热搜：

二碳酸二叔丁酯偶氮二甲酸二异丙酯吡啶三氧化硫三溴化吡啶鎓吡啶氢溴酸盐偶氮二甲酸二叔丁酯三氧化硫吡啶戊酸酐特戊酸钾特戊醛特戊酸酐4-苯基-1-丁醇盐酸吡啶
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
32870-98-7
9-乙炔菲
9-Ethynylphenanthrene
32871-20-8
isosorbide-5-mononitrate-2-glucuronide
isosorbide-5-mononitrate-2-glucuronide
32871-99-1
6,7-dimethoxy-4-(4-chlorobenzyl)isoquinoline
6,7-dimethoxy-4-(4-chlorobenzyl)isoquinoline
32872-00-7
PV-2
PV-2
32873-14-6
[(1-amino-4-hydroxy-9,10-dioxo-2-anthryl)oxy]-1,6-cyclohexyl anthranilate
[(1-amino-4-hydroxy-9,10-dioxo-2-anthryl)oxy]-1,6-cyclohexyl anthranilate
32873-56-6
2-乙酰氨基-5-巯基-1,3,4-噻二唑
2-Acetamido-5-mercapto-1,3,4-Thiadiazole
32873-57-7
乙酰唑胺杂质5
乙酰唑胺杂质5
32874-26-3
(苯甲酸乙酯/安息香酸乙酯)三羰基铬
(Ethyl benzoate)tricarbonylchromium
32875-03-9
Hexanedioic acid, polymer with 1,4-butanediol and 1,1-methylenebis4-isocyanatocyclohexane
Hexanedioic acid, polymer with 1,4-butanediol and 1,1-methylenebis4-isocyanatocyclohexane
32875-87-9
2-Propenoic acid, ethyl ester, polymer with ethenyl acetate and N-(hydroxymethyl)-2-propenamide
2-Propenoic acid, ethyl ester, polymer with ethenyl acetate and N-(hydroxymethyl)-2-propenamide
32876-92-9
二(T-丁基环戊二烯基)二氯化锆(IV)
Bis(t-butylcyclopentadienyl)zirconium dichloride
32877-00-2
双(乙基苯)合钼
双(乙基苯)合钼
3288-04-8
异氰酸2-甲氧苯酯
2-Methoxyphenyl isothiocyanate
3288-45-7
2-CYANO-3-(3-CHLOROPHENYL)-3-HYDROXYPROPENOIC ACID ETHYL ESTER
2-CYANO-3-(3-CHLOROPHENYL)-3-HYDROXYPROPENOIC ACID ETHYL ESTER
3288-46-8
2-CYANO-3-(2,4-DICHLORO-PHENYL)-3-OXO-PROPIONIC ACID ETHYL ESTER
2-CYANO-3-(2,4-DICHLORO-PHENYL)-3-OXO-PROPIONIC ACID ETHYL ESTER
3288-58-2
O,O-Diethyl S-methyl dithiophosphate
O,O-Diethyl S-methyl dithiophosphate
3288-80-0
1,1,1-三甲基碘化肼
1,1,1-Trimethylhydrazinium iodide
3288-83-3
4,4'-Thiobisbutyric acid didodecyl ester
4,4'-Thiobisbutyric acid didodecyl ester
3288-99-1
对叔丁基氰苄
Butylphenylacetonitrile
32881-49-5
5H-Pyrimido[4,5-d]azepine (9CI)
5H-Pyrimido[4,5-d]azepine (9CI)
32881-63-3
1H-[1,3]Oxazino[3,4-a]benzimidazole(9CI)
1H-[1,3]Oxazino[3,4-a]benzimidazole(9CI)
32881-65-5
6H-Pyrrolo[1,2:1,2]imidazo[4,5-f]-2,1,3-benzoxadiazole(9CI)
6H-Pyrrolo[1,2:1,2]imidazo[4,5-f]-2,1,3-benzoxadiazole(9CI)
32884-23-4
2-(苄氧基)-4-甲氧基苯甲醛
2-(苄氧基)-4-甲氧基苯甲醛
32884-35-8
5,7,2'-三羟基-4'-甲氧基异黄酮
5,7,2'-三羟基-4'-甲氧基异黄酮
32884-36-9
2',4',5-三羟基-7-甲氧基异黄酮
2',4',5-三羟基-7-甲氧基异黄酮
32884-46-1
1-(2-羟基-6-磺基-1-萘偶氮)-2-萘酚-3,6-二磺酸
1-(2-Hydroxy-6-sulfo-1-naphthylazo)-2-naphthol-3,6-disulfonic Acid
32884-99-4
32884-99-4
32884-99-4
32885-75-9
(3R,5R,6S,7S,9R,11E,13R,14R)-3,5,7,9,13-Pentamethyl-6-hydroxy-14-ethyl-1-oxa-11-cyclotetradecene-2,4,10-trione
(3R,5R,6S,7S,9R,11E,13R,14R)-3,5,7,9,13-Pentamethyl-6-hydroxy-14-ethyl-1-oxa-11-cyclotetradecene-2,4,10-trione
32885-81-7
LASIODIPLODIN
LASIODIPLODIN
32885-82-8
DES-O-METHYLLASIODIPLODIN
DES-O-METHYLLASIODIPLODIN
32886-14-9
2-bromopalmitoylcarnitine
2-bromopalmitoylcarnitine
32886-15-0
Neoenactin M1
Neoenactin M1
32886-40-1
BOC-GLU(OBZL)-OSU
BOC-GLU(OBZL)-OSU
32886-43-4
BOC-O-苄基-N-二环己亚胺
BOC-O-苄基-N-二环己亚胺
32886-55-8
叔丁氧羰基-(O叔丁基)谷氨酰-琥珀酰亚胺
叔丁氧羰基-(O叔丁基)谷氨酰-琥珀酰亚胺
32886-97-8
匹美西林
匹美西林
32887-01-7
美西林
Mecillinam
32887-03-9
盐酸匹美西林
盐酸匹美西林
32887-08-4
[2S-(2alpha,5alpha,6beta)]-6-[[(hexahydro-1H-azepin-1-yl)methylene]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid monohydrochloride
[2S-(2alpha,5alpha,6beta)]-6-[[(hexahydro-1H-azepin-1-yl)methylene]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid monohydrochloride
32887-58-4
3-[[3-O,6-O-Diacetyl-4-O-(3-O,4-O,6-O-triacetyl-2-acetylamino-2-deoxy-β-D-glucopyranosyl)-2-acetylamino-2-deoxy-β-D-glucopyranosyl]oxy]-N-[(phenylmethoxy)carbonyl]-L-alanine methyl ester
3-[[3-O,6-O-Diacetyl-4-O-(3-O,4-O,6-O-triacetyl-2-acetylamino-2-deoxy-β-D-glucopyranosyl)-2-acetylamino-2-deoxy-β-D-glucopyranosyl]oxy]-N-[(phenylmethoxy)carbonyl]-L-alanine methyl ester
32888-86-1
2-氯-5-硝基对苯二甲酸二甲酯
2-氯-5-硝基对苯二甲酸二甲酯
32888-87-2
2-氨基-5-氯对苯二甲酸二甲酯
2-氨基-5-氯对苯二甲酸二甲酯
32888-88-3
2-氨基-5-氯-1,4-苯二甲酸
2-氨基-5-氯-1,4-苯二甲酸
32889-11-5
N1-(8-QUINOLYL)-2-CHLOROACETAMIDE
N1-(8-QUINOLYL)-2-CHLOROACETAMIDE
32889-32-0
2H-1,5,3-Dioxazepine, 3-acetyltetrahydro- (8CI)
2H-1,5,3-Dioxazepine, 3-acetyltetrahydro- (8CI)
32889-45-5
2-环丙胺基-4,6-二氯均三嗪
2-环丙胺基-4,6-二氯均三嗪
32889-46-6
2-[(4,6-DICHLORO-1,3,5-TRIAZIN-2-YL)AMINO]-2-METHYLPROPIONONITRILE
2-[(4,6-DICHLORO-1,3,5-TRIAZIN-2-YL)AMINO]-2-METHYLPROPIONONITRILE
32889-48-8
周期,周波,循环
Procyazine
32889-72-8
3,4,5,6-TETRACHLORO-PYRIDINE-2-CARBOXYLIC ACID ETHYL ESTER
3,4,5,6-TETRACHLORO-PYRIDINE-2-CARBOXYLIC ACID ETHYL ESTER
32889-74-0
3,5,6-三氯-4-肼吡啶-2-羧酸
3,5,6-三氯-4-肼吡啶-2-羧酸
3289-00-7
2-(p-tert-Butylphenyl)acetohydroxamic acid
2-(p-tert-Butylphenyl)acetohydroxamic acid
3289-19-8
(2-甲基-1,3-二氧戊环-2-基)甲胺
(2-甲基-1,3-二氧戊环-2-基)甲胺
3289-22-3
FLUCYBENE
FLUCYBENE
3289-23-4
5-甲基恶噻戊环2,2-二氧化物
5-甲基恶噻戊环2,2-二氧化物
3289-28-9
环己甲酸乙酯
Ethyl Cyclohexanecarboxylate
3289-35-8
6-氯胞嘧啶
6-氯胞嘧啶
3289-38-1
4-氨基-6-氯-2-二乙基氨基嘧啶
4-Amino-6-chloro-2-diethylaminopyrimidine
3289-39-2
6-氯-2-(吡咯烷-1-基)嘧啶-4-胺
6-氯-2-(吡咯烷-1-基)嘧啶-4-胺
3289-43-8
6-ETHOXYPYRIMIDIN-4-AMINE
6-ETHOXYPYRIMIDIN-4-AMINE
3289-47-2
4-氨基-2-甲氧基嘧啶
4-氨基-2-甲氧基嘧啶
3289-48-3
2-乙氧基-4-氨基嘧啶
2-Ethoxypyrimidin-4-ylamine
3289-50-7
4-氨基-2,6-二甲氧基嘧啶
4-Amino-2,6-dimethoxypyrimidine
3289-53-0
6-AMINO-4-METHOXY-2-METHYLTHIOURACIL
6-AMINO-4-METHOXY-2-METHYLTHIOURACIL
3289-75-6
N-(4-氯苯基)-2-氯乙酰胺
N-(4-氯苯基)-2-氯乙酰胺
3289-76-7
N1-(2-氯苯基)-2-氯乙酰胺
N1-(2-氯苯基)-2-氯乙酰胺
3289-77-8
2-氯-N-(4-苯基苯基)乙酰胺
2-氯-N-(4-苯基苯基)乙酰胺
3289-81-4
1H-Indole-3-aceticacid,1-hydroxy-(9CI)
1H-Indole-3-aceticacid,1-hydroxy-(9CI)
32890-65-6
2-羟基-4-甲基喹啉-3-羧酸
2-羟基-4-甲基喹啉-3-羧酸
32890-80-5
5,6-benzo-2,2,4,4-tetramethyl-1,2,3,4-tetrahydro-gamma-carboline-oxyl
5,6-benzo-2,2,4,4-tetramethyl-1,2,3,4-tetrahydro-gamma-carboline-oxyl
32890-87-2
2,4-双(三氟甲基)苯甲酸
2,4-Bis(trifluoromethyl)benzoic acid
32890-88-3
2,6-二氟-3-甲基苯甲酸
2,6-Difluoro-3-methylbenzoic acid
32890-89-4
2-氯-6-氟-3-甲基苯甲酸
2-Chloro-6-fluoro-3-methylbenzoic acid
32890-90-7
6-氯-2-氟-3-甲基苯甲酸
6-Chloro-2-fluoro-3-methylbenzoic acid
32890-91-8
2,3-二氯-6-氟苯甲酸
2,3-二氯-6-氟苯甲酸
32890-92-9
2,3,4,6-四氟苯甲酸
2,3,4,6-四氟苯甲酸
32890-93-0
2,6-二氯-3-甲氧基苯甲酸
2,6-二氯-3-甲氧基苯甲酸
32890-94-1
2-氟-6-(三氟甲基)苯甲酸
2-fluoro-6-(trifluoromethyl)benzoic acid
32891-29-5
PG 501
PG 501
32892-42-5
Butyramide, 2,3-dioxo-, 2-hydrazone (7CI,8CI)
Butyramide, 2,3-dioxo-, 2-hydrazone (7CI,8CI)
32892-89-0
5,7,12,14-tetrahydro-7,14-dioxoquino[2,3-b]acridine-2,9-dicarboxamide
5,7,12,14-tetrahydro-7,14-dioxoquino[2,3-b]acridine-2,9-dicarboxamide
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 dicarbonate，DIBOC
  • 输入CAS登记号进行搜索，如：24424-99-5
    • 化工助手
    化工字典 元素周期表 中文MSDS库 英文MSDS库 危险品名录库 化工缩略语库
    贸易手册
    化学品法规 海关编码库 外贸指南库 区号编码库库 国际贸易常识 国际货物运输 交易磋商与合同 商品检验与索赔