毛片免费视频观看,久久亚洲国产精品123区,精品无人区麻豆乱码1区2区新区,久久久亚洲av成人网站,久久人人爽人人爽人人av东京热

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:VH001 6-羥基吡啶 c4O4Na2 tetrabutylphosphonium bromide mpropane 樹脂CAS NO C3H11N2O3 Dichloropentafluoropropane C4H9SH C50H100 ZnOCl C6FeN6 KR01 分散 藍(lán) ACE 丙烯 羧基 維生素 油 Ethylene diamine 5-羧基苯酞 甲基 2-萘磺酸 C6H16N2O2 li2s8 Menth-1-en-8-ol 甲硅烷氧基 butylester C24H44O6 CH3CHCl2 C49H99COOH NH3BH4 2-戊基-2-環(huán)戊烯-1-酮 快速滲透劑 聚 環(huán) 烯 甲酰甲酸 顏料24 4-硝基苯硫酚 SODIUM DNA 乙醇硼酸三酯 新亞銅試劑 C2HCl3O C3H2 С2Н8O7P2