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
67952-87-8(E)-2-丁烯二酸与α-氢基-ω-羟基聚(氧基-1,2-乙二基)和1,1'-[(1-甲基亚乙基)二(4,1-亚苯基氧基)]二[2-丙醇2-Butenedioic acid (E)-, polymer with .alpha.-hydro-.omega.-hydroxypoly(oxy-1,2-ethanediyl) and 1,1'[C21H28O4.C4H4O4.(C2H4O)nH2O]x详情供应商
68345-16-4[(1-甲基-1,2-亚乙基)二(氧基)二丙醇与α-氢基-ω-羟基聚[氧基(甲基-1,2-亚乙基)]、1,1'-亚甲基双(异氰酸根Propanol, [(1-methyl-1,2-ethanediyl)bis(oxy)]bis-, polymer with .alpha.-hydro-.omega.-hydroxypoly[ox(C15H10N2O2.C9H20O4.C6H14O3.(C3H6O)nH2O)x详情供应商
68540-60-31,1'-[(1-甲基-1,2-亚乙基)双(氧基)]双-2-丙醇与1,3-二异氰酸根合甲苯和α-氢代-ω-羟基聚[氧基(甲基-1,2-?2-Propanol, 1,1'-[(1-methyl-1,2-ethanediyl)bis(oxy)]bis-, polymer with 1,3-diisocyanatomethylbenzene[C9H20O4.C9H6N2O2.(C3H6O)nH2O]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
9078-71-11,4-苯二甲酸二甲酯与1,4-丁二醇和α-氢-ω-羟基聚(1,4-丁二醇)的聚合物1,4-Benzenedicarboxylic acid, dimethyl ester, polymer with 1,4-butanediol and .alpha.-hydro-.omega.-(C10H10O4.C4H10O2.(C4H8O)nH2O)x详情供应商
51606-34-91,4-苯二羧酸二甲酯与1,6-己二醇和α-氢基-ω-羟基聚(氧基-1,4-亚丁基)的聚合物.1,4-Benzenedicarboxylic acid, dimethyl ester, polymer with 1,6-hexanediol and .alpha.-hydro-.omega.-[C10H10O4.C6H14O2.(C4H8O)nH2O]x详情供应商
50658-30-51,4-丁二醇与1,3-二异氰酸根合苯和α-氢-ω-羟基聚[氧(甲基-1,2-乙二烷基)]的聚合物1,4-Butanediol, polymer with 1,3-diisocyanatomethylbenzene and .alpha.-hydro-.omega.-hydroxypoly[oxy[C9H6N2O2.C4H10O2.(C3H6O)nH2O]x详情供应商
9018-04-61,4-丁二醇与α-氢化-ω-羟基聚(氧基-1,4-亚丁基)和1,1'-亚甲基双(4-异氰酸根合苯)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详情供应商
56060-75-42-丙烯氧基-1,2-丙二醇与α-氢-ω-羟基聚(氧-1,4-亚丁基)和1,1'-亚甲基双[4-异氰酸酯根合苯]的聚合物1,2-Propanediol,2-propenyloxy-, polymer with .alpha.-hydro-.omega.-hydroxypoly (oxy-1,4-butanediyl)(C15H10N2O2.C6H12O3.(C4H8O)nH2O)x详情供应商
72302-15-92-氧丙酮、1,4-丁二醇、α-氢代-ω-羟基聚(环氧乙烷)、1,1'-亚甲基双[4-异氰酸苯]的聚合物2-Oxepanone, polymer with 1,4-butanediol, .alpha.-hydro-.omega.-hydroxypoly(oxy-1,2-ethanediyl) and[C15H10N2O2.C6H10O2.C4H10O2.(C2H4O)nH2O]x详情供应商
68568-50-32-乙基-2-(羟甲基)-1,3-丙二醇与1,3-二异氰酸基甲基苯、α-氢化-ω-羟基聚[氧基(甲基-1,2-亚乙基)]和1,1'-?2-Ethyl-2-(hydroxymethyl)-1,3-propanediol, polymer with 1,3-diisocyanatomethylbenzene, .alpha.-hydro(C15H10N2O2.C9H6N2O2.C6H14O3.(C3H6O)nH2O)x详情供应商
9045-11-85-氨基-1,3,3-三甲基环己烷甲胺与α-氢-ω-羟基聚[氧(甲基-1,2-乙二基)]和1,1'-亚甲基双[4-异氰酸根合环乙?Cyclohexanemethanamine, 5-amino-1,3,3-trimethyl-, polymer with .alpha.-hydro-.omega.-hydroxypoly[oxy[C15H22N2O2.C10H22N2.(C3H6O)nH2O]x详情供应商
9045-05-05-氨基-1,3,3-三甲基环己烷甲胺与α-氢-ω-羟基聚[氧代(甲基-1,2-乙烷二基)]5-异氰酸根合-1-(异氰酸根合甲?Cyclohexanemethanamine, 5-amino-1,3,3-trimethyl-, polymer with .alpha.-hydro-.omega.-hydroxypoly[oxy[C12H18N2O2.C10H22N2.(C3H6O)nH2O]x详情供应商
9051-49-42,2-双(羟甲基)-1,3-丙二醇与α-氢-ω-羟基聚[氧代(甲基-1,2-乙二基)]的醚(4:1);
2,2-双(羟甲基)-1,3-丙二醇
PENTAERYTHRITOL PROPOXYLATE;
bis(hydroxymethyl)-1,3-propanediol(4:1);
pentaerythritolpropoxylate(5/4po/oh);
Poly[oxy(methyl-1,2-ethanediyl)],.alpha.-hydro-.omega.-hydroxy-,etherwith2,2-bis(hydroxymethyl)-1,3-propanediol(4:1);
PENTAERYTHRITOL PROPOXYLATE;
PENTAERYTHRITOL PROPOXYLATE (17/8 PO/OH) , AVERAGE MN CA. 629;
PENTAERYTHRITOL PROPOXYLATE (5/4 PO/OH), AVERAGE MN CA. 426;
Polyoxy(methyl-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-, ether with 2,2-bis(hydroxymethyl)-1,3-propanediol (4:1);
pentaerythritol propoxylate (17/8 po/oh)
C[CH2[OCH2CH(CH3)]nOH]4详情供应商
9042-82-4PPG-12/SMDI共聚物;
PPG-12/SMDI共聚物;
PPG-51/SMDI共聚物;
Α-氢-ω-羟基聚[氧基(甲基-1,2-乙氧基)]与1,1'-?
PPG-12/SMDI COPOLYMER;
PPG-12/SMDI COPOLYMER;
PPG-51/SMDI COPOLYMER;
Polyoxy(methyl-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-, polymer with 1,1-methylenebis4-isocyanatocyclohexane;
Poly[oxy(methyl-1,2-ethanediyl)], α-hydro-ω-hydroxy-, polymer with 1,1'-methylenebis[4-isocyanatocyclohexane];
methylene bis(4-cyclohexylisocyanate) polymer, ethoxylated
详情供应商
42617-82-34,4'-(1-甲基亚乙基)双苯酚与氯甲基环氧乙烷和Α-氢基-ω-羟基聚(氧化-1,2-乙二基)的聚合物;
4,4'-(1-甲基亚
POLYETHYLENEGLYCOL BISPHENOL A EPICHLOROHYDRIN COPOLYMER 15,000-20,000 DA;
POLYETHYLENEGLYCOL BISPHENOL A EPICHLOROHYDRIN COPOLYMER 15,000-20,000 DA;
Polyethyleneglycol Bisphenol A Epichlorohydrin Copolymer;
Phenol, 4,4-(1-methylethylidene)bis-, polymer with (chloromethyl)oxirane and .alpha.-hydro-.omega.-hydroxypoly(oxy-1,2-ethanediyl);
Bisphenol A-epichlorhydrin-polyethylene glycol copolymer (EO ca. 450 mol, mittlere Molmasse ca. 20000 g/mol);
(Chloromethyl)oxirane, 4,4'-(1-methylethylidene) bisphenol, polyethylene glycol polymer;
Phenol, 4,4'-(1-methylethylidene)bis-, polymer with (chloromethyl)oxirane and α-hydro-ω-hydroxypoly( oxy-1,2-ethanediyl)
[C15H16O2C3H5ClO(C2H4O)nH2O]x详情供应商
68189-00-43-羟基-2-(羟甲基)-2-甲基丙酸与1,3-二异氰酸根合甲基苯、Α-氢-ω-羟基聚[氧(甲基1,2-亚乙基)的聚合物和N,Propanoic acid, 3-hydroxy-2-(hydroxymethyl)-2-methyl-, polymer with 1,3-diisocyanatomethylbenzene an详情供应商
9038-90-8[1,3-丁二醇与1,3-二异氰酸基甲基苯、2-乙基-2-羟甲基-1,3-丙二醇和Α-氢-ω-羟基聚[氧(甲基-1,2-亚乙基)]]1,3-Butanediol, polymer with 1,3-diisocyanatomethylbenzene, 2-ethyl-2-(hydroxymethyl)-1,3-propanedio;
1,3-Butanediol, polymer with 1,3-diisocyanatomethylbenzene, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol and .alpha.-hydro-.omega.-hydroxypolyoxy(methyl-1,2-ethanediyl);
1,3-BUTANEDIOL-TOLUENE DIISOCYANATE-TRIMETHYLOLPROPANE- POLYPROPYLENE GLYCOL POLYMER;
1,3-Butanediol, polymer with 1,3-diisocyanatomethylbenzene, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol and α-hydro-ω-hydroxypoly[ oxy(methyl-1,2-ethanediyl)];
TDI/polypropylene glycol/trimethylolpropane/1,3-butanediol
详情供应商
68954-89-2C10-16和C12-20-不饱和烷基醚类;
C10-16和C12-20-不饱和烷基醚类;
Α-(羧甲基)-ω-羟基聚氧乙烯
Poly(oxy-1,2-ethanediyl), .alpha.-(carboxymethyl)-.omega.-hydroxy-, C10-16 and C12-20-unsatd. alkyl ;
Poly(oxy-1,2-ethanediyl), .alpha.-(carboxymethyl)-.omega.-hydroxy-, C10-16 and C12-20-unsatd. alkyl ethers;
alcohols C10-16 and C12-20-unsaturated ethoxylated ethers
详情供应商
68186-29-8;
磷酸Α-十三烷基-ω-羟基聚(环氧丙烷)酯钠盐
Poly(oxy-1,2-ethanediyl), .alpha.-tridecyl-.omega.-hydroxy-, phosphate, sodium salt详情供应商
热门搜关键词:十二醇 磷酸酯 1-methylethyl ester tolualdehyde Benzaldehyde,2,3,6-trichloro- 去离子水CAS NO. 2,2',4,4'-tetrahydroxybenzophenone C6H14O4 羟基蒽 曲唑 甲基糖 2-PROPENOIC ACID,2-METHYL 并苯基 甲醛 溶液 Tin CAS No 甲基 丁酸 C7H16N2- 8,11,14-Eicosatrienoicacid 烷基酚聚氧乙烯醚 醚 硅氧烷 鲸蜡硬脂醇 4hf40f0%cn 2,6-Dimethylpheno B(OH)2 [c1]3 (C5H8)x(C4H8)x SD-GRL 羟甲基 甲烷 卡波姆 甲基 烟酸 水杨酸胆碱镁 C9H10O2 ±? ?×?ù ? 聚乙 蜡 苯丙醇 甾 酸 Tetradecanesulfonicacid, sodium salt 6-aza-2-thiothymine j39j7dtu3h8cn 5-溴-4-氯-3-吲哚 硫代二丙酸二硬脂醇酯 CH3(CH2)4COOH