化工字典
当前位置:化工字典
  • 输入关键字:
CAS号
产品名称
英文名称
4'-三氟甲基苯乙酮
4-(Trifluoromethyl)acetophenone
4-(氟代羰基)苯甲酸甲酯
4-(氟代羰基)苯甲酸甲酯
N-(Tricyclo[2.2.1.02,6]heptan-3-yl)carbamic acid ethyl ester
N-(Tricyclo[2.2.1.02,6]heptan-3-yl)carbamic acid ethyl ester
1-(3-硝基苯基)-2-硫脲
1-(3-硝基苯基)-2-硫脲
2-氰基-3-苯丙烯酰胺
2-氰基-3-苯丙烯酰胺
N-(p-Chlorophenyl)carbamodithioic acid ethyl ester
N-(p-Chlorophenyl)carbamodithioic acid ethyl ester
Carbamic acid α-methylphenethyl ester
Carbamic acid α-methylphenethyl ester
2-甲基-4-(三氟甲硫基)苯酚
2-甲基-4-(三氟甲硫基)苯酚
N-(3-Chloro-4-methylphenyl)propanamide
N-(3-Chloro-4-methylphenyl)propanamide
敌稗
3,4-DICHLOROPROPIONANILIDE
1,4-Bis(phenylamino)naphthalene
1,4-Bis(phenylamino)naphthalene
Nitrosocarbaryl
Nitrosocarbaryl
OCTACHLOROBIPHENYLENE
OCTACHLOROBIPHENYLENE
5ALPHA-Androstan-3B-ol-11,17-dione
5ALPHA-Androstan-3B-ol-11,17-dione
3-氯丙基甲基-二甲基(硅氧烷与聚硅氧烷)
3-氯丙基甲基-二甲基(硅氧烷与聚硅氧烷)
氢基封端的二甲基(硅氧烷与聚硅氧烷)
Hydride**polydimethylsiloxane
dimethylsiloxane, methyl octyl
dimethylsiloxane, methyl octyl
trisodium 4-amino-3-[[4-[[[4-[(4-amino-2-hydroxyphenyl)azo]phenyl]amino]carbonyl]phenyl]azo]-5-hydroxy-6-[(4-sulphonatophenyl)azo]naphthalene-2,7-disulphonate
trisodium 4-amino-3-[[4-[[[4-[(4-amino-2-hydroxyphenyl)azo]phenyl]amino]carbonyl]phenyl]azo]-5-hydroxy-6-[(4-sulphonatophenyl)azo]naphthalene-2,7-disulphonate
2-Amino-6-hydroxy-4-nitrobenzoic acid
2-Amino-6-hydroxy-4-nitrobenzoic acid
5-acetamido-3-amino-2-methoxybenzenesulphonic acid
5-acetamido-3-amino-2-methoxybenzenesulphonic acid
2-[[[[5-[[[4-[[(heptadecafluorooctyl)sulphonyl]methylamino]butoxy]carbonyl]amino]-2-methylphenyl]amino]carbonyl]oxy]propyl methacrylate
2-[[[[5-[[[4-[[(heptadecafluorooctyl)sulphonyl]methylamino]butoxy]carbonyl]amino]-2-methylphenyl]amino]carbonyl]oxy]propyl methacrylate
2-[[[[2-methyl-5-[[[4-[methyl[(pentadecafluoroheptyl)sulphonyl]amino]butoxy]carbonyl]amino]phenyl]amino]carbonyl]oxy]propyl methacrylate
2-[[[[2-methyl-5-[[[4-[methyl[(pentadecafluoroheptyl)sulphonyl]amino]butoxy]carbonyl]amino]phenyl]amino]carbonyl]oxy]propyl methacrylate
2-[[[[2-methyl-5-[[[4-[methyl[(tridecafluorohexyl)sulphonyl]amino]butoxy]carbonyl]amino]phenyl]amino]carbonyl]oxy]propyl methacrylate
2-[[[[2-methyl-5-[[[4-[methyl[(tridecafluorohexyl)sulphonyl]amino]butoxy]carbonyl]amino]phenyl]amino]carbonyl]oxy]propyl methacrylate
2-[[[[2-methyl-5-[[[4-[methyl[(undecafluoropentyl)sulphonyl]amino]butoxy]carbonyl]amino]phenyl]amino]carbonyl]oxy]propyl methacrylate
2-[[[[2-methyl-5-[[[4-[methyl[(undecafluoropentyl)sulphonyl]amino]butoxy]carbonyl]amino]phenyl]amino]carbonyl]oxy]propyl methacrylate
2-[[[[2-methyl-5-[[[4-[methyl[(nonafluorobutyl)sulphonyl]amino]butoxy]carbonyl]amino]phenyl]amino]carbonyl]oxy]propyl methacrylate
2-[[[[2-methyl-5-[[[4-[methyl[(nonafluorobutyl)sulphonyl]amino]butoxy]carbonyl]amino]phenyl]amino]carbonyl]oxy]propyl methacrylate
trisodium 1-amino-4-[[3-[[4-chloro-6-(4-sulphonatophenoxy)-1,3,5-triazin-2-yl]amino]-2,4,6-trimethyl-5-sulphonatophenyl]amino]-9,10-dihydro-9,10-dioxoanthracene-2-sulphonate
trisodium 1-amino-4-[[3-[[4-chloro-6-(4-sulphonatophenoxy)-1,3,5-triazin-2-yl]amino]-2,4,6-trimethyl-5-sulphonatophenyl]amino]-9,10-dihydro-9,10-dioxoanthracene-2-sulphonate
2,2'-[[3-methyl-4-[(4-nitrophenyl)azo]phenyl]imino]bisethyl diacetate
2,2'-[[3-methyl-4-[(4-nitrophenyl)azo]phenyl]imino]bisethyl diacetate
3-[[4-[[4-(Sodiooxy)phenyl]azo]-3-methoxyphenyl]azo]benzenesulfonic acid sodium salt
3-[[4-[[4-(Sodiooxy)phenyl]azo]-3-methoxyphenyl]azo]benzenesulfonic acid sodium salt
4-[[5-[(4,6-二氯-1,3,5-三嗪基-2基)氨基]-2-磺苯基]偶氮]-4,5-二氢-5-氧代-1-(4-磺苯基)-1H-吡唑-3-羧酸三钠
4-[[5-[(4,6-二氯-1,3,5-三嗪基-2基)氨基]-2-磺苯基]偶氮]-4,5-二氢-5-氧代-1-(4-磺苯基)-1H-吡唑-3-羧酸三钠
Decanedioic acid bis[2-(2-butoxyethoxy)ethyl] ester
Decanedioic acid bis[2-(2-butoxyethoxy)ethyl] ester
Nonanedioic acid bis[2-(2-butoxyethoxy)ethyl] ester
Nonanedioic acid bis[2-(2-butoxyethoxy)ethyl] ester
1,2,4-Benzenetricarboxylic acid tris[2-(2-butoxyethoxy)ethyl] ester
1,2,4-Benzenetricarboxylic acid tris[2-(2-butoxyethoxy)ethyl] ester
草甘膦钾盐 1G
草甘膦钾盐 1G
2-吡咯-1-基戊酸
2-吡咯-1-基戊酸
POTASSIUMSALTOFGLYPHOSATE
POTASSIUMSALTOFGLYPHOSATE
(2aR,3aS)-2aβ,3,6,7,8a,8b-Hexahydro-8aβ,8bα-dihydroxy-2,2,7β-trimethyl-2H,4H-cyclopropa[c]benzo[2,1-b:3,4-b']difuran-4-one
(2aR,3aS)-2aβ,3,6,7,8a,8b-Hexahydro-8aβ,8bα-dihydroxy-2,2,7β-trimethyl-2H,4H-cyclopropa[c]benzo[2,1-b:3,4-b']difuran-4-one
6-hydroxymellein
6-hydroxymellein
维生素K2杂质04
维生素K2杂质04
(4aR)-4aβ,5,6,7,8,8a-Hexahydro-5β-hydroxy-6α-(1-hydroxy-1-methylethyl)-4,8aα-dimethylnaphthalen-2(1H)-one
(4aR)-4aβ,5,6,7,8,8a-Hexahydro-5β-hydroxy-6α-(1-hydroxy-1-methylethyl)-4,8aα-dimethylnaphthalen-2(1H)-one
2-[6-(3-Furyl)-3-methyl-3-hexenyl]-1-methyl-3-methylenecyclohexane-1-carboxylic acid
2-[6-(3-Furyl)-3-methyl-3-hexenyl]-1-methyl-3-methylenecyclohexane-1-carboxylic acid
(E)-5-[(1S,4aβ)-4β-(Acetyloxy)decahydro-2β-hydroxy-2,5,5,8aα-tetramethylnaphthalen-1-yl]-3-methyl-2-pentenoic acid
(E)-5-[(1S,4aβ)-4β-(Acetyloxy)decahydro-2β-hydroxy-2,5,5,8aα-tetramethylnaphthalen-1-yl]-3-methyl-2-pentenoic acid
(1R,8aβ)-Decahydro-2α-(1-hydroxy-1-methylethyl)-4aα-methyl-8-methylene-1β,7β-naphthalenediol
(1R,8aβ)-Decahydro-2α-(1-hydroxy-1-methylethyl)-4aα-methyl-8-methylene-1β,7β-naphthalenediol
galactoxylomannan
galactoxylomannan
platinum(+2) cation
platinum(+2) cation
Α-十六烷基-Ω-羟基聚(氧-1,2-乙二基)磷酸酯钠盐
Α-十六烷基-Ω-羟基聚(氧-1,2-乙二基)磷酸酯钠盐
3-羟基-1-金刚烷基-D-甘氨酸
(2S)-amino(3-hydroxytricyclo[3.3.1.1~3,7~]dec-1-yl)ethanoic acid
H-TYR-ARG-OH ACETATE SALT
H-TYR-ARG-OH ACETATE SALT
(D-ARG2)-KYOTORPHIN
(D-ARG2)-KYOTORPHIN
disodium (Z)-4-(9-octadecenylamino)-4-oxo-2-sulphonatobutyrate
disodium (Z)-4-(9-octadecenylamino)-4-oxo-2-sulphonatobutyrate
benzyloxycarbonyl alpha-aminoisobutyryl-alpha-aminoisobutyryl-N-methylalaninamide
benzyloxycarbonyl alpha-aminoisobutyryl-alpha-aminoisobutyryl-N-methylalaninamide
1-Cyclohexene-1-carboxamide,4-methyl-,(R)-(9CI)
1-Cyclohexene-1-carboxamide,4-methyl-,(R)-(9CI)
1-氯-2-(氯甲基)-3,5-二氧杂己烷
1-Chloro-2-(chloromethyl)-3,5-dioxahexane
1,4-Cyclohexandiol, 1-(5-hydroxy-3-methyl-3-penten-1-ynyl)-2,2,6-trimethyl-, [1S-[1alpha,1(E),4alpha,6beta]]
1,4-Cyclohexandiol, 1-(5-hydroxy-3-methyl-3-penten-1-ynyl)-2,2,6-trimethyl-, [1S-[1alpha,1(E),4alpha,6beta]]
2,2'-Methylenebis(cyclohexanamine)
2,2'-Methylenebis(cyclohexanamine)
1-Amino-2-(o-cyclohexylphenoxy)propionaldehyde oxime
1-Amino-2-(o-cyclohexylphenoxy)propionaldehyde oxime
PROPANOL-1,1,2,2-D4
PROPANOL-1,1,2,2-D4
3-METHYL-1-BUTYL-1,1-D2 ALCOHOL
3-METHYL-1-BUTYL-1,1-D2 ALCOHOL
乙基丙二酸-D3
乙基丙二酸-D3
Diethyl (CBZ-aminomethyl)phosphonate
Diethyl (CBZ-aminomethyl)phosphonate
ethyl 4-(2,5-dimethoxyphenyl)-2,4-dioxobutanoate
ethyl 4-(2,5-dimethoxyphenyl)-2,4-dioxobutanoate
4-(3,4-二甲氧苯基)-2,4-二氧代丁酸乙酯
4-(3,4-二甲氧苯基)-2,4-二氧代丁酸乙酯
泼尼松龙环氧
泼尼松龙环氧
2-丙氧基苯甲醛
2-n-Propoxybenzaldehyde
2-丁氧基苯甲醛
2-丁氧基苯甲醛
2-戊氧基苯甲醛
2-戊氧基苯甲醛
2,4,8,10-Tetraoxa-3,9-diboraspiro[5.5]undecane, 3,9-bis(4-methylphenyl)-
2,4,8,10-Tetraoxa-3,9-diboraspiro[5.5]undecane, 3,9-bis(4-methylphenyl)-
1,2-二棕榈酰磷脂酸
1,2-二棕榈酰磷脂酸
1H-Purin-6-amine, 1-(phenylmethyl)-
1H-Purin-6-amine, 1-(phenylmethyl)-
羟基喹啉苯甲酸盐
羟基喹啉苯甲酸盐
2,2'-(1,4-亚苯基)二[5-(4-甲基苯基)恶唑]
2,2'-(1,4-亚苯基)二[5-(4-甲基苯基)恶唑]
2-chloro-3-isopropyl-6-methylphenol
2-chloro-3-isopropyl-6-methylphenol
DI-N-2-PROPYLPENTYLPHTHALATE
DI-N-2-PROPYLPENTYLPHTHALATE
Heptadecafluorononanoic acid isopropyl ester
Heptadecafluorononanoic acid isopropyl ester
[3-[(4-Aminophenyl)azo]phenyl]phosphonic acid
[3-[(4-Aminophenyl)azo]phenyl]phosphonic acid
4-[2-[3-(Aminocarbonyl)-6-hydroxy-4-methyl-2-oxo-1(2H)-pyridinyl]ethyl]benzenesulfonic acid
4-[2-[3-(Aminocarbonyl)-6-hydroxy-4-methyl-2-oxo-1(2H)-pyridinyl]ethyl]benzenesulfonic acid
2-[[5-carbamoyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-1-[2-(4-sulphophenyl)ethyl]-3-pyridyl]azo]-5-[(3-phosphonophenyl)azo]benzenesulphonic acid
2-[[5-carbamoyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-1-[2-(4-sulphophenyl)ethyl]-3-pyridyl]azo]-5-[(3-phosphonophenyl)azo]benzenesulphonic acid
2-Amino-5-[(3-phosphonophenyl)azo]benzenesulfonic acid
2-Amino-5-[(3-phosphonophenyl)azo]benzenesulfonic acid
(Z)-ETHYL 2-(AZEPAN-2-YLIDENE)ACETATE
(Z)-ETHYL 2-(AZEPAN-2-YLIDENE)ACETATE
2,2-DIMETHYL-5-(2-TETRAHYDROPYRROLYLIDENE)-1,3-DIOXANE-4,6-DIONE
2,2-DIMETHYL-5-(2-TETRAHYDROPYRROLYLIDENE)-1,3-DIOXANE-4,6-DIONE
2,2-Dimethyl-5-(2-piperidinylidene)-1,3-dioxane-4,6-dione
2,2-Dimethyl-5-(2-piperidinylidene)-1,3-dioxane-4,6-dione
CAS查询帮助
1、化工字典现有词汇量 1.800,000 条。
2、可输入化学品的中文名、英文名、别
名或 CAS登记号(美国化学文摘登记号)
进行检索。
  • 例如,用以下的关键词,都可搜到二碳酸二叔丁酯
  • 输入中文名或中文别名进行搜索,如:二碳酸二叔丁酯Boc酸酐
  • 输入英文名或英文别名进行检索,如:Di-tert butyl dicarbonateDIBOC
  • 输入CAS登记号进行搜索,如:24424-99-5
  •