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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
457-68-14,4'-二氟二苯甲烷;
双(4-氟苯基)甲烷
4,4'-Difluorodiphenylmethane;
1,1'-Methylenebis[4-fluorobenzene]
CAS:457-68-1分子结构C13H10F2详情供应商
5124-30-14,4-二异氰酸酯二环己基甲烷Methylene-bis(4-cyclohexylisocyanate);
1,1-Methylene bis(4-isocyanatocyclohexane);
1,1'-Methylenebis-(4-Isocyanatocyclohexane);
4,4'-Diisocyanatodicyclohexylmethane;
4,4'-Methylenebis(cyclohexyl isocyanate);
Bis(4-isocyanatocyclohexyl) met
CAS:5124-30-1分子结构C15H22N2O2详情供应商
39236-46-9咪唑啉基脲;
咪唑烷基脲;
N,N"-亚甲基二(N'-3-羟甲基-2,5-二氧-4-咪唑基)脲
Imidurea;
N,N-methylenebis N'-1-(hydroxymethyl)-2,5-dioxo-4-imidazolidinyl urea;
1,1'-Methylenebis[3-[3-(hydroxymethyl)-2,5-dioxo-4-imidazolidinyl]urea];
Imidazolidinyl urea
CAS:39236-46-9分子结构C11H16N8O8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无(C15H10N2O2.C9H20O4)x详情供应商
1096-84-01,1-亚甲基-2-萘酚1,1'-methylenedi-2-naphtho;
1,1'-methylenebis(2-naphthol);
1,1-methylene-di-2-naphthol
CAS:1096-84-0分子结构C21H16O2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无(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
无详情供应商
2379-92-21,1'-亚甲基双-2-萘磺酸联二钠盐2-Naphthalenesulfonic acid, 1,1'-methylenebis-, disodium salt;
1,1'-methylenebis-2-naphthalenesulfonic acid disodium salt;
2-Naphthalenesulfonic acid,1,1'-methylenebis-,disodium salt
CAS:2379-92-2分子结构C21H14Na2O6S2详情供应商
28605-81-41,1'-亚甲基双(异氰酸根合)环己烷1,1'-methylenebis[isocyanato-Cyclohexane无C15H22N2O2详情供应商
85392-14-91,1'-亚甲基双[2-异氰酸-3-(2-异氰酸苯基)]甲苯1,1'-methylenebis[2-isocyanato-3- [(2-isocyanatophenyl) methyl]] -Benzene 1,1'-methylenebis[2-isocya无详情供应商
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无(C15H10N2O2.C3H8O2.C3H6O.C2H4O)x详情供应商
72088-97-21,2-丙二醇与1-异氰酸基-2-[(4-异氰酸基苯基)甲基]苯、1,1'-亚甲基双[4-异氰酸基苯]、甲基环氧乙烷和环氧乙1,2-Propanediol, polymer with 1-isocyanato-2-[(4-isocyanatophenyl)methyl]benzene, 1,1'-methylenebis[无详情供应商
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]
无(C15H10N2O2.C9H4O5.C6H11NO)x详情供应商
68867-78-71,3-邻苯二甲酸与己二酸、1,6-己二醇、1,1'-亚甲基双[4-异氰酸基环己烷]和1,3-丙二胺的聚合物1,3-Benzenedicarboxylic acid, polymer with hexanedioic acid, 1,6-hexanediol, 1,1'-methylenebis[4-iso无(C15H22N2O2.C8H6O4.C6H14O2.C6H10O4.C3H10N2)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)无(C15H10N2O2.C4H10O2)x详情供应商
68845-28-31,6-己二酸与2,2-二甲基-1,3-丙二醇、1,6-己二醇、1,1'-亚甲基二(4-异氰酸酯基环己烷)和1,2-丙二胺的缩聚物Hexanedioic acid, polymer with 2,2-dimethyl-1,3-propanediol, 1,6-hexanediol, 1,1'-methylenebis [4-is无(C15H22N2O2.C6H14O2.C6H10O4.C5H12O2.C3H10N2)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
无(C15H10N2O2.C6H14O2.W99)x详情供应商
70879-50-41-癸醇封端的[α-氢-ω-羟基聚(氧乙烯)与聚1,1'-亚甲基双[4-异氰酸根合环己烷]]的聚合物Poly(oxy-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-, polymer with 1,1'-methylenebis[4-isocyanat;
Poly(oxy-1,2-ethanediyl),.alpha.-hydro-.omega.-hydroxy-,polymer with 1,1'-methylenebis[4-isocyanatocyclohexane],1-decanol-blocked;
Cyclohexane,1,1'-methylenebis(4-isocyanato-,polyethylene glycol polymer,decyl ether
无(C15H22N2O2.C10H22O.(C2H4O)nH2O)x详情供应商
34411-55-72,2'-[(1,1-二甲基乙基)亚胺]双乙醇与1,1-亚甲基双[4-异氰酸根合环己烷的聚合物Ethanol, 2,2'-[(1,1-dimethylethyl)imino]bis-, polymer with 1,1'-methylenebis[4-isocyanatocyclohexane;
2,2'-[(1,1-dimethylethyl)imino]bis-, polymer with 1,1'-methylenebis[4-ethano;
Ethanol,2,2'-[(1,1-dimethylethyl)imino]bis-,polymer with 1,1'-methylenebis[4-isocyanatocyclohexane]
无(C15H22N2O2.C8H19NO2)x详情供应商
热门搜关键词:dimethyldidodecylammonium bromide POLYALKYLENEPOLYAMINE N8O2 H340 tdta C14H10Br 3-(2-噻吩基)-L-丙氨酸 氧 喹啉 hexaoleate CAS POM vanillylamide peonidin 3 4-氨基苯乙胺 2-丙烯酸-2-乙基己基酯的聚合物 TORO Fatty acids,C18-unsatd 4-(5-氯-2-吡啶偶氮)-1,3-二氨基苯 C12H12N4O3 丙烯酸十五烷基酯 4,5-二氢-1H-咪唑-1-乙胺基-2-降妥尔油烷基衍生物 甲基环氧乙烷与环氧乙烷和1,2,3-丙三醇的聚合物; C12H7Br C3H8O-01 四氢呋喃; 氧戊环 分散紫 93:1 1-(四氢-2-呋喃基)-5-氟-2,4(1H,3H)-嘧啶二酮 3-溴苄胺盐酸盐 苯基丙酮盐酸盐 3,5-双(叔丁基)-4-羟基苯丙酰氯 磷酸二(2-乙基己基)酯铵盐 氯化磷酰 C20 H22 O5 4-萜烯 Tyr-OMe 2-(三氟甲基)丙烯 2-甲基肉桂 马尿酸乙酯 α-氢-ω-羟基-聚(氧-1,2-乙二基) 二溴苯?酸 氟甲基-1,1,1,3,3,3-六氟异丙基醚