日日夜夜撸,人妻无码一区二区不卡无码av,日产亚洲 a,人妻精品久久久久中文字幕69,欧美激情欧美精品一区二区

CAS號查詢

化工產(chǎn)品

CAS號查詢化工產(chǎn)品

熱門搜索化學(xué)品最多只顯示前20條,請點(diǎn)擊“搜索化學(xué)品”查看所有結(jié)果


CAS登錄號 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
104055-39-2Alanine,N-[(1,1-dimethylethoxy)carbonyl]-2-methyl-, 2,5-dioxo-1-pyrrolidinyl ester;
Carbamicacid, [2-[(2,5-dioxo-1-pyrrolidinyl)oxy]-1,1-dimethyl-2-oxoethyl]-,1,1-dimethylethyl ester (9CI)
CAS:104055-39-2分子結(jié)構(gòu)C13H20N2O6詳情供應(yīng)商
71617-27-1Acetamide,N-(dihydroxyethyl)-N-[3-[(dihydroxyethyl)amino]-4-methoxyphenyl]- (9CI);
N-(dihydroxyethyl)-N-[3-[(dihydroxyethyl)amino]-4-methoxyphenyl]acetamide
CAS:71617-27-1分子結(jié)構(gòu)C13H20N2O6詳情供應(yīng)商
15957-73-02-Butenedioic acid(2Z)-, 1-(2-hydroxybutyl) 4-[2-(2-oxo-1-imidazolidinyl)ethyl] ester;
2-Butenedioicacid (2Z)-, 2-hydroxybutyl 2-(2-oxo-1-imidazolidinyl)ethyl ester (9CI);
2-Butenedioic acid (Z)-, 2-hydroxybutyl 2-(2-oxo-1-imidazolidinyl)ethyl ester;
Maleic acid, 2-hydroxybutyl 2-(2-oxo-1-imidazolidinyl)ethyl ester (8CI)
CAS:15957-73-0分子結(jié)構(gòu)C13H20N2O6詳情供應(yīng)商
熱門搜關(guān)鍵詞:methylcinnamate Sodium pentobarbital C2H3O5N METHYL DIHYDRO JASMONATE rhamnose monohydrate Triacetate cellulose C4H7O5P CAMPHOR SULFONIC ACID 二 胺 烷 C4H8O6S C6H3O2N ChloroBenzophenone triallyl C3H8O5NP C4H10O5NP C6H7O5N C4H3O3N 氨基 鋰 C4H9O4NS Liclo3 3H2O C12H12O2N2 Damas LAURYL SODIUM SULFATE danone 四氮雜環(huán)十四烷 C5H8O5S (C4H9N) C10H15ON3 HOCH2CH2CH2NH2 氯乙氧基乙醇 ?呋喃甲酸 C3H4O6S Kaur Polyester resin α-甲基色胺 cashew 月桂醇肉豆蔻酸酯 C4H5O3N 二乙基 苯 2-丙烯酸丁酯與苯乙烯和丙烯腈的聚合物