CAS号查询化工产品

热门搜索化学品最多只显示前20条,请点击“搜索化学品”查看所有结果


CAS登录号 中文名 英文名 分子结构式 分子式 详情 供应商
101-68-84,4'-亚甲基双(异氰酸苯酯);
亚甲基二对苯基二异氰酸酯;
二苯基甲烷-4,4'-二异氰酸酯
4,4'-Diphenylmethane diisocyanate;
4,4'-Methylenebis(phenyl isocyanate);
1,1'-Methylenebis(4-isocyanatobenzene);
MDI
CAS:101-68-8分子结构C15H10N2O2详情供应商
52747-01-0[(1-甲基-1,2-亚乙基)双(氧基)]双丙醇与1,1'-亚甲基双[4-异氰酸酯基苯]的聚合物Propanol, [(1-methyl-1,2-ethanediyl)bis(oxy)]bis-, polymer with 1,1'-Methylenebis[4-isocyanatobenzen(C15H10N2O2.C9H20O4)x详情供应商
86220-49-71,1'-亚甲基双(4-异氰酸根合苯)与甲基环氧乙烷、1,2-丙二醇和1,4-丁二醇的聚合物1,4-Butanediol, polymer with 1,1'-Methylenebis[4-isocyanatobenzene], methyloxirane and 1,2-propanedi(C15H10N2O2.C4H10O2.C3H8O2.C3H6O)x详情供应商
68083-75-01,2-丙二醇与1,1'-亚甲基双[4-异氰酸根合苯基]和甲基环氧己烷的聚合物1,2-Propanediol, polymer with 1,1'-Methylenebis[4-isocyanatobenzene], methyloxirane and oxirane(C15H10N2O2.C3H8O2.C3H6O.C2H4O)x详情供应商
27968-23-61,3-二氢-1,3-二氧基-5-异苯并呋喃甲酸与六氢-2H-氮杂卓-2-酮和1,1'-亚甲基双(4-异氰酸根合苯)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详情供应商
25805-16-71,4-丁二醇与1,1'-亚甲基双(4-异氰酸根合苯)的聚合物1,4-Butanediol, polymer with 1,1'-Methylenebis(4-isocyanatobenzene) (9CI)(C15H10N2O2.C4H10O2)x详情供应商
99869-40-61,6-已二醇与1,1'-亚甲基双(4-异氰酸根合苯)和(甲基环氧乙烷与环氧乙烷的聚合物与1,2,3-丙三醇的醚化物)的?1,6-Hexanediol, polymer with 1,1'-Methylenebis[4-isocyanatobenzene]and methyloxirane polymer with ox;
1,6-hexanediol, polymer with 1,1'-Methylenebis[4-isocyanatobenzene] and methylo;
xirane polymer with oxirane ether with 1,2,3-propanetriol;
1,6-hexanediol, polymer with 1,6-Hexanediol,polymer with 1,1'-Methylenebis[4-isocyanatobenzene]and methyloxirane polymer with oxirane ether with 1,2,3-propanetriol
(C15H10N2O2.C6H14O2.W99)x详情供应商
26761-25-12-氧杂环庚酮与1,1'-亚甲基双(4-异氰酸根合苯)的聚合物2-Oxepanone, polymer with 1,1'-Methylenebis[4-isocyanatobenzene];
Polycaprolactone, Methylenebis(4-phenylisocyanate) polymer
CAS:26761-25-1分子结构(C15H10N2O2.C6H10O2)x详情供应商
26354-06-32-氧杂环庚酮与1,4-丁二醇和1,1'-亚甲基二(4-异氰酸根合苯)的聚合物2-Oxepanone, polymer with 1,4-butanediol and 1,1'-Methylenebis[4-isocyanatobenzene];
2-oxepanone, polymer with 1,4-butanediol and 1,1'-Methylenebis[4-isocyanatobenz
CAS:26354-06-3分子结构(C15H10N2O2.C6H10O2.C4H10O2)x详情供应商
27967-69-72-乙基-2-(羟甲基)-1,3-丙二醇与1,1-亚甲基-双-4-异氰酸根合苯的聚合物1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, polymer with 1,1'-Methylenebis[4-isocyanatobenzene](C15H10N2O2.C6H14O3)x详情供应商
68877-65-6α,α',α''-1,2,3-丙三基三[ω-羟基-聚[氧(甲基-1,2-乙二基)]与1,1'-亚甲基双[异氰酸Poly[oxy(methyl-1,2-ethanediyl)], .alpha.,.alpha.',.alpha.''-1,2,3-propanetriyltris[.omega.-hydroxy-;
poly[oxy(methyl-1,2-ethanediyl)], alpha, alpha',alpha''-1,2,3-propanetriyltris[ omega -hydroxy-, polymer with1,1'-Methylenebis[isocyanatobenzene]
(C15H10N2O2.(C3H6O)n(C3H6O)n(C3H6O)详情供应商
68259-27-8ε-己内酯与1,4-丁二醇和1,1'-亚甲基双[异氰酸根合苯]的聚合物2-Oxepanone, polymer with 1,4-butanediol and 1,1'-Methylenebis[isocyanatobenzene](C15H10N2O2.C6H10O2.C4H10O2)x详情供应商
9081-28-1己二酸与1,2-乙醇、1,1'-亚甲基双(异氰酸根合苯)和1,2-丙二醇的聚合物Hexanedioic acid, polymer with 1,2-ethanediol, 1,1'-Methylenebis(isocyanatobenzene) and 1,2-propaned;
Adipic acid, ethylene glycol, propylene glycol, Methylenebis(phenylisocyanate) polymer
(C15H10N2O2.C6H10O4.C3H8O2.C2H6O2)x详情供应商
36906-15-7己二酸与1,2-乙二醇、1,6-己二醇和1,1'-亚甲基双[4-异氰酸基苯]的聚合物Hexanedioic acid, polymer with 1,2-ethanediol, 1,6-hexanediol and 1,1'-Methylenebis[4-isocyanatobenz;
Methylenebis(4-phenylisocyanate),adipic acid,1,6-hexylene glycol,ethylene glycol polymer
(C15H10N2O2.C6H14O2.C6H10O4.C2H6O2)详情供应商
56815-45-3己二酸与1,4-丁二醇、2,2-二甲基-1,3-丙二醇和1,1'-亚甲基双[异氰酸根合苯]的聚合物;
己二酸、1,4-丁二醇、4
Hexanedioic acid, polymer with 1,4-butanediol, 2,2-dimethyl-1,3-propanediol and 1,1'-Methylenebis[4-(C15H10N2O2.C6H10O4.C5H12O2.C4H10O2)x详情供应商
94772-44-8己二酸与1,4-丁二醇和1,1'-亚甲基双(异氰酸根合苯)的聚合物Hexanedioic acid, polymer with 1,4-butanediol and 1,1'-Methylenebis[isocyanatobenzene](C15H10N2O2.C6H10O4.C4H10O2)x详情供应商
25053-57-0三苯六甲酸酐与1,1'-亚甲基双(4-异氰酸酯苯)的共聚物5-Isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-, polymer with 1,1'-Methylenebis[4-isocyanatob;
p,p'-Diphenylmethane diisocyanate, trimellitic anhydride polymer;
Trimellitic anhydride, Methylenebis(phenylisocyanate) polymer;
5-isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-, polymer with 1,1'-methy;
lenebis[4-isocyanatobenzene];
1,3-dihydro-1,3-dioxo-5-isobenzofurancarboxylic aci
(C15H10N2O2.C9H4O5)x详情供应商
68610-32-2异氰酸根合封端的[氧代双丙醇与1,1'-亚甲基双(4-异氰酸根合苯)]的聚合物Propanol, oxybis-, polymer with 1,1'-Methylenebis[4-isocyanatobenzene], isocyanate-terminated(C15H10N2O2.C6H14O3)x详情供应商
68610-33-3异氰酸酯封端的[2-乙基-2-(羟甲基)-1,3-丙二醇与α-氢-ω-羟基-聚(氧-1,4-丁二基)和1,1'-亚甲基双(4-异氰酸Poly(oxytetramethylene)glycol, trimethylolpropane, Methylenebis (4-phenylisocyanate) polymer, isocya(C15H10N2O2.C6H14O3.(C4H8O)nH2O)x详情供应商
2536-05-2Benzene,1,1'-Methylenebis[2-isocyanato-;
Isocyanicacid, methylenedi-o-phenylene ester (8CI);
2,2'-Diisocyanatodiphenylmethane;
2,2'-MDI;
Diphenylmethane-2,2'-diisocyanate;
Methylenebis(2-phenyl isocyanate)
CAS:2536-05-2分子结构C15H10N2O2详情供应商
热门搜关键词:C6H5*CH3 H5BO4 16*C19H21NO4 octyl isobutyrate C8H12ON6 CH3COOC5H11 methyl heptanoate C6H7O2N3 Hydroxycineol TURCO C12H23O3N Heptyl isobutyrate 水 的CAS NO 哌啶 磷 C10H10O2N2 pyrazinyl C30H44O6 EC1.6.99.3 C12H19ON chcl2no2 2,4-dinitrophenyl hydrazone C12H23O2N 6-壬烯醛 (C2H4O)n(C15H16O2) C8H11NS ISO 3071:2005 19-Norpregna-4,9,11-trien-20-yn-3-one C10H11N3O4S coil C4H8O2N4 顺-均二苯乙烯 氨基苯并噻唑 methylpropanamide 1,1-diethoxyisopentane 硼 烷 甲基 L-胰化蛋白氨基酸 10-ethyl-4 二甲基膦 C12H18O4N2 六氢-2H-氮杂卓-2-酮钠盐