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
139948-75-7聚异戊二烯接枝马来酸酐Polyisoprene-graft-maleic anhydrideCAS:139948-75-7化学结构(C5H8)x.(C9H10O3)y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
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
68987-46-21,3-甲苯二异氰酸酯与羟基封端聚丁二烯和2-羟乙基丙烯酸甲酯的聚合物Benzene, 1,3-diisocyanatomethyl-, polymer with hydroxy-terminated polybutadiene, 2-hydroxyethyl meth(C9H6N2O2.C6H10O3.C4H6)x详情供应商
31216-20-31,4-苯二羧酸二甲酯与1,3-二氢-1,3-二氧代-5-异苯并呋喃羧酸、1,2乙二醇、4,4'-亚甲基二(苯胺)和1,2,3-丙三1,4-Benzenedicarboxylic acid, dimethyl ester, polymer with 1,3-dihydro-1,3-dioxo-5-isobenzofurancarb(C13H14N2.C10H10O4.C9H4O5.C3H8O3.C2H6O2)x详情供应商
63704-43-81,4-丁二醇与1,3-二异氰酸甲苯、2-乙基-2-(羟甲基)-1,3-丙二醇、α-氢-ω-羟基聚[氧(甲基-1,2-亚1,4-Butanediol, polymer with 1,3-diisocyanatomethylbenzene, 2-ethyl-2-(hydroxymethyl)-1,3-propanedio(C9H6N2O2.C6H14O3.C4H10O2.C3H8O2.(C详情供应商
9036-64-01,4-丁二醇与1,3-二异氰酸根合甲基苯、2-乙基-2-(羟基甲基)-1,3-丙二醇和α-氢-ω-羟基-聚氧(甲基-1,2-亚乙1,4-Butanediol, polymer with 1,3-diisocyanatomethylbenzene, 2-ethyl-2-(hydroxymethyl)-1,3-propanedio(C9H6N2O2.C6H14O3.C4H10O2.(C3H6O)nH2O)x详情供应商
65605-50-72,2'-氧基双乙醇与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Ethanol, 2,2'-oxybis-, polymer with 1,3-diisocyanatomethylbenzene and .alpha.-hydro-.omega.-hydroxyp(C9H6N2O2.C4H10O3.(C4H8O)nH2O)x详情供应商
68002-38-02-乙基-2-(羟甲基)-1,3-丙二醇和1,3-二异氰酸基-甲苯及2,2'-氧双[乙醇]的异氰酸酯封端的聚合物1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, polymer with 1,3-diisocyanatomethylbenzene and 2,2'-oxy(C9H6N2O2.C6H14O3.C4H10O3)x详情供应商
53317-61-62-乙基-2-(羟甲基)-1,3-丙二醇与1,3-二异氰酸根合甲基苯和2,2'-氧二(乙醇)的聚合物1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, polymer with 1,3-diisocyanatomethylbenzene and 2,2'-oxy;
Diethylene glycol, trimethylol propane, 1,3-diisocyanatomethylbenzene polymer;
Toluenediisocyanate, trimethylolpropane, diethylene glycol polymer
(C9H6N2O2.C6H14O3.C4H10O3)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
69011-30-9丙烯酸2-羟乙基酯封端的己二酸与1,3-二异氰酸酯合甲基苯和1,2-乙二醇的聚合物Hexanedioic acid, polymer with 1,3-diisocyanatomethylbenzene and 1,2-ethanediol, 2-hydroxyethyl acry(C9H6N2O2.C6H10O4.C5H8O3.C2H6O2)x详情供应商
69011-31-0丙烯酸-2-羟乙酯封端的(己二酸与1,3-二异氰酸根合甲苯、1,2-乙二醇和1,2-丙二醇)的聚合物Hexanedioic acid, polymer with 1,3-diisocyanatomethylbenzene, 1,2-ethanediol and 1,2-propanediol, 2-(C9H6N2O2.C6H10O4.C5H8O3.C3H8O2.C2H详情供应商
82339-13-7丙烯酸-2-羟乙酯封端的(己二酸与1,3-二异氰酸根合甲基苯和2,2-二甲基-1,3-丙二醇)的聚合物Hexanedioic acid, polymer with 1,3-diisocyanatomethylbenzene and 2,2-dimethyl-1,3-propanediol, 2-hyd(C9H6N2O2.C6H10O4.C5H12O2.C5H8O3)x详情供应商
68092-58-0二苯甲烷二异氰酸酯和聚醚多元醇的聚氨基甲酸乙酯的预聚体Polyurethane prepolymer of MDI and polyether polyol(C15H10N2O2.C9H20O4.C6H14O3)x详情供应商
80340-38-1六氢化-2H亚乙基-氮杂卓-2-酮与1,3-二异氰酸根合甲苯、2-乙基-2-(羟甲基)-1,3-丙二醇、(α-氢-ω2H-Azepin-2-one, hexahydro-, polymer with 1,3-diisocyanatomethylbenzene, 2-ethyl-2-(hydroxymethyl)-1;
2H-Azepin-2-one,hexahydro-,polymerwith1,3-diisocyanatomethylbenzene,2-ethyl-2-(hydroxymethyl)-1,3-propanediol,.alpha.-hydro-.omega.-hydroxypoly[oxy(methyl-1,2-ethanediyl)]and2,2-oxybis[ethanol]
(C9H6N2O2.C6H14O3.C6H11NO.C4H10O3.(详情供应商
68458-31-1亚麻子油与1,2,3-丙三醇、1,3-苯二甲酸、2,2-二羟甲基-1,3-丙二醇、大豆油、1,4-苯二甲酸和乙烯基甲基苯的?Linseed oil, polymer with glycerol, isophthalic acid, pentaerythritol, soybean oil, terephthalic aci(C9H10.C8H6O4.C8H6O4.C5H12O4.C3H8O3.W99.W99)x详情供应商
68132-42-3脂肪酸妥尔油与甘油、邻苯二甲酸酐和甲基苯乙烯的聚合物Fatty acids, tall-oil, polymers with glycerol, phthalic anhydride and vinyltoluene;
Tall oil fatty acids, phthalic anhydride, glycerol, vinyltoluene polymer;
fatty acids, tall-oil, polymers with glycerol, phthalic anhydride and vinyltolu;
fatty acids, tall-oil, polymers with glycerol,phthalic anhydride and vinyltoluene;
Fatty acids,tall-oil,polymers with glycerol,phthalic anhydride and vinyltoluene
(C9H10.C8H4O3.C3H8O3.W99)x详情供应商
175233-46-2Poly(oxy-1,2-ethanediyl),a-[4-(hydroxymethyl)benzoyl]-w-methoxy- (9CI);
O-(4-(HYDROXYMETHYL)BENZOYL)-O’-METHYL-&;
O-(4-(HYDROXYMETHYL)BENZOYL)-O’-METHYL- PEG 5000
CAS:175233-46-2化学结构(C2H4O)nC9H10O3详情供应商
热门搜关键词:TBAO ethoxyvinyl  C8H5O3 propioloyl  C6H8O7 Li B F (EC) nitroxide C18H22O5S C%I%??D??; 丙烯醛 呋喃 2-氨基-6-甲氧基吡啶 苯 乙烯 氨基 C11H6N4 Adipic 3-oxobutanoic 9-Tetradecenoic benzenesulfonic Benzoic acid,3-hydroxy fmoc-asp(ome)-oh 1-[(2,4-dinitrophenyl)azo]-2-naphthol 1-Cyclohexene-1-carb 4-羟基-3-甲氧基肉桂醇 19-Norandrost-4-ene-3,17-dione 2_3_DIMETHYLBUTANE 3,6-dihydroxy-9H-xanthen-9-one f-4- (CH2CH2ONHCOCH2CH2CH2CH2CH2CONH)3CH2CH2O eudesman Acetic acid,2,2'-dithiobis- Bis-tert-butyldimethylsilyl Ether 2-amino-1,8-naphthyridine 2-Ethyl-1H-indole zofuran-1(3H)-one bis(hydrogenated tallow alkyl (S)-N-Et m-GA bromo-benzene 1-methyl-4-(phenylmethyl)- Formaldehyde, polymer with 4-(1,1-dimethylethyl)phenol and phenol