您好!欢迎来到化工e站网 登录 注册
我的EWeb ▼
导航菜单 ▼
中文 ▼
医药中间体
无机化工
有机原料
原料药
染料及颜料
表面活性剂
香精与香料
化学试剂
食品添加剂
催化剂及助剂
分析化学
CAS号 名称 英文名称 分子式 详情
74223-00-0 Benzoicacid, 2-[[[[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]-, methyl ester Benzoicacid, 2-[[[[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]-, methyl ester 查看详情
74223-56-6 甲嘧磺隆 sulfometuron C14H14N4O5S 查看详情
74223-63-5 DesMethyl Methoxy Metsulfuron-Methyl DesMethyl Methoxy Metsulfuron-Methyl C14H15N5O7S 查看详情
74223-64-6 甲磺隆 METSULFURON METHYL C14H15N5O6S 查看详情
74226-22-5 UK-37248 UK-37248 C12H13ClN2O3 查看详情
74227-35-3 双(4-(二苯基锍)苯基)硫醚-双六氟磷酸盐 Bis(4-(diphenylsulfonio)phenyl)sulfide bis(hexafluorophosphate) C36H28S3.2F6P 查看详情
74227-66-0 Hydrazinecarbothioamide,2-(2,3-dihydro-1H-inden-1-ylidene)- Hydrazinecarbothioamide,2-(2,3-dihydro-1H-inden-1-ylidene)- 查看详情
74228-11-8 S-Decyanomethyl-S-(1-methyl-1H-tetrazol-5-yl) Cefmetazole S-Decyanomethyl-S-(1-methyl-1H-tetrazol-5-yl) Cefmetazole C15H18N10O5S3 查看详情
74228-25-4 3-(二氰基亚甲基)-2,3-二氢苯并[B]噻吩-1,1-二氧化物 3-DI CYANO METHYLIDINE-2,3-DIHYDROXYTHIOPHENE-3-YIDINO C11H6N2O2S 查看详情
74228-33-4 5-(phenoxymethyl)-1,3,4-oxadiazole-2-thiol 5-(phenoxymethyl)-1,3,4-oxadiazole-2-thiol 查看详情
74228-71-0 (5-O-TOLYLOXYMETHYL-[1,3,4]OXADIAZOL-2-YL-SULFANYL)-ACETIC ACID (5-O-TOLYLOXYMETHYL-[1,3,4]OXADIAZOL-2-YL-SULFANYL)-ACETIC ACID C12H12N2O4S 查看详情
74228-83-4 DL-苯丙氨酸-D7 DL-PHENYL-D5-ALANINE-3,3-D2 C9H11NO2 查看详情
74228-99-2 3-(4-chlorophenyl)-2,6-dimethyl-1-benzofuran 3-(4-chlorophenyl)-2,6-dimethyl-1-benzofuran C16H13ClO 查看详情
74229-37-1 1,4,10-Trioxa-7,13-diazacyclopentadecane-2,6,14-trione, 15-(phenylmethyl) 1,4,10-Trioxa-7,13-diazacyclopentadecane-2,6,14-trione, 15-(phenylmethyl) C17H22N2O6 查看详情
74229-71-3 3,5-双(3-硝基苯基)-1,2,4-噁二唑 3,5-Bis(3-nitrophenyl)-1,2,4-oxadiazole C14H8N4O5 查看详情
7423-25-8 4,4'-氧二丁酸 5-oxa-nonanedioic acid C8H14O5 查看详情
7423-31-6 着色剂-ALL STAINS-ALL C30H27BrN2S2 查看详情
7423-32-7 磷酸单十二烷基酯钠盐 Sodium Monododecyl Phosphate C12H25Na2O4P 查看详情
7423-42-9 (Z)-马来酸单(2-乙基己基)酯 maleic acid mono(2-ethylhexyl) ester C12H20O4 查看详情
7423-53-2 Tris(3-chloro-2-hydroxypropyl)isocyanurate Tris(3-chloro-2-hydroxypropyl)isocyanurate C12H18Cl3N3O6 查看详情
7423-55-4 3-马来酰亚胺丙酸 3-Maleimidopropionic acid 查看详情
7423-69-0 3,5-二甲基-1-己烯 3,5-DIMETHYL-1-HEXENE C8H16 查看详情
7423-78-1 L-Tyrosine, a-methyl-, methyl ester L-Tyrosine, a-methyl-, methyl ester 查看详情
7423-92-9 L-2-羟基苯丙氨酸 L-2-Hydroxyphenylalanine C9H11NO3 查看详情
7423-93-0 3-氯-L-酪氨酸 3-Chloro-L-tyrosine C9H10ClNO3 查看详情
7423-96-3 3-氟-L-酪氨酸 3-FLUORO-L-TYROSINE C9H10FNO3 查看详情
74230-03-8 4-壬基苯酚锌盐 zinc bis(p-nonylphenolate) C30H46O2Zn 查看详情
74230-08-3 4-羟基-2-硝基苯甲酸 4-Hydroxy-2-nitrobenzoic acid C7H5NO5 查看详情
74231-02-0 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, boron complex 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, boron complex C18H15BO21-6 查看详情
74231-65-5 4-氰基二氯苄 4-(DICHLOROMETHYL)BENZONITRILE C8H5Cl2N 查看详情
74233-03-7 2-甲基-6-苯基吡嗪 2-Methyl-6-phenylpyrazine C11H10N2 查看详情
74233-41-3 3,5,5-trimethyl-4-(3-oxobutyl)cyclohex-2-en-1-one 3,5,5-trimethyl-4-(3-oxobutyl)cyclohex-2-en-1-one C13H20O2 查看详情
74235-23-7 3-hydroxymugineic acid 3-hydroxymugineic acid C12H20N2O9 查看详情
74235-24-8 2-脱氧麦根酸 2Deoxymugineic Acid C12H20N2O7 查看详情
74235-78-2 3-(溴甲基)-2,6,7-三甲基-1H,5H-吡唑并[1,2-a]吡唑-1,5-二酮 MONOBROMOBIMANE C10H11BrN2O2 查看详情
74237-17-5 Benzenecarboximidic acid, 2,6-difluoro-, ethyl ester Benzenecarboximidic acid, 2,6-difluoro-, ethyl ester 查看详情
74239-84-2 包公藤甲素 bao gong teng A C9H15NO3 查看详情
7424-00-2 DL-4-氯苯基丙氨酸 DL-4-Chlorophenylalanine C9H10ClNO2 查看详情
7424-09-1 D-甘露糖醛酸 GAMMA-内酯 D-MANNURONICACIDLACTONE 查看详情
7424-15-9 (alphaS)-alpha-氨基-N-2-萘基-1H-咪唑-4-丙酰胺 H-HIS-BETANA C16H16N4O 查看详情
7424-16-0 H-MET-BETANA H-MET-BETANA C15H18N2OS 查看详情
7424-53-5 3,5-Heptanedione,2-methyl- 3,5-Heptanedione,2-methyl- 查看详情
7424-54-6 3,5-二庚酮 3,5-Heptanedione C7H12O2 查看详情
7424-57-9 Ethanone, 2-hydroxy-1,2-bis(2-hydroxyphenyl)- Ethanone, 2-hydroxy-1,2-bis(2-hydroxyphenyl)- 查看详情
7424-58-0 1-diazonio-3,3,3-triphenylprop-1-en-2-olate 1-diazonio-3,3,3-triphenylprop-1-en-2-olate 查看详情
7424-70-6 9-(1-萘基)蒽 9-(naphthalene-1-yl)anthracene C24H16 查看详情
7424-72-8 9-(2-萘基)蒽 Anthracene,9-(2-naphthalenyl)- C24H16 查看详情
7424-76-2 Anthracene,2-methyl-10-(2-naphthalenyl)- Anthracene,2-methyl-10-(2-naphthalenyl)- 查看详情
7424-85-3 3-Methyl-2-oxo-cyclopentanecarboxylic acid ethyl ester 3-Methyl-2-oxo-cyclopentanecarboxylic acid ethyl ester C9H14O3 查看详情
7424-91-1 3,3-二甲氧基丙酸甲酯 Methyl 3,3-dimethoxypropionate 查看详情