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CAS登錄號 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應商
61245-23-61,2-乙二醇與α-氫-ω-羥基聚(氧-1,4-亞丁基)和1,1'-亞甲基雙[4-異氰酸根合苯]的聚合物1,2-Ethanediol, polymer with .alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl) and 1,1'-methylen;
Poly(oxytetramethylene) glycol, ethylene glycol, 4,4'-diphenylmethanediisocyanate polymer
(C15H10N2O2.(C4H8O)nH2O.C2H6O2)x詳情供應商
27968-23-61,3-二氫-1,3-二氧基-5-異苯并呋喃甲酸與六氫-2H-氮雜卓-2-酮和1,1'-亞甲基雙(4-異氰酸根合苯)的聚合物5-Isobenzofuran carboxylic acid, 1,3-dihydro-1,3-dioxo-, polymer with hexahydro-2H-azepin-2-one and;
5-Isobenzofuran carboxylic acid,1,3-dihydro-1,3-dioxo-,polymer with hexahydro-2H-azepin-2-one and 1,1'-methylenebis[4-isocyanatobenzene]
(C15H10N2O2.C9H4O5.C6H11NO)x詳情供應商
25805-16-71,4-丁二醇與1,1'-亞甲基雙(4-異氰酸根合苯)的聚合物1,4-Butanediol, polymer with 1,1'-methylenebis(4-isocyanatobenzene) (9CI)(C15H10N2O2.C4H10O2)x詳情供應商
9018-04-61,4-丁二醇與α-氫化-ω-羥基聚(氧基-1,4-亞丁基)和1,1'-亞甲基雙(4-異氰酸根合苯)的聚合物;
1,4-丁二醇、聚
1,4-Butanediol, polymer with .alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl) and 1,1'-methylen(C15H10N2O2.C4H10O2.(C4H8O)nH2O)x詳情供應商
26761-25-12-氧雜環(huán)庚酮與1,1'-亞甲基雙(4-異氰酸根合苯)的聚合物2-Oxepanone, polymer with 1,1'-methylenebis[4-isocyanatobenzene];
Polycaprolactone, methylenebis(4-phenylisocyanate) polymer
CAS:26761-25-1分子結(jié)構(gòu)(C15H10N2O2.C6H10O2)x詳情供應商
58698-66-15,5'-羰基雙-1,3-異苯并呋喃二酮與2,4-二異氰酸根合-1-甲苯和1,1'-亞甲基雙(4-異氰酸根合苯)的聚合物1,3-Isobenzofurandione, 5,5'-carbonylbis-, polymer with 2,4-diisocyanato-1-methylbenzene and 1,1'-me;
Benzophenonetetracarboxylic dianhydride, 2,4-toluenediisocyanate, 4,4'-methylenediphenyldiisocyanate polyimide
(C17H6O7.C15H10N2O2.C9H6N2O2)x詳情供應商
55644-67-2己二酸與1,4-丁二醇、碳酸、1,2-乙二醇、1,6-己二醇和1,1'-亞甲基雙[4-異氰酸根合苯]的聚合物Hexanedioic acid, polymer with 1,4-butanediol, carbonic acid, 1,2-ethanediol, 1,6-hexanediol and 1,1(C15H10N2O2.C6H14O2.C6H10O4.C4H10O2.C2H6O2.CH2O詳情供應商
26375-23-5己二酸與1,4-丁二醇和1,1'-亞甲基雙[4-異氰酸根合苯]的聚合物Hexanedioic acid, polymer with 1,4-butanediol and 1,1'-methylenebis[4-isocyanatobenzene](C15H10N2O2.C6H10O4.C4H10O2)x詳情供應商
31075-20-4己二酸與1,6-己二醇和1,1'-亞甲基雙[4-異氰酸根合苯]的聚合物;
己二酸、二苯基甲烷二異氰酸酯、1,6-己二醇的
Hexanedioic acid, polymer with 1,6-hexanediol and 1,1'-methylenebis[4-isocyanatobenzene];
1,6-Hexanediol, adipic acid, diphenylmethane-4,4'-diisocyanate polymer
(C15H10N2O2.C6H14O2.C6H10O4)x詳情供應商
29014-53-7;
己二酸與丁二醇、乙二醇、己二醇和1,1'-亞甲基雙[4-異氰酸根合苯]的聚合物
Hexanedioic acid, polymer with 1,4-butanediol, 1,2-ethanediol, 1,6-hexanediol and 1,1-methylenebis4-;
Hexanedioic acid, polymer with 1,4-butanediol, 1,2-ethanediol, 1,6-hexanediol and 1,1-methylenebis4-isocyanatobenzene;
4,4'-Diphenylmethanediisocyanate, 1,6-hexanediol, ethylene glycol, 1,4-butanediol, adipic acid polymer;
Poly(hexamethylene adipate), 1,4-butanediol, ethylene glycol, methylenebis(4-phenylisocyanate) copolymer
詳情供應商
熱門搜關(guān)鍵詞:tRNA Dodecadienoic acid C36H50O4 NITROPHEN 2-甲基-2-金剛烷醇丙烯酸酯 苯并三氮唑 四甲基脲六氟磷酸酯 eduardine 亞 硫酸金 鈉 C12H7ON paperCAS NO C12H11NO8S decenol LD POLYETHYLENE FOAM PE CH3CH2CH(OH)CH2COOH C15 H26 O3 C6H11CH2OCH3 乙基 吡喃葡萄糖苷 isocyanide 氰基 羥基肉桂酸 C19 H32 O8 HEXACHL Yellow 161 二乙氧基 己烷 (CH3)2CHCN 甲酰吡咯烷 C10H5NO3 C24 H50 N O7 P C9H7NO7 C3H2N2S C3H6N2O4S C6H7NO7 C9H19NO6 三丙烯基 ClCCl C7H18O3S C14H11NOS 羥丙基二 Tropilidene C6O4H12 
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