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
31339-54-5
2H-Pyrrole-4-carboxylicacid,3,4-dihydro-,ethylester(9CI)
2H-Pyrrole-4-carboxylicacid,3,4-dihydro-,ethylester(9CI)
31339-55-6
1H-Pyrrole-3-carboxylicacid,4,5-dihydro-,ethylester(9CI)
1H-Pyrrole-3-carboxylicacid,4,5-dihydro-,ethylester(9CI)
31339-79-4
3-Acetyl-3-benzyl-4,5-dihydro-5-(2-propynyloxymethyl)-2(3H)-furanone
3-Acetyl-3-benzyl-4,5-dihydro-5-(2-propynyloxymethyl)-2(3H)-furanone
3134-10-9
2,4-二甲基-1,5-苯二胺
2,4-二甲基-1,5-苯二胺
3134-48-3
3-(Dimethylamino)-3-azaspiro(5.5)undecane hydrochloride
3-(Dimethylamino)-3-azaspiro(5.5)undecane hydrochloride
3134-62-1
1(2H)-Azocinecarbonyl chloride, 8-chloro-3,4,5,6-tetrahydro- (7CI,9CI)
1(2H)-Azocinecarbonyl chloride, 8-chloro-3,4,5,6-tetrahydro- (7CI,9CI)
3134-66-5
S-propyl hexahydro-1H-azepine-1-carbothioate
S-propyl hexahydro-1H-azepine-1-carbothioate
3134-70-1
S-isopropyl hexahydro-1H-azepine-1-carbothioate
S-isopropyl hexahydro-1H-azepine-1-carbothioate
3134-97-2
ARSINE, (p-NITROPHENYL)OXO-
ARSINE, (p-NITROPHENYL)OXO-
3134-98-3
(p-Chlorophenyl)oxoarsine
(p-Chlorophenyl)oxoarsine
31340-44-0
3,3-Dichloro-2-hydroxy-2-methylpropionic acid
3,3-Dichloro-2-hydroxy-2-methylpropionic acid
31341-19-2
Tricyclo[4.2.2.01,6]decane
Tricyclo[4.2.2.01,6]decane
31341-19-3
4-Amino-3-Nitrobenzophenone
4-Amino-3-Nitrobenzophenone
31342-36-6
Cloramfenicol
Cloramfenicol
31344-57-7
ethyldinitrobenzene
ethyldinitrobenzene
31346-57-3
2-甲基-2-丙烯酸丁酯与2-甲基-2-丙烯基-2-(二甲氨基)乙酯、2-甲基-2-丙烯基癸酯和2-甲基-2-丙烯酸十八烷酯的聚合物
2-甲基-2-丙烯酸丁酯与2-甲基-2-丙烯基-2-(二甲氨基)乙酯、2-甲基-2-丙烯基癸酯和2-甲基-2-丙烯酸十八烷酯的聚合物
31347-96-3
2-甲基-2-丙烯酸-2-羟基乙酯与2-丙烯酸、苯乙烯、2-丙烯酸-2-乙基己酯和2-甲基-2-丙烯酸甲基酯的聚合物
2-甲基-2-丙烯酸-2-羟基乙酯与2-丙烯酸、苯乙烯、2-丙烯酸-2-乙基己酯和2-甲基-2-丙烯酸甲基酯的聚合物
313475-50-2
1-Methyl-3-(1H,1H,2H,2H-全氟辛基)咪唑六氟磷酸盐
1-Methyl-3-(1H,1H,2H,2H-perfluorooctyl)imidazolium hexafluorophosphate
313475-52-4
1-丁基-3-(1H,1H,2H,2H-全氟辛基)咪唑六氟磷酸盐
1-Butyl-3-(1H,1H,2H,2H-perfluorooctyl)imidazolium hexafluorophosphate
31348-80-8
4-氨基-4,6-二脱氧D甘露糖
4-氨基-4,6-二脱氧D甘露糖
31349-38-9
苯达莫司汀去甲杂质
苯达莫司汀去甲杂质
31349-48-1
1-甲基-5-硝基-1H-苯并咪唑-2-丁酸
1-甲基-5-硝基-1H-苯并咪唑-2-丁酸
31349-74-3
β-(p-Chlorophenyl)-α-phenyl-4'-[2-(1-pyrrolidinyl)ethoxy]propiophenone
β-(p-Chlorophenyl)-α-phenyl-4'-[2-(1-pyrrolidinyl)ethoxy]propiophenone
31349-78-7
1-[4-(2-氨基乙基)苯基]-乙酮
1-[4-(2-氨基乙基)苯基]-乙酮
3135-18-0
3,5-二叔丁基-4-羟基苄基膦酸双十八酯
Di-n-octadecyl 3,5-di-tert-butyl-4-hydroxybenzyl phosphate
3135-19-1
2,4,6-三(4'-丁氧基-2'-羟基苯基)-三嗪
2,4,6-三(4'-丁氧基-2'-羟基苯基)-三嗪
3135-54-4
6,11-dihydro-6,11-dioxo-N-phenylbenzo[f]pyrido[1,2-a]indole-12-carboxamide
6,11-dihydro-6,11-dioxo-N-phenylbenzo[f]pyrido[1,2-a]indole-12-carboxamide
31350-00-2
2-furoylhydrazine
2-furoylhydrazine
31350-27-3
1,4-二-2-糠酰基哌嗪
1,4-二-2-糠酰基哌嗪
31350-28-4
1,4-bis(2-thienylcarbonyl)piperazine
1,4-bis(2-thienylcarbonyl)piperazine
31350-31-9
DIBENZYL CYANOCARBONIMIDODITHIOATE
DIBENZYL CYANOCARBONIMIDODITHIOATE
31350-46-6
1-[(Diiodomethyl)sulfonyl]-3-methylbenzene
1-[(Diiodomethyl)sulfonyl]-3-methylbenzene
31350-47-7
1-[(Diiodomethyl)sulfonyl]-2-methylbenzene
1-[(Diiodomethyl)sulfonyl]-2-methylbenzene
31350-54-6
[[(Diiodomethyl)sulfonyl]methyl]benzene
[[(Diiodomethyl)sulfonyl]methyl]benzene
31350-88-6
3,4-二甲基-2-己醇
3,4-Dimethyl-2-hexanol
31351-12-9
(3aalpha,4alpha,7alpha,7aalpha)-octahydro-4,7-methano-5H-inden-5-one
(3aalpha,4alpha,7alpha,7aalpha)-octahydro-4,7-methano-5H-inden-5-one
31351-20-9
(-)-N-DODECYL-N-METHYLEPHEDRINIUM BROMI&
(-)-N-DODECYL-N-METHYLEPHEDRINIUM BROMI&
31351-65-2
Bicyclo[3.2.0]hept-3-en-6-one, 7-chloro-1-methyl-, exo- (8CI)
Bicyclo[3.2.0]hept-3-en-6-one, 7-chloro-1-methyl-, exo- (8CI)
31351-66-3
Bicyclo[3.2.0]heptan-6-one, 7-chloro-1-methyl-, exo- (8CI)
Bicyclo[3.2.0]heptan-6-one, 7-chloro-1-methyl-, exo- (8CI)
31351-68-5
Bicyclo[3.2.0]heptan-6-one, 7-chloro-5-methyl-, exo- (8CI)
Bicyclo[3.2.0]heptan-6-one, 7-chloro-5-methyl-, exo- (8CI)
31351-69-6
Bicyclo[3.2.0]heptan-6-one, 7-chloro-5-methyl-, endo- (8CI)
Bicyclo[3.2.0]heptan-6-one, 7-chloro-5-methyl-, endo- (8CI)
31352-16-6
6-bromo-1-(2-cyanoethyl)-2-[4-(diethylamino)phenyl]benz[cd]indolium chloride
6-bromo-1-(2-cyanoethyl)-2-[4-(diethylamino)phenyl]benz[cd]indolium chloride
31352-31-5
sodium dimethyl 5-(3-sulphonatopropoxy)phthalate
sodium dimethyl 5-(3-sulphonatopropoxy)phthalate
31352-39-3
十二烷二酸二钠
十二烷二酸二钠
31352-40-6
bis(4-(broMoMethyl)phenyl)Methanone
bis(4-(broMoMethyl)phenyl)Methanone
31352-82-6
唑拉西泮
唑拉西泮
31353-87-4
2,4,5,6(1H,3H)-Pyrimidinetetrone 5-[(4-methoxy-2-nitrophenyl)hydrazone]
2,4,5,6(1H,3H)-Pyrimidinetetrone 5-[(4-methoxy-2-nitrophenyl)hydrazone]
313534-29-1
(6-乙基-噻吩[2,3-d]嘧啶-4-基胺)-乙酸
(6-Ethyl-thieno[2,3-d]pyrimidin-4-ylamino)-acetic acid
31354-04-8
31354-04-8
31354-04-8
31354-48-0
2-乙酰氨基-3-羟基吡啶
2-乙酰氨基-3-羟基吡啶
31354-56-0
Formamide, N-(4,6-dimethyl-2-pyridinyl)-
Formamide, N-(4,6-dimethyl-2-pyridinyl)-
31354-57-1
Formamide, N-2-pyrimidinyl- (6CI,9CI)
Formamide, N-2-pyrimidinyl- (6CI,9CI)
31354-66-2
1-(2-cyanoethyl)-2-[4-(diethylamino)phenyl]benz[cd]indolium chloride
1-(2-cyanoethyl)-2-[4-(diethylamino)phenyl]benz[cd]indolium chloride
313545-20-9
3-氯-2-甲基苯硼酸
3-Chloro-2-methylbenzeneboronic acid
313545-41-4
4-氯-2-(三氟甲基)苯硼酸
4-Chloro-2-(trifluoromethyl)benzeneboronic acid
313545-72-1
2-氯-4-氟苯硼酸
2-Chloro-4-fluorobenzeneboronic acid
313546-16-6
4-甲氧基-2-三氟甲基苯硼酸
4-Methoxy-2-(trifluoromethyl)benzeneboronic acid
31355-55-2
三氯三(四氢呋喃)钼(Ⅲ)
三氯三(四氢呋喃)钼(Ⅲ)
313553-17-2
2-氨基-2',4'-二氯苯乙酮
2-AMINO-2',4'-DICHLOROACETOPHENONE
31356-29-3
DNP-DL-ALPHA-AMINO-N-BUTYRIC ACID
DNP-DL-ALPHA-AMINO-N-BUTYRIC ACID
31356-30-6
N-DNP-DL-A-AMINO-N-CAPRYLIC ACID*CRYSTAL LINE
N-DNP-DL-A-AMINO-N-CAPRYLIC ACID*CRYSTAL LINE
31356-36-2
N-2,4-DNP-DL-NORLEUCINE
N-2,4-DNP-DL-NORLEUCINE
31356-37-3
N-2,4-DNP-DL-NORVALINE
N-2,4-DNP-DL-NORVALINE
31356-86-2
2''-Deoxy-5-iodouridine 3’,5’-bis(4-Methylbenzoate)
2''-Deoxy-5-iodouridine 3’,5’-bis(4-Methylbenzoate)
31356-94-2
8-BR-CGMP
8-BR-CGMP
31356-95-3
7,8-DIHYDRO-8-OXOADENOSINE-3':5'-CYCLIC MONOPHOSPHATE
7,8-DIHYDRO-8-OXOADENOSINE-3':5'-CYCLIC MONOPHOSPHATE
31357-06-9
GUANOSINE-3',5'-CYCLIC MONOPHOSPHOROTHIOATE, RP-ISOMER SODIUM SALT
GUANOSINE-3',5'-CYCLIC MONOPHOSPHOROTHIOATE, RP-ISOMER SODIUM SALT
31357-30-9
A 396-I
A 396-I
31357-58-1
灰争菌素
灰争菌素
31357-81-0
(Z)-3-Chloro-2-methyl-3-phenyl-acrylaldehyde
(Z)-3-Chloro-2-methyl-3-phenyl-acrylaldehyde
31357-82-1
(Z)-3-CHLORO-2-METHYL-3-PHENYL-ACRYLALDEHYDE
(Z)-3-CHLORO-2-METHYL-3-PHENYL-ACRYLALDEHYDE
3136-02-5
2-氯四氢吡喃
2-氯四氢吡喃
3136-93-4
16A-(METHYLTHIO)PROGESTERONE
16A-(METHYLTHIO)PROGESTERONE
3136-99-0
DIALLYL AZELATE
DIALLYL AZELATE
31360-56-2
2-丙烯酸、2-丙烯酸丁酯、乙烯基苯、2-丙烯酰胺和2-丙烯腈的聚合物
2-丙烯酸、2-丙烯酸丁酯、乙烯基苯、2-丙烯酰胺和2-丙烯腈的聚合物
31361-99-6
6-苯胺基-N-[2-硝基-4-(磺酰苯基)苯基]间氨基苯酸钠盐
6-苯胺基-N-[2-硝基-4-(磺酰苯基)苯基]间氨基苯酸钠盐
31362-50-2
蛙皮素
Bombesin
31362-68-2
2-(2-CHLOROPHENYL)-1-(PYRIDIN-3-YL)ETHANONE
2-(2-CHLOROPHENYL)-1-(PYRIDIN-3-YL)ETHANONE
31362-92-2
2-hydroxybut-3-enylglucosinolate
2-hydroxybut-3-enylglucosinolate
31362-93-3
DESULFOGLUCONAPIN
DESULFOGLUCONAPIN
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