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
26353-67-32-萘磺酸與甲醛的聚合物2-Naphthalenesulfonic acid, polymer with formaldehyde;
2-Naphthalenesulfonic acid,polymer with formaldehyde
(C10H8O3S.CH2O)x詳情供應(yīng)商
79019-84-42-萘磺酸與甲醛的聚合物鈣鹽2-Naphthalenesulfonic acid, polymer with formaldehyde, calcium salt;
2-naphthalenesulfonic acid, polymer with formaldehyde,calcium salt;
2-Naphthalenesulfonic acid,polymer with formaldehyde,calcium salt
(C10H8O3S.CH2O)x.xCa詳情供應(yīng)商
75199-12-14-羥基苯磺酸與甲醛、4,4'-二羥基二苯砜的聚合物鈉鹽Benzenesulfonic acid, 4-hydroxy-, polymer with formaldehyde and 4,4'-sulfonylbis[phenol], sodium sal;
Formaldehyde, 4,4'-sulfonylbis[phenol], 4-hydroxybenzenesulfonic acid polymer, sodium salt;
benzenesulfonic acid, 4-hydroxy-, polymer with formaldehyde and 4,4'-sulfonylbi;
s[phenol], sodium salt;
benzenesulfonic acid, 4-hydroxy-, polymer withformaldehyde and 4,4'-sulfonylbis[phenol], sodium salt
CAS:75199-12-1分子結(jié)構(gòu)C6H5NaO詳情供應(yīng)商
67786-28-16-羥基-2-萘磺酸與甲醛、3-甲酚和4-甲酚的聚合物鈉鹽2-Naphthalenesulfonic acid, 6-hydroxy-, polymer with formaldehyde, 3-methylphenol and 4-methylphenol(C10H8O4S.C7H8O.C7H8O.CH2O)x.xNa詳情供應(yīng)商
93924-64-2;
磺酸與甲醛和磺;p(苯酚)的反應(yīng)產(chǎn)物鈉鹽
Naphthalenesulfonic acids, reaction products with formaldehyde and sulfonylbis[phenol], sodium salts詳情供應(yīng)商
92623-44-4;
羥基苯磺酸與甲醛及脲的反應(yīng)產(chǎn)物的鈉鹽
Benzenesulfonic acid, hydroxy-, reaction products with formaldehyde and urea, sodium salts詳情供應(yīng)商
熱門搜關(guān)鍵詞:甲酚紅鈉 ethyl ehter chelin taurinate 三氯化鉻CAS NO Amethrin C20H11N vapor 油脂肪酸甲酯 順式-3-己烯醇苯乙酸酯 PC HT 溴 甲苯 C18H10N 對溴苯肼 內(nèi)酯 烯 環(huán) 氧 樹 脂 Agmatin octadecyl alcohol 二甲;秽 雙酚A 樹脂 3MgO·4SiO2 二氧化鈦CAS NO. 氯 2-氨基聯(lián)苯 二異氰根合己烷 淫羊藿屬苷 溴 甲氧基苯甲酸甲酯 異辛基磷酸 植物油脂肪酸甲酯 二(三氯甲基)苯 乙二醇 醇酸 2,5-二叔丁基 雙羥孕酮 2-甲基 環(huán)戊烯酮 乙烯基 三嗪 butylbenzoic Silca arabic 甲基-1H-咪唑 聚氧乙烯醚 醇 C11 H17 N O4