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
52-51-7
布罗波尔
2-Bromo-2-nitro-1,3-propanediol
52-52-8
环亮氨酸
Cycloleucine
52-53-9
维拉帕米
verapamil
52-55-1
8,8,11-Trimethyl-2,4-diaza-8-silaspiro[5.5]undecane-1,3,5-trione
8,8,11-Trimethyl-2,4-diaza-8-silaspiro[5.5]undecane-1,3,5-trione
52-56-2
8,8-Dimethyl-2,4-diaza-8-silaspiro[5.6]dodecane-1,3,5-trione
8,8-Dimethyl-2,4-diaza-8-silaspiro[5.6]dodecane-1,3,5-trione
52-57-3
8,8-Dimethyl-3-thioxo-2,4-diaza-8-silaspiro[5.6]dodecane-1,5-dione
8,8-Dimethyl-3-thioxo-2,4-diaza-8-silaspiro[5.6]dodecane-1,5-dione
52-60-8
(3,5-dimethyl-4-methylsulfanyl-phenoxy)-diethoxy-sulfanylidene-phospho rane
(3,5-dimethyl-4-methylsulfanyl-phenoxy)-diethoxy-sulfanylidene-phospho rane
52-61-9
N-benzyl-3-pyrrolidylacetate methobromide
N-benzyl-3-pyrrolidylacetate methobromide
52-62-0
酒石酸喷托铵
Pentolinium tartrate
52-64-2
甘氨酸-2-14C
甘氨酸-2-14C
52-66-4
DL-青霉胺
DL-Penicillamine
52-67-5
D-青霉胺
D(-)-Penicillamine
52-68-6
敌百虫
敌百虫
52-70-0
酯化物
酯化物
52-74-4
2Α,17Α-二乙炔基-2Β,17Β-二羟基-A-失碳-5Α-雄甾烷
2Α,17Α-二乙炔基-2Β,17Β-二羟基-A-失碳-5Α-雄甾烷
52-76-6
利奈孕醇
lynestrenol
52-78-8
乙诺酮
Norethandrolone
52-79-9
5 alpha-dihydronorethindrone
5 alpha-dihydronorethindrone
52-85-7
伐灭磷
Famphur
52-86-8
氟哌啶醇
Haloperidol
52-88-0
甲硝阿托品
Atropine Methyl Nitrate
52-89-1
L-半胱氨酸盐酸盐
L-Cysteine hydrochloride anhydrous
52-90-4
L-半胱氨酸
L-半胱氨酸
520-03-6
N-苯基邻苯二甲酰亚胺
N-phenylphthalimide
520-07-0
柳比林
柳比林
520-09-2
甲尿嘧啶氮芥
甲尿嘧啶氮芥
520-10-5
偶氮胂三钠
Arsenazo I
520-11-6
泽兰黄酮
泽兰黄酮
520-12-7
番茄红素
pectolinarigenin
520-14-9
杨梅素-3'-O-Β-D-葡萄糖苷
杨梅素-3'-O-Β-D-葡萄糖苷
520-17-2
LEUCOPELARGONIDIN
LEUCOPELARGONIDIN
520-18-3
山奈酚
kaempferol
520-20-7
Mepiperphenidol
Mepiperphenidol
520-26-3
橙皮甙
Hesperiden
520-27-4
地奥司明
Diosmin
520-28-5
柚木柯因
柚木柯因
520-29-6
SAKURANETIN
SAKURANETIN
520-30-9
降桂木生黄亭
降桂木生黄亭
520-31-0
TRICETIN
TRICETIN
520-32-1
苜蓿素
苜蓿素
520-33-2
橙皮素
Hesperetin
520-34-3
香叶木素
5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-4-benzopyrone
520-36-5
芹菜素
apigenin
520-40-1
蛇麻酸
蛇麻酸
520-42-3
4'-O-甲基根皮素
4'-O-甲基根皮素
520-43-4
ENZOIC ACID, 2-HYDROXY-4-METHOXY-6-METHYL-, METHYL ESTER
ENZOIC ACID, 2-HYDROXY-4-METHOXY-6-METHYL-, METHYL ESTER
520-45-6
脱氢乙酸
Dehydroacetic acid
520-47-8
Anthallan
Anthallan
520-55-8
美丽猪屎豆碱
美丽猪屎豆碱
520-59-2
(15E)-13,19-Didehydro-12β-hydroxysenecionan-11,16-dione
(15E)-13,19-Didehydro-12β-hydroxysenecionan-11,16-dione
520-62-7
(1R,7S,8R)-7-(hydroxymethyl)-2,3,5,6,7,8-hexahydro-1H-pyrrolizin-1-ol
(1R,7S,8R)-7-(hydroxymethyl)-2,3,5,6,7,8-hexahydro-1H-pyrrolizin-1-ol
520-63-8
HELIOTRIDINE
HELIOTRIDINE
520-65-0
迷迭香宁碱
迷迭香宁碱
520-68-3
蓝蓟定
蓝蓟定
520-69-4
3-Ethyl-2,4,5-trimethyl-1H-pyrrole
3-Ethyl-2,4,5-trimethyl-1H-pyrrole
520-70-9
TriprolidineHcl
TriprolidineHcl
520-72-9
3-羟基苯并噻吩
3-Hydroxybenzothiophene
520-74-1
冰草烯
冰草烯
520-77-4
依沙双酮
依沙双酮
520-79-6
3-碘-2-羟基苯甲酸
3-碘-2-羟基苯甲酸
520-80-9
3β-[(6-Deoxy-3-O-methyl-D-galactopyranosyl)oxy]-17-hydroxypregn-5-ene-11,15,20-trione
3β-[(6-Deoxy-3-O-methyl-D-galactopyranosyl)oxy]-17-hydroxypregn-5-ene-11,15,20-trione
520-85-4
甲孕酮
甲孕酮
520-86-5
5-ALPHA-PREGNAN-3-BETA, 17,20-ALPHA-TRIOL
5-ALPHA-PREGNAN-3-BETA, 17,20-ALPHA-TRIOL
520-88-7
5-PREGNEN-3-BETA, 16-ALPHA-DIOL-20-ONE
5-PREGNEN-3-BETA, 16-ALPHA-DIOL-20-ONE
520-91-2
维生素D1
维生素D1
5200-38-4
Ethyl 2,2,3,4,4,4-hexafluorobutyrate
Ethyl 2,2,3,4,4,4-hexafluorobutyrate
52000-32-5
7-mercaptoheptanoic acid
7-mercaptoheptanoic acid
52000-75-6
2,9-Dibutyl-anthra2,1,9-def:6,5,10-d'e'f'diisoquinoline-1,3,8,10-tetrone
2,9-Dibutyl-anthra2,1,9-def:6,5,10-d'e'f'diisoquinoline-1,3,8,10-tetrone
52000-77-8
N,N'-DI(PYRID-2-YL)-PERYLENTETRACARBONIC ACID-DIAMIDE
N,N'-DI(PYRID-2-YL)-PERYLENTETRACARBONIC ACID-DIAMIDE
52000-81-4
N,N'-二苄基-苝-3,4,9,10-四羧酸 3,4:9,10-二亚胺
N,N'-二苄基-苝-3,4,9,10-四羧酸 3,4:9,10-二亚胺
52000-83-6
6,7-dichloro-2-(5,7-dichloro-4-methyl-3-oxobenzo[b]thien-2(3H)-ylidene)-1,2-dihydro-3H-indol-3-one
6,7-dichloro-2-(5,7-dichloro-4-methyl-3-oxobenzo[b]thien-2(3H)-ylidene)-1,2-dihydro-3H-indol-3-one
52001-11-3
5- (N-甲基-4-吡啶基)二吡咯亚甲基碘化物
5- (N-甲基-4-吡啶基)二吡咯亚甲基碘化物
52001-83-9
(3-ethoxy-2-oxobutraldehyde bis(N(4),N(4)-dimethylthiosemicarbazonato))copper(II)
(3-ethoxy-2-oxobutraldehyde bis(N(4),N(4)-dimethylthiosemicarbazonato))copper(II)
52001-91-9
6-CARBOXYCELLULOSE, CALCIUM SALT
6-CARBOXYCELLULOSE, CALCIUM SALT
52002-41-2
(2S,3S,4S,5R,6R)-3,4,5-trihydroxy-6-[2-hydroxy-2-(4-hydroxy-3-methoxy-phenyl)ethoxy]oxane-2-carboxylic acid
(2S,3S,4S,5R,6R)-3,4,5-trihydroxy-6-[2-hydroxy-2-(4-hydroxy-3-methoxy-phenyl)ethoxy]oxane-2-carboxylic acid
52002-55-8
1,4-苯二甲酸与2,2'-[1,2-亚乙基双(氧基)]双[乙醇]的聚合物
1,4-苯二甲酸与2,2'-[1,2-亚乙基双(氧基)]双[乙醇]的聚合物
52003-20-0
2-硝基噻吩-3-胺
2-硝基噻吩-3-胺
52003-58-4
乳酸铵
乳酸铵
52004-58-7
Hexanedioic acid, polymer with 5-amino-1,3,3-trimethylcyclohexanemethanamine, 1,6-hexanediol and 5-isocyanato-1-(isocyanatomethyl) -1,3,3-trimethylcyclohexane
Hexanedioic acid, polymer with 5-amino-1,3,3-trimethylcyclohexanemethanamine, 1,6-hexanediol and 5-isocyanato-1-(isocyanatomethyl) -1,3,3-trimethylcyclohexane
52005-46-6
dichlorophthalic anhydride
dichlorophthalic anhydride
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