日日夜夜撸,人妻无码一区二区不卡无码av,日产亚洲 a,人妻精品久久久久中文字幕69,欧美激情欧美精品一区二区

CAS號查詢

化工產(chǎn)品

CAS號查詢化工產(chǎn)品

熱門搜索化學(xué)品最多只顯示前20條,請點擊“搜索化學(xué)品”查看所有結(jié)果


CAS登錄號 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
71130-71-71,4-丁二醇與1,2-乙二醇、1,6-己二醇和己二醇的聚合物Hexanedioic acid, polymer with 1,4-butanediol, 1,2-ethanediol and 1,6-hexanediol;
Adipic acid, 1,6-hexanediol, 1,4-butanediol, ethylene glycol polymer
(C6H14O2.C6H10O4.C4H10O2.C2H6O2)x詳情供應(yīng)商
99328-63-9己二酸、1,4-丁二醇、2,2-二甲基-1,3-丙二醇、1,6-己二醇、肼、5-異氰酸根合-1-(異氰酸甲基)-1,3,3-三甲基?Hexanedioic acid, polymer with 1,4-butanediol, 2,2-dimethyl-1,3-propanediol, 1,6-hexanediol, hydrazi(C12H18N2O2.C6H14O2.C6H10O4.C5H12O2詳情供應(yīng)商
32732-51-7己二酸、1,4-丁二醇、2,4-二異氰酸根合-1-甲苯和1,2-乙二醇的聚合物Hexanedioic acid, polymer with 1,4-butanediol, 2,4-diisocyanato-1-methylbenzene and 1,2-ethanediol;
Hexanedioic acid, polymer with 1,4-butanediol, 2,4-diisocyanato-1-methylbenzene, and 1,2-ethanediol;
Hexanedioic acid, polymer with 1,4-butanediol, 2,4-diisocyanato-1-methylbenzene
(C9H6N2O2.C6H10O4.C4H10O2.C2H6O2)x詳情供應(yīng)商
56815-45-3己二酸與1,4-丁二醇、2,2-二甲基-1,3-丙二醇和1,1'-亞甲基雙[異氰酸根合苯]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詳情供應(yīng)商
27417-33-0己二酸與1,4-丁二醇、2,2-二羥甲基丙烷、1,6-己二醇和4,4-二苯甲烷二異氰酸酯的聚合物Hexanedioic acid, polymer with 1,4-butanediol, 2,2-dimethyl-1,3-propanediol, 1,6-hexanediol and 1,1'(C15H10N2O2.C6H14O2.C6H10O4.C5H12O2.C4H10O2)x詳情供應(yīng)商
73263-33-9己二酸與1,4-丁二醇、2,2-二甲基-1,3-丙二醇、碳酸二苯酯、1,2-乙二醇、1,6-己二醇和1,1'-亞甲基-雙(4-異氰Hexanedioic acid, polymer with 1,4-butanediol, 2,2-dimethyl-1,3-propanediol, diphenyl carbonate, 1,2(C15H10N2O2.C13H10O3.C6H14O2.C6H10O4.C5H12O2.C4詳情供應(yīng)商
68527-44-6己二酸與1,4-丁二醇、2,2-二甲基-1,3-丙二醇和1,6-己二醇的聚合物Hexanedioic acid, polymer with 1,4-butanediol, 2,2-dimethyl-1,3-propanediol and 1,6-hexanediol;
Adipic acid, 1,6-hexanediol, neopentyl glycol, 1,4-butanediol polyester
(C6H14O2.C6H10O4.C5H12O2.C4H10O2)x詳情供應(yīng)商
79300-34-8己二酸與1,4-丁二醇、2-乙基-2-羥甲基-1,3-丙二醇、1,1'-亞甲基二[4-異氰酸苯]、甲基環(huán)氧乙烷和1,2-丙二醇?Hexanedioic acid, polymer with 1,4-butanediol, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, 1,1'-methy(C15H10N2O2.C6H14O3.C6H10O4.C4H10O2.C3H8O2.C3H6詳情供應(yīng)商
55644-67-2己二酸與1,4-丁二醇、碳酸、1,2-乙二醇、1,6-己二醇和1,1'-亞甲基雙[4-異氰酸根合苯]的聚合物Hexanedioic acid, polymer with 1,4-butanediol, carbonic acid, 1,2-ethanediol, 1,6-hexanediol and 1,1(C15H10N2O2.C6H14O2.C6H10O4.C4H10O2.C2H6O2.CH2O詳情供應(yīng)商
96446-47-8己二酸與1,4-丁二醇、2,4-二異氰酸根合甲苯及2,6-二異氰酸根合甲苯的聚合物Hexanedioic acid, polymer with 1,4-butanediol, 1,3-diisocyanato-2-methylbenzene and 2,4-diisocyanato(C9H6N2O2.C9H6N2O2.C6H10O4.C4H10O2)詳情供應(yīng)商
70714-96-4己二酸與1,4-丁二醇、α-氫-ω-羥基聚(氧基-1,4-亞丁基)和1,1'-亞甲基雙[4-異氰酸基苯]的聚合物Hexanedioic acid, polymer with 1,4-butanediol, .alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl)[C15H10N2O2.C6H10O4.C4H10O2.(C4H8O)nH2O]x詳情供應(yīng)商
62197-02-8己二酸與1,4-丁二醇、乙二醇和2,2'-氧雙乙醇的聚合物Hexanedioic acid, polymer with 1,4-butanediol, 1,2-ethanediol and 2,2'-oxybis[ethanol];
Diethylene glycol, ethylene glycol, 1,4-butanediol, adipic acid tetrapolymer
(C6H10O4.C4H10O3.C4H10O2.C2H6O2)x詳情供應(yīng)商
41366-45-4己二酸與1,4-丁二醇;
1,1'-亞甲基雙(4-異氰酸根合苯)和2-氧雜環(huán)庚酮的聚合物
Hexanedioic acid, polymer with 1,4-butanediol, 1,1'-methylenebis[4-isocyanatobenzene] and 2-oxepanon;
Methylene diphenyl diisocyanate, butanediol, adipic acid, .epsilon.-caprolactone polymer;
Hexanedioic acid,polymer with 1,4-butanediol,1,1'-methylenebis[4-isocyanatobenzene] and 2-oxepanone;
Methylene diphenyl diisocyanate,butanediol,adipic acid,.epsilon.-caprolactone polymer
(C15H10N2O2.C6H10O4.C6H10O2.C4H10O2)x詳情供應(yīng)商
68037-41-2己二酸與1,4-二異氰酸基己烷、1,6己二醇和改性2-[(2-氨基乙基)氨基]乙基磺酸鈉的聚合物Hexanedioic acid, polymer with 1,4-butanediol, 1,6-diisocyanatohexane and 1,6-hexanediol, 2-[(2-amin(C8H12N2O2.C6H14O2.C6H10O4.C4H12N2O3S.C4H10O2.N詳情供應(yīng)商
58713-92-1己二酸與1,6-己二醇、新戊二醇、HDI、乙二醇和丁二醇的聚合物Hexanedioic acid, polymer with 1,4-butanediol,1,6-diisocyanatohexane, 2,2-dimethyl-1,3-propanediol,詳情供應(yīng)商
熱門搜關(guān)鍵詞:mater chloromalonaldehyde BASE OIL C8H11N3O3S1 carbobenzoxy C4H11ON2 C11 H13 O3 Fluorinert fc acetalde OCH2CH2O CF2CFCF2OCF2CF2CF2CF3 UO2SO4 ANISIC ALD EDBA C20H22N2O7 氨 硫脲 C14H19N3S C10 H11 N O3 Borin 5-溴-1-茚酮 二甲氨基甲基 苯酚 C17H23NO6 Diketopiperazine 丙基咪唑[ 四乙基甲二胺 C23H31NO3 Al(OC4H9)3 椰油 二乙醇胺 C8H17N3O3 C8H17NO7 C16H21N3O3S 5-氧代四氫呋喃-2-羧酸 2-乙基-己酸 2-(2-氨乙基 7,12-二甲基 乙酰丁酸 C14H18O2N2·H2SO4 氨基甲基吡啶 5-硝基呋喃-2 C2 H5 O N