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(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
65802-03-11,2-乙二醇與壬二酸和二甲基-1,4-苯二羧酸酯的聚合物1,2-Ethanediol, polymer with nonanedioic acid and dimethyl-1,4-benzenedicarboxylate(C10H10O4.C9H16O4.C2H6O2)x詳情供應(yīng)商
64811-38-71,3-苯二甲酸二甲酯與1,4-丁二醇、1,4-苯二甲酸二甲酯、甲基環(huán)氧乙烷和環(huán)氧乙烷的聚合物1,3-Benzenedicarboxylic acid, dimethyl ester, polymer with 1,4-butanediol, dimethyl 1,4-benzenedicar(C10H10O4.C10H10O4.C4H10O2.C3H6O.C2H4O)x詳情供應(yīng)商
82076-69-51,3-苯二甲酸與己二酸、二甲基-1,4-苯二羧酸酯和1,4-丁二醇的聚合物1,3-Benzenedicarboxylic acid, polymer with hexanedioic acid, dimethyl-1,4-benzenedicarboxylate and 1(C10H10O4.C8H6O4.C6H10O4.C4H10O2)x詳情供應(yīng)商
35176-78-41,3-苯二羧酸與1,4-苯二羧酸二甲酯、2,2-二甲基-1,3-丙二醇和1,2-乙二醇的聚合物;
對苯二酸二甲酯、間苯二酸
1,3-Benzenedicarboxylic acid, polymer with dimethyl 1,4-benzenedicarboxylate, 2,2-dimethyl-1,3-propa;
Isophthalic acid, neopentyl glycol, ethylene glycol, dimethyl terephthalate polyester resin
(C10H10O4.C8H6O4.C5H12O2.C2H6O2)x詳情供應(yīng)商
30965-26-51,4-苯二甲酸二甲酯與1,4-丁二醇的聚合物1,4-Benzenedicarboxylic acid, dimethyl ester, polymer with 1,4-butanediol(C10H10O4.C4H10O2)x詳情供應(yīng)商
9078-71-11,4-苯二甲酸二甲酯與1,4-丁二醇和α-氫-ω-羥基聚(1,4-丁二醇)的聚合物1,4-Benzenedicarboxylic acid, dimethyl ester, polymer with 1,4-butanediol and .alpha.-hydro-.omega.-(C10H10O4.C4H10O2.(C4H8O)nH2O)x詳情供應(yīng)商
25640-14-61,4-苯二甲酸二甲酯與1,4-環(huán)己二甲醇和1,2-乙二醇的聚合物1,4-Benzenedicarboxylic acid, dimethyl ester, polymer with 1,4-cyclohexanedimethanol and 1,2-ethaned(C10H10O4.C8H16O2.C2H6O2)x詳情供應(yīng)商
58792-58-81,4-苯二甲酸二甲酯與2,2-二甲基-1,3-丙二醇、1,2-乙二醇和2,2'-氧基雙[乙醇]的聚合物1,4-Benzenedicarboxylic acid, dimethyl ester, polymer with 2,2-dimethyl-1,3-propanediol, 1,2-ethaned(C10H10O4.C5H12O2C4H10O3.C2H6O2)x詳情供應(yīng)商
25135-20-01,4-苯二甲酸二甲酯與1,4-環(huán)己基二甲醇的聚合物1,4-Benzenedicarboxylic acid, dimethyl ester, polymer with 1,4-cyclohexanedimethanol;
1,4-benzenedicarboxylic acid, dimethyl ester, polymer with 1,4-cyclohexanedimet
(C10H10O4.C8H16O2)x詳情供應(yīng)商
9074-67-31,4-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
(C10H10O4.C5H12O4.C2H6O2.(C2H4O)nH2詳情供應(yīng)商
52257-10-01,4-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
(C10H10O4.C4H2O3.C3H8O2.C2H6O2)x詳情供應(yīng)商
31045-37-11,4-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
(C10H10O4.C9H15N3O6.C2H6O2)x詳情供應(yīng)商
36201-75-91,4-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(C10H10O4.C6H14O2.C2H6O2)x詳情供應(yīng)商
64811-37-61,4-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(C10H10O4.C4H10O2.C3H6O.C2H4O)x詳情供應(yīng)商
9003-71-81,4-苯二羧酸二甲酯與乙二醇的聚合物1,4-Benzenedicarboxylic acid,dimethyl ester,polymer with 1,2-ethanediol;
1,4-benzenedicarboxylic acid, dimethyl ester, polymer with 1,2-ethanediol
(C10H10O4.C2H6O2)x詳情供應(yīng)商
36008-14-71,4-丁二醇與二甲基-1,4-苯二羧酸酯和1,3-苯二甲酸的聚合物1,3-Benzenedicarboxylic acid, polymer with 1,4-butanediol and dimethyl 1,4-benzenedicarboxylate(C10H10O4.C8H6O4.C4H10O2)x詳情供應(yīng)商
55231-08-8對苯二甲酸二甲酯與1,4-丁二醇和己二酸的聚合物1,4-Benzenedicarboxylic acid, dimethyl ester, polymer with 1,4-butanediol and hexanedioic acid(C10H10O4.C6H10O4.C4H10O2)x詳情供應(yīng)商
67859-93-2間苯二甲酸與己二酸、對苯二甲酸二甲酯、1,6-己二醇、2,2-二甲基-1,3-丙二醇和乙二醇的聚合物1,3-Benzenedicarboxylic acid, polymer with dimethyl 1,4-benzenedicarboxylate, 2,2-dimethyl-1,3-propa(C10H10O4.C8H6O4.C6H14O2.C6H10O4.C5H12O2.C2H6O詳情供應(yīng)商
25135-73-3聚酯樹脂;
1,3-苯二甲酸二甲酯與二甲基-1,4-苯二甲酸酯和1,2-乙二醇的聚合物
1,3-Benzenedicarboxylic acid, dimethyl ester, polymer with dimethyl-1,4-benzenedicarboxylate and 1,2;
1,3-Benzenedicarboxylicacid,dimethylester,polymerwithdimethyl-1,4-benzenedicarboxylateand1,2-ethanediol
(C10H10O4.C10H10O4.C2H6O2)x詳情供應(yīng)商
67261-94-32-(2-Benzofuranyl)-3-hydroxychromone C17H10O4詳情供應(yīng)商
熱門搜關(guān)鍵詞:C13H12N3O3 C13H17O5N CU ALLOY BDAF enzidine C11H19O4N C11H22O4N2 Lysine monohydrochloride  C5H12O N4H6 b-ME H2CCHCN C29O3H42 C17H33NO4 c57h104o9 C12NH23 三氟甲基 苯磺酸 C20H16N4 C9H21O2P C4H9O4P band jasmin C10H21NO3 C9H12NO 香豆素 醛 T2H02 POLYURETHANE POLYMER 草酸 二水合物 C9H9NO3S 1,3-二氫-1,3-二氧代-5-異苯并呋喃羧酸 磺胺二甲基 C11H23NO3 苯 硫醇 結(jié)核菌素 Carbamothioic acid 二十一碳烷酸甲酯 2-氨基-4,6-二甲基嘧啶 甲胺苯丙醇 2-Fluoropyridine 環(huán)己基甲酮