毛片免费视频观看,久久亚洲国产精品123区,精品无人区麻豆乱码1区2区新区,久久久亚洲av成人网站,久久人人爽人人爽人人av东京热

CAS號查詢

化工產(chǎn)品

CAS號查詢化工產(chǎn)品

熱門搜索化學品最多只顯示前20條,請點擊“搜索化學品”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
76704-05-7科里內(nèi)酯二;
(3aS,4R,5S,6aR)-(+)-六氫-5-羥基-4-羥甲基-2H-環(huán)戊并[b]呋喃-2-酮
(-)-Corey Lactone Diol;
(3aS,4R,5S,6aR)-(+)-Hexahydro-5-hydroxy-4-(hydroxymethyl)-2H-cyclopenta[b]furan-2-one
CAS:76704-05-7分子結(jié)構(gòu)C8H12O4詳情供應(yīng)商
72259-84-81,3-苯二羧酸與2-乙基-2-(羥甲基)-1,3-丙二、己二酸、1,6-己二和1,3-異苯并呋喃二酮的聚合物1,3-Benzenedicarboxylic acid, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, hexanedioic ac;
1,3-benzenedicarboxylic acid, polymer with2-ethyl-2-(hydroxymethyl)-1,3-propanediol, hexanedioic acid,1,6-hexanediol and 1,3-isobenzofurandione;
1,3-Benzenedicarboxylic acid,polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol,hexanedioic acid,1,6-hexanediol and 1,3-isobenzofurandione
(C8H6O4.C8H4O3.C6H14O3.C6H14O2.C6H1詳情供應(yīng)商
30525-36-11,3-異苯并呋喃二酮和2-乙基-2-(羥甲基)-1,3-丙二的聚合物(9CI)1,3-Isobenzofurandione, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol;
1,3-isobenzofurandione, polymer with2-ethyl-2-(hydroxymethyl)-1,3-propanediol;
1,3-Isobenzofurandione,polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol;
Trimethylolpropane,phthalic anhydride polymer
(C8H4O3.C6H14O3)x詳情供應(yīng)商
31533-27-41,3-異苯并呋喃二酮與1,2-乙二和2-乙基-2-(羥甲基)-1,3-丙二的聚合物1,3-Isobenzofurandione, polymer with 1,2-ethanediol and 2-ethyl-2-(hydroxymethyl)-1,3-propanediol;
Phthalic anhydride, ethylene glycol, trimethylolpropane polymer;
1,3-isobenzofurandione, polymer with 1,2-ethanediol and 2-ethyl-2-(hydroxymethy;
l)-1,3-propanediol;
1,3-isobenzofurandione, polymer with 1,2-ethanediol and2-ethyl-2-(hydroxymethyl)-1,3-propanediol;
1,3-Isobenzofurandione,polymer with 1,2-ethanediol and 2-ethyl-2-(hydroxymethyl)-1,3-propanediol;
Phthalic anhydride,ethylene glycol,trimethylolpropane polymer
(C8H4O3.C6H14O3.C2H6O2)x詳情供應(yīng)商
68154-61-0C13-不飽和脂肪酸與2,5-呋喃二酮、1,3-異苯并呋喃二酮和2-乙基-2-羥甲基-1,3-丙二的聚合物Fatty acids, C18-unsatd., dimers, polymers with maleic anhydride, phthalic anhydride and trimethylol;
(C36)-Dimer acid, maleic anhydride, phthalic anhydride, trimethylolpropane polymer;
(C36)-Dimer acid, maleic anhydride, phthalic anhydride, trimthylolpropane polymer;
Dimerized fatty acids, maleic anhydride, phthalic anhydride, trimethylolpropane polymer;
fatty acids, c18-unsatd., dimers, polymers with maleic anhydride, phthalic anhy;
fatty acids, c18-unsatd., dimers, polymers with maleicanhydride, phthalic anhydride and trimethylolpropane
(C8H4O3.C6H14O3.C4H2O3.W99)x詳情供應(yīng)商
67892-85-7N,N',2-三(6-異氰酸己基)-亞氨二甲酰二胺與2-乙基-2-(羥甲基)-1,3-丙二、2,5-呋喃二酮、1,6-己二、1,3-Imidodicarbonic diamide, N,N',2-tris(6-isocyanatohexyl)-, polymer with 2-ethyl-2-(hydroxymethyl)-1,3;
Hexamethylene diisocyanate biuret, phthalic anhydride, maleic anhydride, trimethylolpropane, 1,6-hexanediol, hydrogenated bisphenol A polymer
(C23H38N6O5.C15H28O2.C8H4O3.C6H14O3詳情供應(yīng)商
64385-78-0己二酸單體與2,2-二甲基-1,3-丙二、2-乙基-2-羥甲基)-1,3-丙二、六氫-1,3-異苯并呋喃二酮和異苯并呋喃?Hexanedioic acid, polymer with 2,2-dimethyl-1,3-propanediol, 2-ethyl-2-(hydroxymethyl)-1,3-propanedi;
hexanedioic acid, polymer with2,2-dimethyl-1,3-propanediol,2-ethyl-2-(hydroxymethyl)-1,3-propanediol,hexahydro-1,3-isobenzofurandione and 1,3-isobenzofurandione;
Hexanedioic acid,polymer with 2,2-dimethyl-1,3-propanediol,2-ethyl-2-(hydroxymethyl)-1,3-propanediol,hexahydro-1,3-isobeneofurandione and 1,3-isobendofurandione
詳情供應(yīng)商
62548-84-9己二酸與1,2-乙二、2,5-呋喃二酮、1,3-異苯基呋喃二酮、1,2-丙二、2-乙基-2-(羥甲基)-1,3-丙二、1,3-Hexanedioic acid, polymer with 1,2-ethanediol, 2,5-furandione, 1,3-isobenzofurandione, 1,2-propanedi;
Hexanedioic acid,polymer with 1,2-ethanediol,2,5-furandione,1,3-isobenzofurandione,1,2-propanediol,2-ethyl-2-(hydroxymethyl)-1,3-propanediol and 1,3-isobenzofurandione
詳情供應(yīng)商
77107-23-4己二酸與1,2-乙二、2-乙基-2-(羥甲基)-1,3-丙二、1,3-異苯并呋喃二酮和2-丙烯酸酯的聚合物Hexanedioic acid, polymer with 1,2-ethanediol, 2-ethyl-2-(hydroxymethyl)- 1,3-propanediol and 1,3-is;
opahexanedioic acid, polymer with 1,2-ethanediol,2-ethyl-2-(hydroxymethyl)-1,3-propanediol and 1,3-isobenzofurandione,2-propenoate;
Hexanedioic acid,polymer with 1,2-ethanediol,2-ethyl-2-(hydroxymethyl)-1,3-propanediol and 1,3-isobenzofurandione,2-propenoate
詳情供應(yīng)商
95566-37-3己二酸與1,6-二異氰酸基己烷、1,2-乙二、甲醛、3-羥基-2-(羥甲基)-2-甲基丙酸、1,3-異苯丙呋喃二酮和尿素Hexanedioic acid, polymer with 1,6-diisocyanatohexane, 1,2-ethanediol, formaldehyde, 3-hydroxy-2-(hy;
1,6-Hexamethylene diisocyanate, polymer with adipic acid, ethylene glycol, 2,2-dimethylolpropionic acid, formaldehyde, phthalic anhydride and urea
(C8H12N2O2.C8H4O3.C6H10O4.C5H10O4.C詳情供應(yīng)商
25950-35-0己二酸與2,2-二甲基-1,3-丙二、2-乙基-2-(羥甲基)-1,3-丙二和1,3-異苯并呋喃二酮的聚合物Hexanedioic acid, polymer with 2,2-dimethyl-1,3-propanediol, 2-ethyl-2-(hydroxymethyl)-1,3-propanedi;
Adipic acid, neopentyl glycol, phthalic anhydride, trimethylolpropane polymer;
Adipic acid, phthalic acid, neopentyl glycol, trimethylolpropane polymer;
Neopentyl glycol, trimethylolpropane, phthalic anhydride, adipic acid polymer
(C8H4O3.C6H14O3.C6H10O4.C5H12O2)x詳情供應(yīng)商
68002-45-9己二酸與2,5-呋喃二酮、2-(羥甲基)-2-甲基-1,3-丙二、1,3-異苯并呋喃二酮和4-(1,1-二甲基乙基)苯甲酸酯的Hexanedioic acid, polymer with 2,5-furandione, 2-(hydroxymethyl)-2-methyl-1,3-propanediol and 1,3-is;
Phthalic anhydride, maleic anhydride, trimethylolethane, adipic acid polymer, p-tert-butylbenzoate;
hexanedioic acid, polymer with 2,5-furandione, 2-(hydroxymethyl)-2-methyl-1,3-propanediol and 1,3-isobenzofurandione, 4-(1,1-dimethylethyl)benzoate
詳情供應(yīng)商
68133-07-3己二酸與2-乙基-2-(羥甲基)-1,3-丙二、1,3-異苯并呋喃二酮和1,1'-氧代雙[2-丙]的聚合物Hexanedioic acid, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, 1,3-isobenzofurandione and;
Hexanedioic acid,polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol,1,3-isobenzofurandione and 1,1'-oxybis[2-propanol]
(C8H4O3.C6H14O3.C6H14O3.C6H10O4)x詳情供應(yīng)商
68227-93-0己二酸與2-乙基-2-(羥甲基)-1,3-丙二、1,3-異苯并呋喃二酮和(Z,Z)-9,12-十八碳二烯酸二聚物的聚合物;
聚氨
Hexanedioic acid, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, 1,3-isobenzofurandione and;
Polyurethane resin (7110J3)
[(C18H32O2)2.C8H4O3.C6H14O3.C6H10O4詳情供應(yīng)商
56486-58-9己二酸與2-乙基-2-(羥甲基)-1,3-丙二、1,3-異苯并呋喃二酮和1,2-丙二的聚合物Hexanedioic acid, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, 1,3-isobenzofurandione and(C8H4O3.C6H14O3.C6H10O4.C3H8O2)x詳情供應(yīng)商
76684-65-6己二酸與2-乙基-2-(羥甲基)-1,3-丙二、2,5-呋喃二酮、1,3-異苯并呋喃二酮和2-乙基己酸酯的聚合物Hexanedioic acid, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, 2,5-furandione and 1,3-iso;
Adipic acid, phthalic anhydride, trimethylolpropane, maleic anhydride, 2-ethylhexanoic acid polymer 。 urandione and 1,3-isobenzofurandione, 2-ethylhexanoate;
hexanedioic acid, polymer with2-ethyl-2-(hydroxymethyl)-1,3-propanediol, 2,5-furandione and1,3-isobenzofurandione, 2-ethylhexanoate;
Hexanedioic acid,polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol,2,5-furandione and 1,3-isobenzofurandione,2-ethylhexanoate;
Adipic acid,phthalic anhydride,trimethylolpropane,maleic anhydride,2-ethylhexanoic acid polymer
詳情供應(yīng)商
54365-26-3己二酸與2-乙基-2-(羥甲基)-1,3-丙二、3-異苯并呋喃二酮和順-9-十八碳烯酸的聚合物Hexanedioic acid, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, 1,3-isobenzofurandione and;
hexanedioic acid, polymer with2-ethyl-2-(hydroxymethyl)-1,3-propanediol, 1,3-isobenzofurandione and(z)-9-octadecenoic acid;
Hexanedioic acid,polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol,1,3-isobenzofurandione and(Z)-9-octadecenoic acid;
Adipic acid,oleic acid,phthalic anhydride,trimethylolpropane polymer
(C18H34O2.C8H4O3.C6H14O3.C6H10O4)x詳情供應(yīng)商
67815-82-1己二酸與2-乙基己酸、2-乙基-2-(羥甲基)-1,3-丙二和1,3-異苯基呋喃二酮的聚合物Hexanedioic acid, polymer with 2-ethylhexanoic acid, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol and 1;
Adipic acid, phthalic anhydride, trimethylolpropane, 2-ethylhexanoic acid polymer;
hexanedioic acid, polymer with 2-ethylhexanoic acid,2-ethyl-2-(hydroxymethyl)-1,3-propanediol and 1,3-isobenzofurandione;
Hexanedioic acid,polymer with 2-ethylhexanoic acid,2-ethyl-2-(hydroxymethyl)-1,3-propanediol and 1,3-isobenzofurandione;
Adipic acid,phthalic anhydride,trimethylolpropane,2-ethylhexanoic acid polymer
(C8H16O2.C8H4O3.C6H14O3.C6H10O4)x詳情供應(yīng)商
67815-78-5鄰苯二甲酸酐與2-乙基-2-羥甲基-1,3-丙二和2,5-呋喃二酮的聚合物1,3-Isobenzofurandione, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol and 2,5-furandione;
Phthalic anhydride, maleic anhydride, trimethylolpropane polymer;
1,3-isobenzofurandione, polymer with2-ethyl-2-(hydroxymethyl)-1,3-propanediol and 2,5-furandione;
1,3-Isobenzofurandione,polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol and 2,5-furandione
(C8H4O3.C6H14O3.C4H2O3)x詳情供應(yīng)商
72244-96-3鄰苯二甲酸酐與2-乙基-2-羥甲基-1,3-丙二、2,5-呋喃二酮和2-乙基己酸苯甲酸酯的聚合物1,3-Isobenzofurandione, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol and 2,5-furandione, b;
Phthalic anhydride, maleic anhydride, trimethylolpropane polymer, 2-ethylhexanoate, benzoate;
and 2,5-furandione, benzoate 2-ethylhexanoate;
1,3-isobenzofurandione, polymer with2-ethyl-2-(hydroxymethyl)-1,3-propanediol and 2,5-furandione, benzoate2-ethylhexanoate;
1,3-Isobenzofurandione,polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol and 2,5-furandione,benzoate 2-ethylhexanoate;
Phthalic anhydride,maleic anhydride,trimethylolpropane polymer,2-ethylhexanoate,benzoate
詳情供應(yīng)商
熱門搜關(guān)鍵詞:膦酸二辛酯 C6H4O4N2 c3h2br phosphoricacid C22H17F2N5OS Benzeno Gadol C5H4O4N2 丙酮基膦酸二甲酯 C4H4O4N2 聚硅氧烷) C6F13COOH tetrade 異十一烷 CHIR thioether 聚甘油-4 硬脂酸酯 cyclohexanetetracarboxylic acid 維生素 b6 C8H18N C11H11O5N 聚[(2-環(huán)氧乙烷基)-1,2-環(huán)己二醇] 2-乙基-2-(羥甲基)-1,3-丙二醇醚 C9H9NO6 C20H24N3O 環(huán)己基- 異蓮心堿 C11H6O 1-甲基-2-異丙基苯; C14H10O7 氨基-2-氯三氟甲苯 硫代蘇糖醇 3-氨基奎寧環(huán)鹽酸鹽 1,3:2,4-二芐叉山梨醇 10H-Phenothiazin-3-ol, 4-二甲氧基嘧啶 L-亮氨酸-4-硝基苯胺 乙酰苯甲酸 2,4,6-三氯聯(lián)苯 C11H6O3 1,1-二苯基乙烷