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CAS號查詢化工產(chǎn)品

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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
2420-87-33,3',4,4'-聯(lián)苯四羧酸二酐;
3,3',4,4'-聯(lián)苯四甲酸二酐
3,3',4,4'-Biphenyltetracarboxylic dianhydride;
3,3',4,4'-Biphenyltetracarboxylic3,4:3',4'-dianhydride (7CI,8CI);
3,3',4,4'-Biphenyltetracarboxylic acidanhydride;
3,3',4,4'-Biphenyltetracarboxylic acid dianhydride;
3,3',4,4'-Biphenyltetracarboxylic anhydride;
3,3',4,4'-Biphenyltetracarboxylicdianhydride;
3,4,3',4'-Biphenyltetracarboxylic acid dianhydride;
3,4,3',4'-Biphenyltetracarboxylic dianhydride;
4,4'-Biphthalic anhydride;
BPDA;
[1,1'-Biphenyl]-3,3',4,4'-tetracarboxylic3,4:3',4'-dianhydride;
CAS:2420-87-3分子結(jié)構(gòu)C16H6O6詳情供應(yīng)商
26298-81-74,4'-氧聯(lián)二苯胺與4,4'-二鄰苯二甲酸二酐的聚合物[5,5'-Biisobenzofuran]-1,1',3,3'-tetrone, polymer with 4,4'-oxybis [benzenamine];
4,4'-Diaminodiphenyl ether, 3,3',4,4'-Biphenyltetracarboxylic dianhydride copolymer;
[5,5'-biisobenzofuran]-1,1',3,3'-tetrone, polymer with 4,4'-oxybis[benzenamine];
[5,5'-biisobenzofuran]-1,1',3,3'-tetrone, polymer with4,4'-oxybis[benzenamine]
(C16H6O6.C12H12N2O)x詳情供應(yīng)商
29319-22-0對苯二胺與4,4'-二鄰苯二甲酸二酐的聚合物[5,5'-Biisobenzofuran]-1,1',3,3'-tetrone, polymer with 1,4-benzenediamine;
[5,5'-biisobenzofuran]-1,1'3,3'-tetrone, polymer with 1,4-benzenediamine;
poly(Biphenyltetracarboxylic dianhydride-co-pheny;
[5,5'-Biisobenzofuran]-1,1',3,3'-tetrone,polymer with 1,4-benzenediamine
(C16H6O6.C6H8N2)x詳情供應(yīng)商
32197-39-0Poly[(1,1',3,3'-tetrahydro-1,1',3,3'-tetraoxo[5,5'-bi-2H-isoindole]-2,2'-diyl)-1,4-phenylene];
Poly[(1,1',3,3'-tetraoxo[5,5'-biisoindoline]-2,2'-diyl)-p-phenylene](8CI);
3,3',4,4'-Biphenyl dianhydride-p-phenylenediamine copolymer, SRU;
3,3',4,4'-Biphenylenetetracarboxylic dianhydride-p-phenylenediamine copolymer,polyimide SRU;
3,3',4,4'-Biphenyltetracarboxylic aciddianhydride-1,4-phenylenediamine copolymer, SRU;
3,3',4,4'-Biphenyltetracarboxylic acid dianhydride-p-phenylenediaminecopolymer, polyimide SRU;
3,3',4,4'-Biphenyltetracarboxylic aciddianhydride-p-phenylenediamine copolymer, polyimide SRU;
3,3',4,4'-Biphenyltetracarboxylic acid dianhydride-p-phenylenediaminecopolymer, sru;
3,3',4,4'-Biphenyltetracarboxylic acid-p-phenylenediaminecopolymer, sru;
3,3',4,4'-Biphenyltetracarboxylicdianhydride-1,4-phenylenediamine copolymer, sru;
3,3',4,4'-Biphenyltetracarboxylic dianhydride-p-phenylenediamine copolymer,SRU;
3,3',4,4'-Biphenyltetracarboxylic dianhydride-p-phenylenediaminecopolymer, SRU;
3,3',4,4'-Biphenyltetracarboxylicdianhydride-p-phenylenediamine copolymer, SRU polyimide;
3,3'
CAS:32197-39-0化學結(jié)構(gòu)(C22H10N2O4)n詳情供應(yīng)商
熱門搜關(guān)鍵詞:Pd cas c2h4br C13H10ON2 C13H24ON2 C7H16O3S2 C10H21O5N trifluoromethoxyphenyl CF3CF2CF2CF2CF2CF2I C9H15ONS C14H28ON C14H27O3N peptidase Phenylhydrazinium NH4N03 Cobaltous Nitrate Hexahydrate C14H26S c11h21o3 c12h11ons C8H4O4Cl2 c15h28on2 C15H18S C2H3NC Benzenedicarbonyl C10H23O4 CH2C(CH3)(COOCH3) C7H13O2NS C13H18O3S isothiazol C24H32N6O3 C13H23O4N C10H20O4N C10H22O4N C10H22O5N C10H24ON 熱敏染料 4-氯-3-硝基苯甲酸甲酯 叔丁基 二甲基苯酚 羥 苯 甲 酯 2-氰基-3,3-二苯基丙烯酸-2-乙基己酯 imidyl