殴美性生活视频,在线看国产精品,91碰碰碰

1,4-Benzenedicarboxylic acid, dimethyl ester, polymer with 1,4-cyclohexanedimethanol;
1,4-Benzenedicarboxylic acid, dimethyl ester, polymer with 1,4-cyclohexanedimet

無

(C10H10O4.C8H16O2)x

詳情

供應(yīng)商

9074-67-3

1,4-苯二甲酸二甲酯與2,2-二羥甲基-1,3-丙二醇、1,2-乙二醇和聚乙二醇的聚合物

1,4-Benzenedicarboxylic acid, dimethyl ester, polymer with 2,2-bis(hydroxymethyl)-1,3-propanediol, 1;
Ethylene glycol, pentaerythritol, poly(oxyethylene) glycol, dimethyl terephthalate polymer

無

(C10H10O4.C5H12O4.C2H6O2.(C2H4O)nH2

詳情

供應(yīng)商

41315-87-1

1,4-苯二甲酸二甲酯與癸二酸和1,2-乙二醇的聚合物

1,4-Benzenedicarboxylic acid, dimethyl ester, polymer with decanedioic acid and 1,2-ethanediol

無

(C10H18O4.C10H10O4.C2H6O2)x

詳情

供應(yīng)商

52257-10-0

1,4-苯二甲酸二甲酯與乙二醇、2,5-呋喃二酮和1,2-丙二醇的聚合物

1,4-Benzenedicarboxylic acid, dimethyl ester, polymer with 1,2-ethanediol, 2,5-furandione and 1,2-pr;
1,4-Benzenedicarboxylic acid, dimethyl ester, polymerwith 1,2-ethanediol, 2,5-furandione and 1,2-propanediol;
1,4-Benzenedicarboxylic acid,dimethyl ester,polymer with 1,2-ethanediol,2,5-furandione and 1,2-propanediol

無

(C10H10O4.C4H2O3.C3H8O2.C2H6O2)x

詳情

供應(yīng)商

31045-37-1

1,4-苯二羧酸二甲酯與1,2-乙二醇和1,3,5-三(2-羥乙基)-1,3,5-三嗪-2,4,6(1H,3H,5H)-三酮的聚合物

1,4-Benzenedicarboxylic acid, dimethyl ester, polymer with 1,2-ethanediol and 1,3,5-tris(2-hydroxyet;
dimethyl terephthalate, ethylene glycol, tris(hydroxyethyl)isocyanurate polymer

無

(C10H10O4.C9H15N3O6.C2H6O2)x

詳情

供應(yīng)商

36201-75-9

1,4-苯二羧酸二甲酯與1,2-乙二醇和1,6-己二醇的聚合物

1,4-Benzenedicarboxylic acid, dimethyl ester, polymer with 1,2-ethanediol and 1,6-hexanediol

無

(C10H10O4.C6H14O2.C2H6O2)x

詳情

供應(yīng)商

82940-63-4

1,4-苯二羧酸二甲酯與1,3-二羥基-1,3-二氧-5-異苯并呋喃羧酸、1,2-乙二醇、4,4'-亞甲基二(苯胺)、1,2-丙二?

1,4-Benzenedicarboxylic acid, dimethyl ester, polymer with 1,3-dihydro-1,3-dioxo-5-isobenzofurancarb;
1,4-Benzenedicarboxylic acid, dimethyl ester, polymerwith 1,3-dihydro-1,3-dioxo-5-isobenzofurancarboxylic acid,1,2-ethanediol, 4,4'-methylenebis[benzenamine], 1,2-propanediol and1,3,5-tris(2-hydroxyethyl)-1,3,5-triazine-2,4,6(1h,3h,5h)-trione;
1,4-Benzenedicarboxylic acid,dimethyl ester,polymer with 1,3-dihydro-1,3-dioxo-5-isobenzofurancarboxylic acid,1,2-ethanediol,4,4'-methylenebis[benzenamine],1,2-propanediol and 1,3,5-tris(2-hydroxyethyl)-1,3,5-triazine-2,4,6(1H,3H,5H)-trione

無

詳情

供應(yīng)商

31216-20-3

1,4-苯二羧酸二甲酯與1,3-二氫-1,3-二氧代-5-異苯并呋喃羧酸、1,2乙二醇、4,4'-亞甲基二(苯胺)和1,2,3-丙三

1,4-Benzenedicarboxylic acid, dimethyl ester, polymer with 1,3-dihydro-1,3-dioxo-5-isobenzofurancarb

無

(C13H14N2.C10H10O4.C9H4O5.C3H8O3.C2H6O2)x

詳情

供應(yīng)商

64811-37-6

1,4-苯二羧酸二甲酯與1,4-丁二醇、甲基環(huán)氧乙烷和環(huán)氧乙烷的聚合物

1,4-Benzenedicarboxylic acid, dimethyl ester, polymer with 1,4-butanediol, methyloxirane and oxirane

無

(C10H10O4.C4H10O2.C3H6O.C2H4O)x

詳情

供應(yīng)商

25950-45-2

1,4-苯二羧酸二甲酯與1,3-二氫-1,3-二氧代-5-異苯并呋喃羧酸、1,2-乙二醇、4,4'-亞甲基二(苯胺)和1,3,5-三(

1,4-Benzenedicarboxylic acid, dimethyl ester, polymer with 1,3-dihydro-1,3-dioxo-5-isobenzofurancarb;
Ethylene glycol, trimellitic anhydride, methylenedianiline, dimethylterephthalate, tris(2-hydroxyethyl) isocyanurate polymer

無

(C13H14N2.C10H10O4.C9H15N3O6.C9H4O5.C2H6O2)x

詳情

供應(yīng)商

51606-34-9

1,4-苯二羧酸二甲酯與1,6-己二醇和α-氫基-ω-羥基聚(氧基-1,4-亞丁基)的聚合物.

1,4-Benzenedicarboxylic acid, dimethyl ester, polymer with 1,6-hexanediol and .alpha.-hydro-.omega.-

無

[C10H10O4.C6H14O2.(C4H8O)nH2O]x

詳情

供應(yīng)商

9003-71-8