gòu)C7H9NO3詳情供應(yīng)商
32175-00-1反式-4-甲基環(huán)己基異氰酸酯trans-4-Methycyclohexyl isocyanate;
trans-1-Isocyanato-4-methyl-cyclohexane;
Isocyanic acid trans-4-methylcyclohexyl ester
CAS:32175-00-1分子結(jié)構(gòu)C8H13NO詳情供應(yīng)商
38258-74-14-甲基環(huán)己基異氰酸酯4-Methylcyclohexyl isocyanate;
Isocyanic acid 4-methylcyclohexyl ester;
1-Isocyanato-4-methyl-cyclohexane
CAS:38258-74-1分子結(jié)構(gòu)C8H13NO詳情供應(yīng)商
40411-27-65-氯-2-甲基苯基異氰酸酯5-Chloro-2-methylphenyl isocyanate;
Isocyanicacid, 5-chloro-o-tolyl ester (7CI);
2-Methyl-5-chlorophenyl isocyanate;
4-Chloro-2-isocyanato-1-methylbenzene;
5-Chloro-2-methylphenyl isocyanate
CAS:40411-27-6分子結(jié)構(gòu)C8H6ClNO詳情供應(yīng)商
56651-57-14-甲基芐基異氰酸酯4-Methylbenzyl isocyanate;
1-(Isocyanatomethyl)-4-methylbenzene;
4-Methylbenzyl isocyanide;
4-Methylbenzylisocyanate;
p-Methylbenzyl isocyanate
CAS:56651-57-1分子結(jié)構(gòu)C9H9NO詳情供應(yīng)商
60221-81-03-氟-2-甲基苯基異氰酸酯3-Fluoro-2-methylphenyl isocyanate;
3-Fluoro-2-methylphenylisocyanate
CAS:60221-81-0分子結(jié)構(gòu)C8H6FNO詳情供應(yīng)商
69922-27-62-氟-5-三氟甲基苯基異氰酸酯2-Fluoro-5-(trifluoromethyl)phenyl isocyanateCAS:69922-27-6分子結(jié)構(gòu)C8H3F4NO詳情供應(yīng)商
321345-35-1[1-(3-氯苯基)-1-對(duì)甲基苯磺酰]甲基異氰酸酯[1-(3-Chlorophenyl)-1-tosyl]methyl isocyanide;
1-Chloro-3-[isocyano[(4-methylphenyl)sulfonyl]methylbenzene
CAS:321345-35-1分子結(jié)構(gòu)C15H12ClNO2S詳情供應(yīng)商
52747-01-0[(1-甲基-1,2-亞乙基)雙(氧基)]雙丙醇與1,1'-亞甲基雙[4-異氰酸酯基苯]的聚合物Propanol, [(1-methyl-1,2-ethanediyl)bis(oxy)]bis-, polymer with 1,1'-methylenebis[4-isocyanatobenzen(C15H10N2O2.C9H20O4)x詳情供應(yīng)商
60381-35-31,3-苯二甲酸與己二酸、5-異氰酸酯基-1-(異氰酸根合甲基)-1,3,3-三甲基環(huán)己烷和2,2'-氧基雙[乙醇]的聚合物1,3-Benzenedicarboxylic acid, polymer with hexanedioic acid, 5-isocyanato-1-(isocyanato-methyl)-1,3,;
1,3-Benzenedicarboxylic acid,polymer with hexanedioic acid,5-isocyanato-1-(isocyanato-methyl)-1,3,3-trimethylcyclohexane and 2,2'-oxybis[ethanol]
(C12H18N2O2.C8H6O4.C6H10O4.C4H10O3)x詳情供應(yīng)商
熱門搜關(guān)鍵詞:ista Cefbuperazone sodium Aspergillus niger  C5H10O  亞乙基六胺 2,4,5-三甲基 雙 三苯基膦 氯化鈀 C6H9BrO4 C12O4H14 COH3 3-甲基芐基溴 C15H24N2O17P2 N -羥基琥珀酰亞胺 羥甲基 呋喃 苯乙烯二聚物 二甲基 苯二胺鹽酸鹽 戊烯酸甲酯 C24H48O6 C4H8O-4 C28H38O6 鈷CAS NO k2s04 2,5-Furandione,3-methyl 4-aminobutyl 1,3-二乙基-2-硫代巴比妥酸 Acetyl phosphate 活性紅ke-3b 3-溴-2-甲基丙烯 谷氨酸鉀鹽 硝基苯腙 C7H11N5 硫化甲基硅 2-溴三氟甲苯 羥甲基丙烯 4-甲基苯甲酰 2,4,6-三甲基-3,5 C3H5O2I 2,4-二異氰酸酯 伐地那非三水合鹽酸鹽 2,6-二氯-