午夜激情在线视频-亚洲乱码无码永久不卡在线-日韩在线观看av-欧美日韩精品一区-色婷婷色综合-欧美在线不卡-精品视频一区二区三区四区五区-欧美孕交视频-亚洲性按摩-日韩精品自拍偷拍-一级黄色片在线播放-偷偷操99-青青av在线-亚洲国产小视频-av大片免费在线观看-日韩av片在线免费观看-2018av无码视频在线播放

CAS號(hào)查詢

化工產(chǎn)品

CAS號(hào)查詢化工產(chǎn)品

熱門搜索化學(xué)品最多只顯示前20條,請(qǐng)點(diǎn)擊“搜索化學(xué)品”查看所有結(jié)果


CAS登錄號(hào) 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
95627-44-41,2-苯二甲酸與1,4-苯二甲酸、(2Z)-2-丁烯二酸、1,2-乙二醇和1,2-丙二醇的聚合物1,2-Benzenedicarboxylic acid, polymer with 1,4-benzenedicarboxylic acid,(2Z)-2-butenedioic acid, 1,2[C8H6O4.C8H4O3.C4H2O3.C3H8O2.C2H6O2]x詳情供應(yīng)商
96892-06-71,3-苯二甲酸、1,4-苯二甲酸、1,4-苯二酚、[1,1'-聯(lián)苯]-4,4'-二酚和4-羥基苯甲酸的聚合物1, 3-Benzenedicarboxylic acid, polymer with 1, 4-benzenedicarboxylic acid, 1, 4-benzenediol, [1, 1'-;
1,3-Benzenedicarboxylic acid,polymer with 1,4-benzenedicarboxylic acid,1,4-benzenediol,[1,1'-biphenyl]-4,4'-diol and 4-hydroxybenzoic acid
(C8H6O4.C12H10O2.C8H6O4.C7H6O3.C6H6詳情供應(yīng)商
60088-52-01,3-苯二甲酸、1,4-苯二甲酸、[1,1'-聯(lián)苯]-4,4'-二酚和4-羥基苯甲酸的聚合物1,3-Benzenedicarboxylic acid, polymer with 1,4-benzenedicarboxylic acid, [1,1'-biphenyl]-4,4'-diol a;
polymer with 1,4-benzenedicarboxylic acid, [1,1'-3-benzenedicarboxylic acid;
biphenyl]-4,4'-diol and 4-hydroxybenzoic acid;
1,3-Benzenedicarboxylic acid,polymer with 1,4-benzenedicarboxylic acid,[1,1'-biphenyl]-4,4'-diol and 4-hydroxybenzoic acid
(C12H10O2.C8H6O4.C8H6O4.C7H6O3)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
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
59914-11-31,4-苯二甲酸二甲酯與1,4-丁二醇和癸二酸的聚合物1,4-Benzenedicarboxylic acid,dimethyl ester,polymer with 1,4-butanediol and decanedioic acid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
51382-28-61,4-苯二甲酸二甲酯與癸二酸、2,2-二甲基-1,3-丙二醇和1,2-乙二醇的聚合物1,4-Benzenedicarboxylic acid, dimethyl ester, polymer with decanedioic acid, 2,2-dimethyl-1,3-propan(C10H18O4.C10H10O4.C5H12O2.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
9086-55-9;
1,3-苯二甲酸二甲酯與1,4-丁二醇、1,4-苯二甲酸和聚(1,4-丁二醇)的聚合物
1,3-Benzenedicarboxylic acid, dimethyl ester, polymer with 1,4-butanediol, dimethyl 1,4-benzenedicar;
1,3-Benzenedicarboxylic acid, dimethyl ester, polymer with 1,4-butanediol, dimethyl 1,4-benzenedicarboxylate and .alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl);
BUTYLENE/POLY(ALKYLENE ETHER) PHTHALATE;
1,3-Benzenedicarboxylic acid, dimethyl ester, polymer with 1,4-butanediol, dimethyl 1,4-benzenedicarboxylate and α-hydro-ω-hydroxypoly( oxy-1,4-butanediyl);
dimethyl isophthalate-terephthalate/butanediol deriv.
CAS:9086-55-9化學(xué)結(jié)構(gòu)詳情供應(yīng)商
25750-23-6;
1,3-苯二甲酸與1,4-苯二甲酸和1,6-己二胺的聚合物
1,3-Benzenedicarboxylic acid, polymer with 1,4-benzenedicarboxylic acid and 1,6-hexanediamine;
1,3-Benzenedicarboxylic acid, polymer with 1,4-benzenedicarboxylic acid and 1,6-hexanediamine;
1,3-Benzendicarboxylic acid,polymer with 1,4-benzendicarboxylic acid and 1,6-hexanediamine;
ISOPHTHALIC ACID, POLYAMIDE WITH 1,6-HEXANEDIAMINE AND TEREPHTHALIC ACID);
Polyamide PA61/6T;
isophthalic acid/terephthalic acid/hexanediamine polyamine
詳情供應(yīng)商
66027-02-91,3-苯二甲酸與1,4-苯二甲酸、1,4-丁二醇和己二酸的聚合物;
1,3-苯二甲酸與1,4-苯二甲酸、1,4-丁二醇和己二?
1,3-Benzenedicarboxylic acid, polymer with 1,4-benzenedicarboxylic acid, 1,4-butanediol and hexanedi詳情供應(yīng)商
26353-05-91,3-苯二甲酸與1,4-苯二甲酸、癸二酸、2,2-二甲基-1,3-丙二和1,2-乙二醇的聚合物;
1,3-苯二甲酸與1,4-苯二甲
1,3-Benzenedicarboxylic acid, polymer with 1,4-benzenedicarboxylic acid, decanedioic acid, 2,2-dimet;
1,3-Benzenedicarboxylic acid, polymer with 1,4-benzenedicarboxylic acid, decanedioic acid, 2,2-dimethyl-1,3-propanediol and 1,2-ethanediol;
Terephthalic acid-Ethylene glycol-Isophthalic acid-Neopentyl glycol-Sebacic acid polycondensate
詳情供應(yīng)商
25214-81-7;
1,3-苯二甲酸與1,4-苯二甲酸、1,4-丁二醇和癸二酸的聚合物
1,3-Benzenedicarboxylic acid, polymer with 1,4-benzenedicarboxylic acid, 1,4-butanediol and decanedi;
1,3-Benzenedicarboxylic acid, polymer with 1,4-benzenedicarboxylic acid, 1,4-butanediol and decanedioic acid;
isophthalic/terephthalic/butanediol/decanedioic polyester
詳情供應(yīng)商
83682-46-61,4-苯二甲酸二甲酯與1,4-丁二醇的聚合物;
1,4-苯二甲酸二甲酯與1,4-丁二醇的聚合物
1,1,4-TRICHLOROBUTADIENE;
POLY(1,4-BUTYLENE TEREPHTHALATE);
POLY(BUTYLENE TEREPHTHALATE);
1,4-Benzenedicarboxylicacid,dimethylester,1,4-butanediolpolymer;
1,4-Benzenedicarboxylicacid,dimethylester,polymerwith1,4-butanediol;
1,4-Butanediol,dimethylterephthalatepolymer;
1,4-BUTYLENE TEREPHTHALATE POLYMER;
1,4-Butanediol/dimethyl terephthalate copolymer;
dimethyl terephthalate/ 1,4-butylene glycol copolymer
CAS:83682-46-6化學(xué)結(jié)構(gòu)C4H3Cl3詳情供應(yīng)商
64253-34-51,3-苯二甲酸與1,4-苯二甲酸、2,2-二甲基-1,3-丙二醇、1,2-乙二醇和壬二酸的聚合物;
1,3-苯二甲酸與1,4-苯二
1,3-Benzenedicarboxylic acid, polymer with 1,4-benzenedicarboxylic acid, 2,2-dimethyl-1,3-propanedio詳情供應(yīng)商
26590-50-11,3-苯二甲酸與1,4-苯二甲酸和4,4'-(1-甲基亞乙基)雙苯酚的聚合物1,3-Benzenedicarboxylic acid, polymer with 1,4-benzenedicarboxylic acid and 4,4'- (1-methylethylidene)bis[phenol];
1,3-Benzenedicarboxylic acid, polymer with 1,4-benzenedicarboxylic acid and 4,4'- (1-methylethylidene)bis[phenol];
1,3-benzenedicarboxylic acid, polymer with1,4-benzenedicarboxylic acid and 4,4'-(1-methylethylidene)bis[phenol]
(C15H16O2·C8H6O4·C8H6O4)x詳情供應(yīng)商
熱門搜關(guān)鍵詞:methylamid 氧 乙二醇 Methylnicotinate pangelin Iristectorigenin 氨 酸酐 4,4'-二氟二苯甲烷 propylammonium chloride BiOF red 202 Li2ZrO3 Ethyllevulinate crotonicacid felv dihydroxyStilbene C7 H16 enanthicacid Sulfanilicacid 蒽磺酸鈉 hexylalcohol 苯乙烯 乙烯 丁二烯 苯乙烯共聚物 C27H45o 脫氫 丙氨酸 extractives 硫酸 EC 環(huán)己烷羧酸乙酯 C7F13O2H hexanedioicacid C9O3H14 2,4-二甲基-1,3-二惡烷-2-乙酸乙酯 Sulfonyl chloride C5H7N2O C7H10NO tetradecanoic 1-羥基亞乙基 Hesperitin C10H8O7 Hexyleneglycol C2H3O3Na NH4I3 
诸城市| 伽师县| 华阴市| 承德市| 惠东县| 万荣县| 津南区| 福泉市| 灵璧县| 沙洋县| 平阴县| 泰州市| 泰安市| 昭觉县| 那曲县| 永州市| 渝中区| 辽阳县| 新泰市| 孝昌县| 乃东县| 东乌| 宁河县| 汕头市| 汉寿县| 大余县| 胶南市| 海盐县| 农安县| 万全县| 彩票| 石河子市| 新河县| 阜康市| 顺昌县| 辽源市| 曲周县| 白朗县| 东莞市| 漳平市| 盘山县|