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
34243-03-3
环辛基甲胺盐酸盐
环辛基甲胺盐酸盐
34243-38-4
2-(2-噻吩基)苯并噻唑
2-(2-噻吩基)苯并噻唑
34243-66-8
2-(2-甲基苯基)硫代乙酰胺
2-(2-甲基苯基)硫代乙酰胺
34243-83-9
2-Acetylthieno[3,2-b]thiophen-5-ol acetate
2-Acetylthieno[3,2-b]thiophen-5-ol acetate
34243-96-4
2-METHYL-4-OXO-4-(3'-CHLOROPHENYL)BUTYRIC ACID
2-METHYL-4-OXO-4-(3'-CHLOROPHENYL)BUTYRIC ACID
34243-97-5
4-(3-Cyanophenyl)-2-methyl-4-oxobutyric acid
4-(3-Cyanophenyl)-2-methyl-4-oxobutyric acid
34243-98-6
4-(4-Cyanophenyl)-2-methyl-4-oxobutyric acid
4-(4-Cyanophenyl)-2-methyl-4-oxobutyric acid
34243-99-7
2-Methyl-4-(3-nitrophenyl)-4-oxobutyric acid
2-Methyl-4-(3-nitrophenyl)-4-oxobutyric acid
34244-14-9
1-氯芘
1-氯芘
34244-15-0
1-碘芘
1-碘芘
34244-69-4
1,3-Bis[4-(p-methoxyphenyl)-1-piperazinyl]-2-propanol
1,3-Bis[4-(p-methoxyphenyl)-1-piperazinyl]-2-propanol
34244-70-7
6-Methyl-2-thiabicyclo[3.2.0]hept-3-ene-6,7-dicarboxylic acid
6-Methyl-2-thiabicyclo[3.2.0]hept-3-ene-6,7-dicarboxylic acid
34244-75-2
1,2,2a,7b-Tetrahydro-1-methylbenzo[b]cyclobuta[d]thiophene-1,2-dicarboxylic acid
1,2,2a,7b-Tetrahydro-1-methylbenzo[b]cyclobuta[d]thiophene-1,2-dicarboxylic acid
34244-77-4
4(3H)-Pteridinone,2,6-dimethyl-(8CI)
4(3H)-Pteridinone,2,6-dimethyl-(8CI)
34244-78-5
2-甲基蝶啶-4-醇
2-甲基蝶啶-4-醇
34244-79-6
4(1H)-Pteridinone,2,7-dimethyl-(9CI)
4(1H)-Pteridinone,2,7-dimethyl-(9CI)
34244-80-9
7-Methyl-4(1H)-pteridinone
7-Methyl-4(1H)-pteridinone
34244-81-0
2,6,7-Trimethyl-4(3H)-pteridinone
2,6,7-Trimethyl-4(3H)-pteridinone
34245-14-2
N -甲基- 4 -(3,4 -二甲氧基苯基)- 4 -氰基- 5 - 己基甲胺
N -甲基- 4 -(3,4 -二甲氧基苯基)- 4 -氰基- 5 - 己基甲胺
34245-48-2
2'-O,3'-O-Isopropylidene-5'-deoxy-5'-azidoadenosine
2'-O,3'-O-Isopropylidene-5'-deoxy-5'-azidoadenosine
34245-49-3
9-((3AR,4R,6R,6AR)-2,2-二甲基-6-((甲基氨基)甲基)四氢呋喃[3,4-D] [1,3]二氧杂环戊烯-4-基)-9H-嘌呤-6-胺
9-((3AR,4R,6R,6AR)-2,2-二甲基-6-((甲基氨基)甲基)四氢呋喃[3,4-D] [1,3]二氧杂环戊烯-4-基)-9H-嘌呤-6-胺
34246-15-6
D-Glucopyranoside, phenyl
D-Glucopyranoside, phenyl
34246-23-6
苄基D-吡喃葡萄糖苷
苄基D-吡喃葡萄糖苷
34246-54-3
3-乙基苯甲醛
3-乙基苯甲醛
34246-57-6
3-异丙基苯甲醛
3-异丙基苯甲醛
34246-96-3
1-甲氧基芘
1-甲氧基芘
34249-41-7
N-(2-Hydroxystearoyl) Sphingosine (Mixture of Diastereomers)
N-(2-Hydroxystearoyl) Sphingosine (Mixture of Diastereomers)
3425-08-9
碳酸胍
碳酸胍
3425-46-5
硒氰酸钾
Potassium selenocyanate
3425-61-4
特戊基过氧化氢
特戊基过氧化氢
3425-65-8
MESO-2,5-二溴己二酸
MESO-2,5-二溴己二酸
3425-72-7
乙酸二甲基苯甲酯
乙酸二甲基苯甲酯
3425-89-6
4-甲基四氢苯酐
Methylcyclohexenedicarboxylicanhydride
3425-97-6
Dimecolonium iodide
Dimecolonium iodide
34250-16-3
3-oxocyclopent-1-enecarbonitrile
3-oxocyclopent-1-enecarbonitrile
34250-61-8
2-氨基-5-乙氧基苯硫醇
2-氨基-5-乙氧基苯硫醇
34250-63-0
3-溴苯并[C]异噻唑
3-溴苯并[C]异噻唑
34250-66-3
2,1-Benzisothiazole-3-carboxylic acid
2,1-Benzisothiazole-3-carboxylic acid
34251-46-2
N,N-Bis(1-methylethyl)benzeneacetamide
N,N-Bis(1-methylethyl)benzeneacetamide
34252-44-3
2-甲基-2H-吲唑-3-甲酸
2-甲基-2H-吲唑-3-甲酸
34252-54-5
2-METHYL-2H-INDAZOLE-3-CARBALDEHYDE
2-METHYL-2H-INDAZOLE-3-CARBALDEHYDE
34252-92-1
1-(chloromethyl)-2-nitro-4-tert-butyl-benzene
1-(chloromethyl)-2-nitro-4-tert-butyl-benzene
34252-94-3
2-溴-4-叔丁基-1-氟苯
2-溴-4-叔丁基-1-氟苯
34253-01-5
5-嘧啶羧酸甲酯
Methyl pyrimidine-5-carboxylate
34253-02-6
哒嗪-3-羧酸甲酯
哒嗪-3-羧酸甲酯
34253-03-7
2-嘧啶甲酸甲酯
2-嘧啶甲酸甲酯
34254-87-0
(2S,11S)-6,11-Diethyl-1,2,3,4,5,6-hexahydro-3-methyl-2β,6β-methano-3-benzazocin-8-ol
(2S,11S)-6,11-Diethyl-1,2,3,4,5,6-hexahydro-3-methyl-2β,6β-methano-3-benzazocin-8-ol
34255-08-8
spirilloxanthin
spirilloxanthin
34255-45-3
3-ETHYL-5-(PIPERIDINOMETHYLENE)RHODANINE
3-ETHYL-5-(PIPERIDINOMETHYLENE)RHODANINE
34255-87-3
AMMONIUM METHYL PHOSPHONATE
AMMONIUM METHYL PHOSPHONATE
34256-00-3
2-甲氧基苯磺酸
2-甲氧基苯磺酸
34256-01-4
3-甲氧基苯磺酸
3-甲氧基苯磺酸
34256-82-1
乙草胺
Acetochlor
34256-91-2
萘拉诺
萘拉诺
34257-30-2
Benzothiazole, 7-amino-6-chloro-2-methyl- (8CI)
Benzothiazole, 7-amino-6-chloro-2-methyl- (8CI)
34257-63-1
N-甲基-N-苯胺基三苯基碘化膦
(N-Methyl-N-phenylamino)triphenylphosphonium Iodide
34257-66-4
7-[(3-Methyl-2-butenyl)amino]-3H-v-triazolo[4,5-d]pyrimidine
7-[(3-Methyl-2-butenyl)amino]-3H-v-triazolo[4,5-d]pyrimidine
34257-67-5
7-[(3-Methyl-2-butenyl)thio]-3H-v-triazolo[4,5-d]pyrimidine
7-[(3-Methyl-2-butenyl)thio]-3H-v-triazolo[4,5-d]pyrimidine
34257-68-6
4-[(3-Methyl-2-butenyl)amino]-1H-pyrazolo[3,4-d]pyrimidine
4-[(3-Methyl-2-butenyl)amino]-1H-pyrazolo[3,4-d]pyrimidine
34257-88-0
24-Methylene-9β,19-cyclo-5α-lanostane-3β,16β-diol
24-Methylene-9β,19-cyclo-5α-lanostane-3β,16β-diol
34257-94-8
Phebalin
Phebalin
34257-95-9
plenolin
plenolin
342573-75-5
1-乙基-3-甲基咪唑硫酸乙酯
1-Ethyl-3-methylimidazolium ethylsulfate
34258-00-9
别木天蓼醇
别木天蓼醇
34258-02-1
Isoneomatatabiol
Isoneomatatabiol
34258-06-5
6-氯嘌呤核苷5'-单磷酸盐
6-Chloropurine Riboside 5'-Monophosphate Disodium Salt
34258-14-5
H-GLY-D-PHE-OH
H-GLY-D-PHE-OH
34258-22-5
2-(3,4-Dimethoxyphenyl)azepane, HCl
2-(3,4-Dimethoxyphenyl)azepane, HCl
34259-73-9
CHLOROPROPOXYMAGNESIUM
CHLOROPROPOXYMAGNESIUM
34259-84-2
1-(4-硝基苯甲酰)哌啶-4-酮
1-(4-硝基苯甲酰)哌啶-4-酮
34259-89-7
1-benzyl-4-(nitromethyl)piperidin-4-ol
1-benzyl-4-(nitromethyl)piperidin-4-ol
34259-99-9
4-溴噻唑
4-Bromothiazole
3426-01-5
非诺吡酮
非诺吡酮
3426-08-2
普罗扎平
普罗扎平
3426-28-6
Acrolein (4-nitrophenyl)hydrazone
Acrolein (4-nitrophenyl)hydrazone
3426-43-5
荧光增白剂 134
荧光增白剂 134
3426-52-6
[S,(+)]-3-O-Benzyl-2-O-linoleoyl-1-O-stearoyl-L-glycerol
[S,(+)]-3-O-Benzyl-2-O-linoleoyl-1-O-stearoyl-L-glycerol
3426-62-8
2,3,6-三氯苯甲酸二甲胺盐
2,3,6-Trichlorobenzoic Acid Dimethylamine Salt
3426-65-1
2-氨基乙基-(2,3,4,5,6-五氯苯基)胺
2-氨基乙基-(2,3,4,5,6-五氯苯基)胺
3426-71-9
N-(苄羰氧基)羟基胺
N-(Benzyloxycarbonyl)hydroxylamine
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