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號查詢

化工產(chǎn)品

CAS號查詢 >  化工產(chǎn)品>  第5253頁

CAS登錄號 中文名 英文名 分子結(jié)構式 分子式 詳情 供應商
354-61-01,2-二氯-2-碘-1,1,2-三氟乙烷;
1,2-二氯-2-碘-1,1,2-三氟乙烷;
1,2-二氯-2-碘-1,1,2-三氟乙烷, TECH		Ethane,1,2-dichloro-1,1,2-trifluoro-2-iodo-;
1,2-Dichloro-1,1,2-trifluoro-2-iodoethane;
1,2-Dichloro-1,2,2-trifluoro-1-iodoethane;
1,2-Dichloro-1-iodo-1,2,2-trifluoroethane;
1,2-Dichloro-1-iodotrifluoroethane;
1,2-Dichloro-2-iodo-1,1,2-trifluoroethane;
1-Iodo-1,2-dichloro-1,2,2-trifluoroethane		CAS:354-61-0分子結(jié)構C2Cl2F3I詳情供應商
9003-33-2PVF;
PVFO;
聚乙烯醇縮甲醛		Ethene,1,1'-[methylenebis(oxy)]bis-, homopolymer;
Methane,bis(vinyloxy)-, polymers (8CI);
Poly(divinyl formal)		CAS:9003-33-2化學結(jié)構C5H8O2詳情供應商
129825-11-2間三氟甲基對氯苯乙酮;
4-氯-3-三氟甲基苯乙酮;
4'-氯-3-三氟甲基苯乙酮		Ethanone,1-[4-chloro-3-(trifluoromethyl)phenyl]-;
1-(4-Chloro-3-trifluoromethylphenyl)ethanone;
4-Chloro-3-(trifluoromethyl)acetophenone		CAS:129825-11-2分子結(jié)構C9H6ClF3O詳情供應商
24398-88-7間溴苯甲酸乙酯 [24398-88-7];
間溴苯甲酸乙酯;
3-溴苯甲酸乙酯		Ethyl 3-bromobenzoate;
Ethyl 3-bromobenzoate		CAS:24398-88-7分子結(jié)構C9H9BrO2詳情供應商
175204-17-84-乙酰氨基-3-硝基苯甲酸乙酯Ethyl 4-acetamido-3-nitrobenzoate;
4-Acetamido-3-nitrobenzoic acid ethyl ester;
ethyl 4-(acetylamino)-3-nitrobenzoate		CAS:175204-17-8分子結(jié)構C11H12N2O5詳情供應商
3209-72-15-甲基-3-異噁唑羧酸乙酯;
5-甲基異唑-3-甲基酸酯		ethyl 5-methylisoxazole-3-carboxylate;
5-Methylisoxazole-3-carboxylic acid ethyl ester		CAS:3209-72-1分子結(jié)構C7H9NO3詳情供應商
6623-43-42-[(1-苯基乙基)氨基]乙醇;
2-[(1-苯基乙基)氨基]乙醇		Ethanol,2-[(1-phenylethyl)amino]-;
Ethanol,2-[(a-methylbenzyl)amino]-(6CI,7CI,8CI);
NSC 35362;
NSC 54968		CAS:6623-43-4分子結(jié)構C10H15NO詳情供應商
17537-64-31,3-二乙�；胚�Ethanone,1,1'-(1H-indole-1,3-diyl)bis-;
1H-Indole,1,3-diacetyl- (9CI);
Indole, 1,3-diacetyl- (6CI,7CI,8CI);
1,3-Diacetylindole;
NSC 24940;
NSC 47179		CAS:17537-64-3分子結(jié)構C12H11NO2詳情供應商
208173-21-14-氟-2-(三氟甲基)苯乙酮;
4-氟-2-三氟甲基苯乙酮		Ethanone,1-[4-fluoro-2-(trifluoromethyl)phenyl]-;
1-(4-Fluoro-2-trifluoromethylphenyl)ethanone		CAS:208173-21-1分子結(jié)構C9H6F4O詳情供應商
19013-10-64-羥基-3-硝基苯甲酸乙酯Ethyl 4-hydroxy-3-nitrobenzoate;
4-Hydroxy-3-nitrobenzoic ethyl ester;
3-Nitro-4-hydroxybenzoic acid ethyl ester		CAS:19013-10-6分子結(jié)構C9H9NO5詳情供應商
13780-48-8溴化銪(II)Europium bromide(EuBr2) (7CI,8CI,9CI);
Europiumdibromide		CAS:13780-48-8分子結(jié)構Br2Eu詳情供應商
19247-87-15-甲�；�-2-呋喃基苯甲酸乙酯Ethyl (5-formyl-2-furyl)benzoate;
4-(5-formyl-furan-2-yl)-benzoic acid ethyl ester		CAS:19247-87-1分子結(jié)構C14H12O4詳情供應商
60965-26-62-溴-2',4'-二甲氧基苯乙酮;
2-溴-2,4-二甲氧基苯乙酮		Ethanone,2-bromo-1-(2,4-dimethoxyphenyl)-;
2,4-Dimethoxyphenacylbromide;
2-Bromo-1-(2,4-dimethoxyphenyl)ethanone;
2-Bromo-2',4'-dimethoxyacetophenone;
NSC 158566		CAS:60965-26-6分子結(jié)構C10H11BrO3詳情供應商
394-59-24-(三氟乙酰基)甲苯;
4-(三氟乙�；�)甲苯		Ethanone,2,2,2-trifluoro-1-(4-methylphenyl)-;
Acetophenone,2,2,2-trifluoro-4'-methyl- (6CI,7CI,8CI);
1-Methyl-4-(trifluoroacetyl)benzene;
2,2,2-Trifluoro-1-(4-methylphenyl)ethanone;
2,2,2-Trifluoro-4'-methylacetophenone;
4-Methyl-a,a,a-trifluoroacetophenone;
4-Methylphenyl trifluoromethyl ketone;
4'-Methyl-2,2,2-trifluoroacetophenone;
NSC 142255;
Trifluoromethyl 4-methylphenyl ketone;
Trifluoromethyl p-tolylketone;
p-Methyl-a,a,a-trifluoroacetophenone;
p-Trifluoroacetyltoluene;
a,a,a-Trifluoro-p-methylacetophenone		CAS:394-59-2分子結(jié)構C9H7F3O詳情供應商
406-95-12,2,2-三氟乙酸乙酯;
2,2,2-三氟乙酸乙酯		Ethanol,2,2,2-trifluoro-, 1-acetate;
Ethanol,2,2,2-trifluoro-, acetate (6CI,7CI,8CI,9CI);
2,2,2-Trifluoroethyl acetate;
Trifluoroethyl acetate		CAS:406-95-1分子結(jié)構C4H5F3O2詳情供應商
1942-31-04-(苯乙炔基)苯乙酮;
4-苯乙炔基苯乙酮		Ethanone,1-[4-(2-phenylethynyl)phenyl]-;
Acetophenone,4'-(phenylethynyl)- (7CI,8CI);
Ethanone, 1-[4-(phenylethynyl)phenyl]- (9CI);
1-(4-Acetylphenyl)-2-phenylethyne;
1-Acetyl-4-(phenylethynyl)benzene;
1-[4-(2-Phenylethynyl)phenyl]ethanone;
1-[4-(Phenylethynyl)phenyl]ethanone;
4-(2-Phenylethynyl)acetophenone;
4-(Phenylethynyl)acetophenone;
4-Acetylphenyl(phenyl)acetylene;
4-Acetyltolane;
4'-(Phenylethynyl)acetophenone;
p-Acetyldiphenylacetylene		CAS:1942-31-0分子結(jié)構C16H12O詳情供應商
18529-17-43-(4-氟苯氨基)丁烯酸乙酯;
3-(4-氟苯氨基)丁烯酸乙酯,98%		ethyl 3-(4-fluoroanilino)crotonate;
ethyl 3-(4-fluoroanilino)crotonate		CAS:18529-17-4分子結(jié)構C12H14FNO2詳情供應商
69614-95-54-(2-氯乙基)苯乙酮Ethanone,1-[4-(2-chloroethyl)phenyl]-;
Acetophenone,4'-(2-chloroethyl)- (7CI);
1-[4-(2-Chloroethyl)phenyl]ethanone;
4-Acetylphenethyl chloride;
4-b-Chloroethylacetophenone;
4'-(2-Chloroethyl)acetophenone;
4'-(b-Chloroethyl)acetophenone		CAS:69614-95-5分子結(jié)構C10H11ClO詳情供應商
13127-18-9紅霉素肟Erythromycin, 9-oxime;
Oxacyclotetradecane,erythromycin deriv.;
9-Hydroxyiminoerythromycin;
Erythromycin 9-ketoxime;
Erythromycin A 9-oxime;
Erythromycin A oxime;
Erythromycin oxime;
RU 28111		CAS:13127-18-9分子結(jié)構C37H68N2O13詳情供應商
1629-78-32-乙酰苯并噻唑;
2-乙酰苯并噻唑;
苯并噻唑-2-甲醛;
2-乙�；讲⑧邕�		Ethanone,1-(2-benzothiazolyl)-;
Ketone,2-benzothiazolyl methyl (7CI,8CI);
1-(1,3-Benzothiazol-2-yl)ethanone;
2-Acetylbenzothiazole;
2-Benzothiazolyl methyl ketone		CAS:1629-78-3分子結(jié)構C9H7NOS詳情供應商

【首 頁】 【上一頁】 【下一頁】 【尾 頁】 共 19122 頁 　第 5253 頁 　共 382432 條

快速翻頁:753 1653 2553 3453 4353 4533 4713 4893 5073 5103 5133 5163 5193 5223 5228 5233 5238 5243 5248 5249 5250 5251 5252 5253 5254 5255 5256 5257 5258 5259 5264 5269 5274 5279 5284 5314 5344 5374 5404 5434 5614 5794 5974 6154 7054 7954 8854 9754