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
18850-57-5
金阳碱
18851-33-7
氯化-1,10-菲咯啉水合物
1,10-Phenanthrolinium chloride monohydrate p.A.
18851-95-1
2,2'-[(3-Acetyl-4-methyl-1H-pyrrole-2,5-diyl)dimethylene]bis[5-(2,2-dicyanovinyl)-4-methyl-1H-pyrrole-3-propionic acid methyl] ester
2,2'-[(3-Acetyl-4-methyl-1H-pyrrole-2,5-diyl)dimethylene]bis[5-(2,2-dicyanovinyl)-4-methyl-1H-pyrrole-3-propionic acid methyl] ester
18852-01-2
2-AMINO-5-CHLORO-N'-PHENYLBENZOHYDRAZIDE
2-AMINO-5-CHLORO-N'-PHENYLBENZOHYDRAZIDE
188527-21-1
1-CBZ-3-吡咯烷甲酸
1-Cbz-pyrrolidine-3-carboxylic acid
18853-26-4
DIMEX
DIMEX
18853-27-5
methyl 3-diethoxyphosphinothioyloxyoxazole-5-carboxylate
methyl 3-diethoxyphosphinothioyloxyoxazole-5-carboxylate
18853-32-2
3,4-二氰基噻吩
3,4-二氰基噻吩
18853-40-2
2,5-二氰基噻吩
2,5-二氰基噻吩
18853-41-3
2,4-Thiophenedicarbonitrile
2,4-Thiophenedicarbonitrile
18853-42-4
2,3-二氰基噻吩
2,3-二氰基噻吩
18853-60-6
Cyclopenta[c]pyrrole-4,6-dimethanol, octahydro-2-methyl- (8CI)
Cyclopenta[c]pyrrole-4,6-dimethanol, octahydro-2-methyl- (8CI)
18853-95-7
dimethoxy-(5-methyloxazol-3-yl)oxy-sulfanylidene-phosphorane
dimethoxy-(5-methyloxazol-3-yl)oxy-sulfanylidene-phosphorane
18853-96-8
diethoxy-(5-propyloxazol-3-yl)oxy-sulfanylidene-phosphorane
diethoxy-(5-propyloxazol-3-yl)oxy-sulfanylidene-phosphorane
18854-01-8
恶唑磷
Isoxathion
18854-19-8
2-氧代丙酸苄酯
2-氧代丙酸苄酯
18854-46-1
DIETHYLENE GLYCOL ETHYL PENTYL ETHER
DIETHYLENE GLYCOL ETHYL PENTYL ETHER
18854-51-8
1-[2-(allyloxy)ethoxy]butane
1-[2-(allyloxy)ethoxy]butane
18854-80-3
N-叔丁基亚氨代磷酸三氯化物
N-叔丁基亚氨代磷酸三氯化物
18855-13-5
4-(3-羟基苯基)苯酚
4-(3-羟基苯基)苯酚
18855-52-2
二甲氨基亚甲基二磷酸四乙酯
Tetraethyl dimethylaminomethylenediphosphonate 98%
18855-84-0
2-氯-4-硝基苯乙酸酯
2-氯-4-硝基苯乙酸酯
18855-94-2
硫化铪
Hafnium sulfide
18856-04-7
dimethylsilylene distearate
dimethylsilylene distearate
18856-08-1
UGH2
UGH2
18856-63-8
4-乙基异硫氰酸苯酯
4-Ethylphenyl isothiocyanate
18856-68-3
二甲基氨亚甲基丙二酸二乙酯
diethyl 2-[(dimethylamino)methylidene]malonate
18856-69-4
2-[(DIMETHYLAMINO)METHYLENE]PROPANEDIOIC ACID 1,3-DIMETHYL ESTER
2-[(DIMETHYLAMINO)METHYLENE]PROPANEDIOIC ACID 1,3-DIMETHYL ESTER
18856-72-9
3-((二甲氨基)亚甲基)戊烷-2,4-二酮
3-((二甲氨基)亚甲基)戊烷-2,4-二酮
18856-86-5
三甲基-D9-胺 盐酸盐
三甲基-D9-胺 盐酸盐
18857-00-6
2,3-Di-tert-butyloxadiaziridine
2,3-Di-tert-butyloxadiaziridine
18857-59-5
硝呋马佐
硝呋马佐
18858-05-4
2-氯-6-甲基苯硫酚
2-Chloro-6-methylthiophenol
18858-06-5
5-氯-2-甲基苯硫酚
5-氯-2-甲基苯硫酚
18858-85-0
1,2-DIPHENYL-1-((DIPHENYL)METHYLSILYL)HYDRAZINE
1,2-DIPHENYL-1-((DIPHENYL)METHYLSILYL)HYDRAZINE
188582-62-9
4-溴-2-氟苯甲醇
4-Bromo-2-fluorobenzyl alcohol
18859-28-4
(4-氰基苯氧基)丙酮
(4-氰基苯氧基)丙酮
18859-29-5
3-(2-OXOPROPOXY)BENZONITRILE
3-(2-OXOPROPOXY)BENZONITRILE
18859-35-3
1-(4-氯苯氧基)丙酮
1-(4-氯苯氧基)丙酮
18859-38-6
1-([1,1'-联苯]-4-基氧基)丙烷-2-酮
1-([1,1'-联苯]-4-基氧基)丙烷-2-酮
18859-55-7
pentaphosphoric acid, sodium salt
pentaphosphoric acid, sodium salt
1886-01-7
Phosphorothioic acid O,O-dimethyl S-(2,2,2-trichloroethyl) ester
Phosphorothioic acid O,O-dimethyl S-(2,2,2-trichloroethyl) ester
1886-13-1
光敏剂1
光敏剂1
1886-26-6
去甲氟苯丙胺
去甲氟苯丙胺
1886-34-6
杂质
杂质
1886-38-0
3-Ethyl-1-methyl-3-phenylazetidin-2-one
3-Ethyl-1-methyl-3-phenylazetidin-2-one
1886-42-6
2,2-二甲基-3,4-二氢-2H-1-苯并吡喃-6-醇
2,2-二甲基-3,4-二氢-2H-1-苯并吡喃-6-醇
1886-45-9
6,11-Dihydro-N,N-dimethyldibenzo[b,e]thiepin-11-(1-propanamine)
6,11-Dihydro-N,N-dimethyldibenzo[b,e]thiepin-11-(1-propanamine)
1886-52-8
2-氰基-3-[4-(二甲氨基)苯基]丙烯酸乙酯
2-氰基-3-[4-(二甲氨基)苯基]丙烯酸乙酯
1886-57-3
2-叔丁基硝基苯
2-叔丁基硝基苯
1886-75-5
Ditert-butyl sulfone
Ditert-butyl sulfone
1886-79-9
3-(4-SULFAMOYL-PHENYLCARBAMOYL)-ACRYLIC ACID
3-(4-SULFAMOYL-PHENYLCARBAMOYL)-ACRYLIC ACID
1886-81-3
十二烷基苯磺酸酯
十二烷基苯磺酸酯
1886-89-1
[[(1,1-dimethylpent-4-en-2-ynyl)oxy]methyl]oxirane
[[(1,1-dimethylpent-4-en-2-ynyl)oxy]methyl]oxirane
18860-06-5
2-环己基-5-苯基恶唑
2-环己基-5-苯基恶唑
18860-78-1
2-苯基胍
2-苯基胍
18861-14-8
2-乙氧基乙基乙烯醚
vinyl ether of ethylcellosolve
18861-21-7
N-(2-CHLOROPHENYL)-2-PHENOXYETHANAMIDE
N-(2-CHLOROPHENYL)-2-PHENOXYETHANAMIDE
18861-57-9
Α-氰基-4-氟肉桂酸乙酯
Ethyl α-cyano-4-fluorocinnamate
18861-58-0
2-Propenoic acid, 2-cyano-3-(4-bromophenyl)-, ethyl ester
2-Propenoic acid, 2-cyano-3-(4-bromophenyl)-, ethyl ester
18861-78-4
6-异硫氰酸荧光素
6-异硫氰酸荧光素
188614-01-9
3-羰基-3,4-二氢-2H-1,4-苯并噻嗪-6-羧酸甲酯
Methyl 3-oxo-3,4-dihydro-2H-1,4-benzothiazine-6-carboxylate
18863-72-4
4-溴-5-甲基苯-1,2-二醇
4-溴-5-甲基苯-1,2-二醇
188637-63-0
6-溴-2-吡啶甲胺
6-BROMO-2-PYRIDINEMETHANAMINE
18864-27-2
bis[5-amino-1,1-dimethylhexyl] hydrogen phosphate
bis[5-amino-1,1-dimethylhexyl] hydrogen phosphate
18864-28-3
5-amino-1,1-dimethylhexyl dihydrogen phosphate
5-amino-1,1-dimethylhexyl dihydrogen phosphate
18864-76-1
4-Isopropylbenzophenone
4-Isopropylbenzophenone
18864-77-2
N-[[4-(1-Methylethyl)phenyl]phenylmethylene]benzenamine
N-[[4-(1-Methylethyl)phenyl]phenylmethylene]benzenamine
18865-25-3
2-methylthio-4H-1,3,2-benzodioxaphosphorin 2-oxide
2-methylthio-4H-1,3,2-benzodioxaphosphorin 2-oxide
18865-31-1
4-amino-4-phosphonobutyric acid
4-amino-4-phosphonobutyric acid
18865-37-7
2,2-Dimethyl-3,4-dihydro-2H-naphtho[1,2-b]pyran-6-ol
2,2-Dimethyl-3,4-dihydro-2H-naphtho[1,2-b]pyran-6-ol
18865-38-8
GLYCINEXYLIDIDE HCL
GLYCINEXYLIDIDE HCL
18865-44-6
(22E)-5β-Ergost-22-en-3-one
(22E)-5β-Ergost-22-en-3-one
18865-46-8
3A-D-[（（4R）-4-羟基-L-脯氨酸）-放线菌素
3A-D-[（（4R）-4-羟基-L-脯氨酸）-放线菌素
18865-48-0
放线菌素V
放线菌素V
18865-74-2
四(2,2,6,6-四甲基-3,5-庚二酸)锆
Zirconium 2,2,6,6-tetramethyl-3,5-heptanedionate
18865-75-3
THORIUM HEXAFLUOROACETYLACETONATE
Thorium hexafluoroacetylacetonate)
18866-73-4
(Z)-1,4-二溴-2-丁烯
(Z)-1,4-二溴-2-丁烯
18866-78-9
可尔特罗
可尔特罗
18866-87-0
(3R,5S,7R,8R,9S,10S,12S,13R,14S)-17-[(2R)-6-hydroxy-6-methylheptan-2-yl]-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,7,12-triol
(3R,5S,7R,8R,9S,10S,12S,13R,14S)-17-[(2R)-6-hydroxy-6-methylheptan-2-yl]-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,7,12-triol
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