您好,欢迎来到仪器设备网! [登录] [免费注册]
仪器设备网
位置:首页 > 资料中心 > 化工字典 > CAS列表 1 2 3 4 5 6 7 8 9
关键词:    
仅模糊查询
CAS编号中文名英文名分子式分子量熔点沸点
19153-37-8Tin,tetrachloro(1,2-dimethoxybenzene)-
19153-45-8Hexakis(pyridinium)tetracosabromoantimon(III)triantimonate(V)C30H36Br24N6Sb42885.34
19153-98-1sulfurous acid, gold(1++) sodium salt (2:1:3)
19153-99-2sulfurous acid, gold(1++) potassium salt (2:1:3)
191535-55-42-isopropylisonicotinic acid
19154-02-0calcium carbonate-14c
19154-21-3Chlorine(1+),difluoro-,hexafluoroarsenate(1-)AsClF8262.36
19154-29-1chromate(5-), bis[3-[(5-chloro-2-hydroxyphenyl)azo]-4,5-dihydroxy-2,7-naphthale
19154-30-4chromate(3-), bis[4-hydroxy-3-[(2-hydroxy-1-naphthalenyl)azo]benzenesulfonato(3
19154-31-5双[3-羟基-4-[(2-羟基-1-亚萘基)偶氮]-1-萘磺酸(3-)]合三氢铬酸(3-)酯Chromate(3-), bis[3-hydroxy-4-[(2-hydroxy-1-naphthalenyl) azo]-1-naphthalenesulfonato(3-)]-, trihydrogenC40H22CrN4O10S2·3H
19154-63-3硝酸锌四水合物Zinc nitrate tetrahydrate
191543-16-53'-ethylpropiophenone
191544-71-51-[(叔丁氧基)羰基]-5-(甲氧基羰基)哌啶-3-羧酸1-[(tert-butoxy)carbonyl]-5-(methoxycarbonyl)piperidine-3-carboxylic acid
191544-72-6顺-1-[(叔丁氧基)羰基]-5-(甲氧基羰基)哌啶-3-羧酸cis-1-[(tert-butoxy)carbonyl]-5-(methoxycarbonyl)piperidine-3-carboxylic acid
191544-79-3(3R,5S)-1-叔丁基3-甲基-5-氨基哌啶-1,3-二羧酸酯(3R,5S)-1-tert-butyl 3-methyl 5-aminopiperidine-1,3-dicarboxylate
191546-94-8米氮平ep杂质emirtazapine ep impurity e
191546-96-0米氮平ep杂质cmirtazapine ep impurity c
191546-97-1米氮平ep杂质fmirtazapine ep impurity f
19155-24-93,3-dimethylindolin-2-one
19155-35-2sulfide, allyl 2-chloroethylC5H9ClS136.64
19155-54-5n,n,2-trimethyl-2-nitro-1-propanamin
19155-86-35-氯苯并呋咱5-chloro-2,1,3-benzoxadiazoleC6H3ClN2O
19155-88-5苯并呋咱-5-羧酸benzofurazan-5-carboxylic acid157-160℃
19156-11-72,3-dihydro-5,6-dimethoxy-1h-indene-1-carboxylic aci
19156-49-1苯并噻吩-3-甲酸乙酯ethyl benzothiophene-3-carboxylate
19156-50-45-methyl-3-thiophenecarboxylic aci
19156-51-55-乙基-噻吩-3-羧酸5-ethyl-thiophene-3-carboxylic acid
19156-52-64,5-二甲基噻吩-3-甲酸4,5-dimethylthiophene-3-carboxylic acid
19156-54-84,5,6,7-四氢苯并[b]噻吩-3-羧酸4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylic acid
19156-63-9methyl 2-amino-5-ethyl-3-thiophenecarboxylate
19158-51-1p-toluenesulfonyl cyanide
19158-90-83,4-dihydro-1h-2-benzopyran-1-methanamin
19159-25-2trimethylsilylsucroseC36H86O11Si8919.75
19159-68-3bis(2,4,6-trinitrophenyl)-diazen
191591-40-92,4-dichloro-1,1,1-trifluoro-2-buteneC4H3Cl2F3178.96
191591-43-23-chloro-4,4,4-trifluoro-2-butenyl phenyl sulphoneC10H8ClF3O2S284.68
191595-63-82-hydroxy-6-(trifluoromethyl)nicotinic acid
191596-49-3(1S)-1-(3,4-dimethoxyphenyl)-2-phenylethanamine
191599-51-6乙基 1-boc-l-哌啶甲酸乙酯ethyl 1-boc-l-nipecotate
1916-04-72-(4-methoxyphenoxy)benzoic acid
1916-07-03,4,5-三甲氧基苯甲酸甲酯3,4,5-trimethoxybenzoic acid, methyl esterC11H14O5226.2381-85℃274-275℃
1916-08-13,4-dimethoxy-5-hydroxybenzoic acidC9H10O5198.17
1916-51-41-Methyl-2-fluorenylidene-1,2-dihydropyridineC19H15N257.33
1916-59-22-amino-3h-phenoxazin-3-on
1916-63-8phenoxazinoneC12H7NO2197.19
19160-29-3Uranylacetylacetonate monohydrateC10H16O7U486.26
191602-42-32-bromo-1-isopropoxy-4-nitrobenzene
191602-54-73-bromo-4-(trifluoromethoxy)anilineC7H5BrF3NO256.02
191602-60-54-(3-溴-4-甲氧基苯基)吡啶4-(3-bromo-4-methoxyphenyl)pyridine
191602-76-35-(3-bromo-4-methoxy-phenyl)-2h-tetrazole
3678页,第3556