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
9048-57-1异氰酸聚合物;
聚丙二醇与二苯甲烷二异氰酸酯的聚合物
Polypropylene polyol diphenylmethanediisocyanate prepolymer;
Poly(oxypropylene) glycol-4,4'-diphenylmethane diisocyanate copolymer;
Diphenylmethane diisocyanate-polypropylene glycol polymer;
alpha-Hydro-omega-hydroxy-poly(oxy(methyl-1,2-ethanediyl)) polymer wit
CAS:9048-57-1化学结构C15H10N2O2.H.(C3H6O)n.OH详情供应商
26776-30-7(六氢化-2H-氮杂卓-2-酮与1,6-二异氰酸己烷)的聚合物hexahydro-2H-Azepin-2-one, polymer with 1,6-diisocyanatohexane;
1,6-Diisocyanatohexane, hexahydro-2H-azepin-2-one polymer;
2h-azepin-2-one, hexahydro-, polymer with1,6-diisocyanatohexane;
2H-Azepin-2-one,hexahydro-,polymer with 1,6-diisocyanatohexane;
1,6-Diisocyanatohexane,hexahydro-2H-azepin-2-one polymer
(C8H12N2O2.C6H11NO)x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
57516-88-8[[(甲基环氧乙烷与环氧乙烷)的聚合物与1,2,3-丙三醇(3:1)]的醚化物和1,3-二异氰酸根合甲苯]的聚合物;
乙基?
Oxirane, methyl-, polymer with oxirane, ether with 1,2,3-propanetriol (3:1), polymer with 1,3-diiso;
Ethoxylated, propoxylated glycerine, toluene diisocyanate polymer;
Glycerine, propylene oxide, ethylene oxide, tolueneisocyanate polymer;
Polymer from 1,3-diisocyanatomethylbenzene and poly(oxyethylene)poly
(C9H6N2O2.W99)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
50861-63-71,1'-亚甲基双(异氰酸根合苯)与二甲苯酚的聚合物1,1'-Methylenebis (isocyanatobenzene),polymer with xylenol;
1,1'-Methylenebis(isocyanatobenzene),polymer with xylenol
详情供应商
37367-41-21,2,3-丙三醇、1,3-二异氰酸根合甲苯、2-乙基-2-(羟甲基)-1,3-丙二醇、甲基环氧乙烷和环氧乙烷的聚合物1,2,3-Propanetriol, polymer with 1,3-diisocyanatomethylbenzene, 2-ethyl-2-(hydroxymethyl)-1,3-propan;
Toluenediisocyanate, propylene oxide, trimethylolpropane, ethylene oxide, glycerin polymer
(C9H6N2O2.C6H14O3.C3H8O3.C3H6O.C2H4O)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
68441-69-01,2-乙二胺与1,3-二异氰酸根合甲苯的聚合物和油胺的反应产物1,2-Ethanediamine, polymer with 1,3-diisocyanatomethylbenzene, reaction products with oleylamine Tol(C18H37N.C9H6N2O2.C2H8N2)x详情供应商
25302-25-41,2-乙二胺与1,6-二异氰酸根合己烷、甲基环氧乙烷和环氧乙烷的聚合物1,2-Ethanediamine, polymer with 1,6-diisocyanatohexane, methyloxirane and oxirane详情供应商
9072-91-71,2-乙二醇与1,3-二异氰酸甲苯的聚合物1,2-Ethanediol, polymer with 1,3-diisocyanatomethylbenzene Toluene diisocyanate, ethylene glycol pol(C9H6N2O2.C2H6O2)x详情供应商
61245-23-61,2-乙二醇与α-氢-ω-羟基聚(氧-1,4-亚丁基)和1,1'-亚甲基双[4-异氰酸根合苯]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详情供应商
60381-35-31,3-苯二甲酸与己二酸、5-异氰酸酯基-1-(异氰酸根合甲基)-1,3,3-三甲基环己烷和2,2'-氧基双[乙醇]的聚合物1,3-Benzenedicarboxylic acid, polymer with hexanedioic acid, 5-isocyanato-1-(isocyanato-methyl)-1,3,;
1,3-Benzenedicarboxylic acid,polymer with hexanedioic acid,5-isocyanato-1-(isocyanato-methyl)-1,3,3-trimethylcyclohexane and 2,2'-oxybis[ethanol]
(C12H18N2O2.C8H6O4.C6H10O4.C4H10O3)x详情供应商
71394-31-51,3-苯二甲酸与己二酸、己二醇、3-羟基-2-(羟甲基)-2-甲基丙酸和1,1'-亚甲基双[异氰酸根合环己烷]的聚合物1,3-Benzenedicarboxylic acid, polymer with hexanedioic acid, hexanediol, 3-hydroxy-2-(hydroxymethyl)(C15H22N2O2.C8H6O4.C6H14O2.C6H10O4.C5H10O4)x详情供应商
68698-81-71,3-苯二羧酸与1,4-丁二醇、1,3-二异氰酸根合甲苯己二酸和1,6-己二醇的聚合物1,3-Benzenedicarboxylic acid, polymer with 1,4-butanediol, 1,3-diisocyanatomethylbenzene, hexanedioi(C9H6N2O2.C8H6O4.C6H14O2.C6H10O4.C4详情供应商
68037-29-61,3-丁二醇与1,3-二异氰酸根合甲苯和酚类封端的2-乙基-2-(羟甲基)-1,3-丙二醇的聚合物1,3-Butanediol, polymer with 1,3-diisocyanatomethylbenzene and 2-ethyl-2-(hydroxymethyl)-1,3-propane(C9H6N2O2.C6H14O3.C6H6O.C4H10O2)x详情供应商
65605-51-81,3-丁二醇与1,3-二异氰酸酯基甲基苯和α-氢-ω-羟基聚(氧基-1,4-亚丁基)的聚合物1,3-Butanediol, polymer with 1,3-diisocyanatomethylbenzene and .alpha.-hydro-.omega.-hydroxypoly(oxy[C9H6N2O2.C4H10O2.(C4H8O)nH2O]x详情供应商
81217-97-21,3-丁二醇与1,6-二异氰酸基己烷的聚合物1,3-Butanediol, polymer with 1,6-diisocyanatohexane;
1,3-Butanediol,polymer with 1,6-diisocyanatohexane
(C8H12N2O2.C4H10O2)x详情供应商
25087-02-91,3-丁二醇和2,4-二异氰酸基-1-甲苯及2-乙基-2-(羟甲基)1,3-丙二醇的聚合物1,3-Butanediol, polymer with 2,4-diisocyanato-1-methylbenzene and 2-ethyl-2-(hydroxymethyl)-1,3-prop;
2,4-Diisocyanato-1-methylbenzene, trimethylolpropane, 1,3-butylene glycol polymer;
2,4-Tolylenediisocyanate, trimethylol propane, 1,3-butylene glycol polymer
(C9H6N2O2.C6H14O3.C4H10O2)x详情供应商
9046-75-71,3-丁二醇与1,3-二异氰酸根合甲基苯和2-乙基-2-(羟甲基)-1,3-丙二醇的聚合物1,3-Butanediol, polymer with 1,3-diisocyanatomethylbenzene and 2-ethyl-2-(hydroxymethyl)-1,3-propane(C9H6N2O2.C6H14O3.C4H10O2)x详情供应商
热门搜关键词:2-溴甲基苯甲酸甲酯 C10H21N2O 2KNO3 CABi adipic acid copolymer 苯基 氨基乙酸 1-甲基-2-异丙基苯; C11H23N m-C6H4(NO2)COOH 4-hydroxy-3-methoxymandelic acid emerest C11H20N2O -[-(CH2-O)p-/-(CH2CH2O)q-]n- 碳氮化钛 C11H19NO2 羟甲基 酮 甲苯-2,5- 二胺 4-hydroxy-3-methyl-2-butanone 2-Carbomethoxyethyldimethoxymethylsilane C21H28N2O3=356 bis(trifluoromethyl)benzene EC 35M 吡虫啉杂质 SbS2 1-methylene isopropyl pentakis(trimethylsilyl) diorthosilicate ?纤维素 硫酸 酮 (C3H6O)2 2,6-xylenol N-(4-chlorophenyl)urea N-acetylmuramic acid hydroxy-cyclohexyl phenyl ketone 18631-83 CAS NO.000096-14-0 174500-20-0 874-89-5 78-5 000933-48-2 250 38 -54-4