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
584-84-9甲苯-2,4-二異氰酸酯;
2,4-二異酸甲苯酯
Tolylene-2,4-diisocyanate;
4-Methyl-1,3-phenylene diisocyanate;
2,4-Diisocyanatotoluene;
TDI
CAS:584-84-9分子結(jié)構(gòu)C9H6N2O2詳情供應(yīng)商
65605-64-32,2'-氧基雙乙醇與2,4-二異氰酸酯基-1-甲基苯和α-氫-ω-羥基聚(氧基-1,4-亞丁基)的聚合物Ethanol, 2,2'-oxybis-, polymer with 2,4-diisocyanato-1-methylbenzene and .alpha.-hydro-.omega.-hydro;
2,2'-oxybis-, polymer with 2,4-diisocyanato-1-methylbenzene and alpha-ethanol
[C9H6N2O2.C4H10O3.(C4H8O)nH2O]x詳情供應(yīng)商
68333-70-0大豆脂肪酸與苯甲酸、季戊四醇、鄰苯二甲酸酐、甘油和2,4-二異氰酸酯基-1-甲基苯的聚合物Fatty acids, soya, polymers with benzoic acid, pentaerythritol, phthalic anhydride and TDI;
Soybean oil fatty acids, benzoic acid, phthalic anhydride, pentaerythritol, toluene diisocyanate polymer;
Soybean oil fatty acids, pentaerythritol, benzoic acid, phthalic anhydride, toluene diisocyanate polymer;
ide and tdi
(C9H6N2O2.C8H4O3.C7H6O2.C5H12O4.W99)x詳情供應(yīng)商
93859-04-2十二烷基苯-2,4-二異氰酸酯Dodecylbenzene-2,4-diisocyanate;
1-dodecyl-2,4-diisocyanato-benzen
CAS:93859-04-2分子結(jié)構(gòu)C20H28N2O2詳情供應(yīng)商
67891-75-2石油烯烴(C>10)α-氧化物與甲苯-2,4-二異氰酸酯的反應(yīng)產(chǎn)物Alkenes, C>
10 .alpha.-, oxidized, reaction products with 2,4-TDI Oxidized .alpha.-olefins (petroleum), toluene-2,4-diisocyanate ester
C9H6N2O2.W99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 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