CAS号查询化工产品

热门搜索化学品最多只显示前20条,请点击“搜索化学品”查看所有结果


CAS登录号 中文名 英文名 分子结构式 分子式 详情 供应商
609-15-42-氯乙酰乙酸乙酯Ethyl 2-chloroacetoacetate;
2-Chloroacetoacetic acid ethyl ester
CAS:609-15-4分子结构C6H9ClO3详情供应商
638-07-34-氯乙酰乙酸乙酯Ethyl 4-chloroacetoacetate;
Ethyl 4-chloro-3-oxobutanoate
CAS:638-07-3分子结构C6H9ClO3详情供应商
4755-81-12-氯乙酰乙酸甲酯Methyl 2-chloroacetoacetate;
2-Chloro-3-oxobutanoic acid, methyl ester
CAS:4755-81-1分子结构C5H7ClO3详情供应商
32807-28-64-氯乙酰乙酸甲酯Methyl 4-chloroacetoacetate;
Methyl 4-chloro-3-oxo-butanoate;
Methyl 4-chloro-3-oxobutyrate
CAS:32807-28-6分子结构C5H7ClO3详情供应商
3702-98-54,4,4-三氯乙酰乙酸乙酯Butanoic acid,4,4,4-trichloro-3-oxo-, ethyl ester;
Acetoaceticacid, 4,4,4-trichloro-, ethyl ester (6CI,7CI,8CI);
Ethyl4,4,4-trichloro-3-oxobutanoate;
Ethyl 4,4,4-trichloroacetoacetate
CAS:3702-98-5分子结构C6H7Cl3O3详情供应商
34034-87-2氯乙酰乙酸二乙酯Butanedioic acid,2-chloro-3-oxo-, 1,4-diethyl ester;
Butanedioicacid, chlorooxo-, diethyl ester (9CI);
Oxalacetic acid, chloro-, diethyl ester(7CI,8CI);
Diethyl 2-chloro-3-oxosuccinate;
Diethyl 3-chloro-2-oxosuccinate;
Diethyl chlorooxalacetate;
Ethyl a-chloro-a-ethoxalylacetate
CAS:34034-87-2分子结构C8H11ClO5详情供应商
热门搜关键词:C8 O2 NO2 H7 C9 N2 O4 H7 C12 O2 H22 糖醛酸? tridecafluoroheptyl C1 H14 C1 H6 c21h25o4 C8H7NBr C8H7BrN C8H7BrN1 tamido C9 N H15 xylid N4H6SO4 CLA POWDER PLal NBR CAS NO 氯苯基 甲基 吡唑啉酮 C20 H24 C28 O4 H26 C36 N2 O H28 C15H28O 22