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
30520-53-71,4-苯二甲酸與1,2-乙二醇、己二酸和1,2,3-丙三醇的聚合物1,4-Benzene dicarboxylic acid, polymer with 1,2-ethanediol, hexanedioic acid and 1,2,3-propanetriol;
Adipic acid-ethylene glycol-glycerol-terephthalic acid copolymer
(C8H6O4.C6H10O4.C3H8O3.C2H6O2)x詳情供應(yīng)商
25703-18-81,4-苯二甲酸與1,2-乙二醇和1,2,3-丙三醇的聚合物1,4-Benzenedicarboxylic acid, polymer with 1,2-ethanediol and 1,2,3-propanetiol(C8H6O4.C3H8O3.C2H6O2)x詳情供應(yīng)商
42768-15-01,4-苯二甲酸與2,2-二甲基-1,3-丙二醇、1,2-乙二醇和1,2,3-丙三醇的聚合物1,4-Benzenedicarboxylic acid, polymer with 2,2-dimethyl-1,3-propanediol, 1,2-ethanediol and 1,2,3-pr(C8H6O4.C5H12O2.C3H8O3.C2H6O2)x詳情供應(yīng)商
68309-08-0大豆脂肪酸與乙二醇丙三醇、馬來酸酐、季戊四醇和鄰苯二甲酸酐的聚合物Fatty acids, soya, polymers with ethylene glycol, glycerol, maleic anhydride, pentaerythritol and ph;
Soya acids, phthalic anhydride, pentaerythritol, ethylene glycol, maleic anhydride, glycerin resin;
fatty acids, soya, polymers with ethylene glycol, glycerol, maleic anhydride, p;
entaerythritol and phthalic anhydride;
fatty acids, soya, polymers with ethylene glycol,glycerol, maleic anhydride, pentaerythritol and phthalic anhydride
(C8H4O3.C5H12O4.C4H2O3.C3H8O3.C2H6O2.W99)x詳情供應(yīng)商
26760-54-3己二酸與2,2'-氧代雙[乙醇]和1,2,3-丙三醇的聚合物;
己二酸、二乙二醇、甘油的聚合物
Hexanedioic acid, polymer with 2,2'-oxybis[ethanol] and 1,2,3-propanetriol;
Adipic acid, diethylene glycol, glycerin polymer
(C6H10O4.C4H10O3.C3H8O3)x詳情供應(yīng)商
68071-60-3椰子油與乙二醇/丙三醇/季戊四醇和鄰苯二甲酸酐的聚合物Coconut oil, polymer with ethylene glycol, glycerol, pentaerythritol and phthalic anhydride Coconut(C8H4O3.C5H12O4.C3H8O3.C2H6O2.W99)x詳情供應(yīng)商
熱門搜關(guān)鍵詞:C2H4O4N2 Meconine slat C14H13N4 Styrole dodecy 1-(3,4-二氯苯基)哌嗪 C4H8O5N2 METHYL AMYL ACETATE C4H11OCl enylmethyl C10H19O5N3 C7H3N2 C6H12O6* 氰 丙烯酸酯 CF3COCF3 卟啉 鋅 二異氰酸根合甲苯的聚合物 氯 二甲基硫 1,6-己二 十六氟壬醇 C5H14N2S2 nonic acid Propandiol C9H10N4O4 丙二酸單芐酯 methyl amine 溴苯甲酰 m-Dimethylbenzene 3-Furancarboxamide 3,3,6,6-四甲基-1,2-二氧環(huán)己烷 甲酸吡嗪 3-O-甲基葡萄糖 n-C8H17 4-nitrophenoxy C6H8N4O 乙基乙胺 C4H12N2S2 間苯二甲酸二烯丙酯 1-methoxy-2