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(xún)

化工產(chǎn)品

CAS號(hào)查詢(xún)化工產(chǎn)品

熱門(mén)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
5144-42-3L-鳥(niǎo)氨酸alpha-酮戊二酸(2:1)L-Ornithine 2-oxoglutarate;
L-Ornithine 2-oxoglutarate (2:1);
L-Ornithine alpha-ketoglutarate (2:1)
CAS:5144-42-3分子結(jié)構(gòu)2(C5H12N2O2).C5H6O5詳情供應(yīng)商
71394-31-51,3-苯二甲酸與己二酸、己二醇、3-羥基-2-(羥甲基)-2-甲基丙酸和1,1'-亞甲基雙[異氰酸根合環(huán)己烷]的聚合物1,3-Benzenedicarboxylic acid, polymer with hexanedioic acid, hexanediol, 3-hydroxy-2-(hydroxymethyl)無(wú)(C15H22N2O2.C8H6O4.C6H14O2.C6H10O4.C5H10O4)x詳情供應(yīng)商
73324-00-22-丙烯酸-2-羥乙基酯與1,1'-亞甲基雙(4-異氰酸基環(huán)己烷)和α,α'α''-1,2,3-次丙基三[ω-羥基聚[氧(甲基-1,2-Propenoic acid, 2-hydroxyethyl ester, polymer with 1,1'-methylenebis[4-isocyanatocyclohexane] and無(wú)[C15H22N2O2.C5H8O3.(C3H6O)n(C3H6O)n(C3H6O)nC3H8詳情供應(yīng)商
72403-50-02-丙烯酸-2-羥乙酯、1,3-二異氰酸甲苯、2-乙基-2-羥甲基-1,3-丙二醇和甲基環(huán)氧乙烷的聚合物2-Propenoic acid, 2-hydroxyethyl ester, polymer with 1,3-diisocyanatomethylbenzene, 2-ethyl- 2-(hydr無(wú)(C9H6N2O2.C6H14O3.C5H8O3.C3H6O)x詳情供應(yīng)商
73297-27-52-丙烯酸-2-羥乙基酯與α-氫-ω-羥基聚[氧(甲基-1,2-乙烷二基)]和5-異氰酸基-1-(異氰酸酯甲基)-12-Propenoic acid, 2-hydroxyethyl ester, polymer with .alpha.-hydro-.omega.-hydroxypoly[oxy (methyl-1無(wú)(C12H18N2O2.C5H8O3.(C3H6O)nH2O)x詳情供應(yīng)商
37302-70-82-丙烯酸-2-羥乙酯與甲苯-1,3-二異氰酸酯和α-羥基-ω-羥基聚[氧(甲基-1,2-亞乙基)]的聚合物2-Propenoic acid, 2-hydroxyethyl ester, polymer with 1,3-diisocyanatomethylbenzene and .alpha.-hydro;
Toluene diisocyanate, polypropylene glycol, .beta.-hydroxyethyl acrylate polymer;
2-propenoic acid, 2-hydroxyethyl ester, polymer with1,3-diisocyanatomethylbenzene and alpha-hydro- omega-hydroxypoly[oxy(methyl-1,2-ethanediyl)];
2-Propenoic acid,2-hydroxyethyl ester,polymer with 1,3-diisocyanatomethylbenzene and .alpha.-hydro-.omega.-hydroxypoly[oxy(methyl-1,2-ethanediyl)]
無(wú)[C9H6N2O2.C5H8O3.(C3H6O)nH2O]x詳情供應(yīng)商
77986-43-72-丙烯酸-2-羥乙酯與己烷-1,6-二異氰酸酯和α-氫-ω-羥基-聚[氧(甲基-1,2-乙二基)]的聚合物2-Propenoic acid, 2-hydroxyethyl ester, polymer with 1,6-diisocyanato hexane and .alpha.-hydro-.omeg無(wú)(C8H12N2O2.C5H8O3.(C3H6O)NH2O)x詳情供應(yīng)商
79771-06-5α-(2-氨基甲基乙基)-ω-(2-氨基甲基乙氧基)聚乙二醇與丙烯酸-2-羥乙基酯封端的1,1'-亞甲基雙[4-異氰酸根合Poly[oxy(methyl-1,2-ethanediyl)], .alpha.-(2-aminomethylethyl)-.omega.-(2-aminomethylethoxy)-, polym;
poly[oxy(methyl-1,2-ethanediyl)], alpha-(2-aminomethylethyl)- omega -(2-aminome
無(wú)[C15H22N2O2.C5H8O3.(C3H6O)nC6H16N2O.(C3H6O)nH2詳情供應(yīng)商
69011-32-1丙烯酸-2-羥基乙酯封端的[己二酸與乙二醇和1,1'-亞甲基雙(4-異氰酸根合環(huán)己烷)]的聚合物Hexanedioic acid, polymer with 1,2-ethanediol and 1,1'-methylenebis[4-isocyanatocyclohexane], 2-hydr無(wú)(C15H22N2O2.C6H10O4.C5H8O3.C2H6O2)x詳情供應(yīng)商
69011-30-9丙烯酸2-羥乙基酯封端的己二酸與1,3-二異氰酸酯合甲基苯和1,2-乙二醇的聚合物Hexanedioic acid, polymer with 1,3-diisocyanatomethylbenzene and 1,2-ethanediol, 2-hydroxyethyl acry無(wú)(C9H6N2O2.C6H10O4.C5H8O3.C2H6O2)x詳情供應(yīng)商
69011-31-0丙烯酸-2-羥乙酯封端的(己二酸與1,3-二異氰酸根合甲苯、1,2-乙二醇和1,2-丙二醇)的聚合物Hexanedioic acid, polymer with 1,3-diisocyanatomethylbenzene, 1,2-ethanediol and 1,2-propanediol, 2-無(wú)(C9H6N2O2.C6H10O4.C5H8O3.C3H8O2.C2H詳情供應(yīng)商
71549-84-3丙烯酸-2-羥乙酯封端的(己二酸與1,2-乙二醇和5-異氰酸根合-1-(異氰酸根合甲基)-1,3,3-三甲基環(huán)己烷)的聚合?Hexanedioic acid, polymer with 1,2-ethanediol and 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylc無(wú)(C12H18N2O2.C6H10O4.C5H8O3.C2H6O2)x詳情供應(yīng)商
82339-13-7丙烯酸-2-羥乙酯封端的(己二酸與1,3-二異氰酸根合甲基苯和2,2-二甲基-1,3-丙二醇)的聚合物Hexanedioic acid, polymer with 1,3-diisocyanatomethylbenzene and 2,2-dimethyl-1,3-propanediol, 2-hyd無(wú)(C9H6N2O2.C6H10O4.C5H12O2.C5H8O3)x詳情供應(yīng)商
68333-70-0大豆脂肪酸與苯甲酸、季戊四醇、鄰苯二甲酸酐、甘油和2,4-二異氰酸酯基-1-甲基苯的聚合物Fatty acids, soya, polymers with benzoic acid, pentaerythritol, phthalic anhydride and TDI;
Soybean oil fatty acids, benzoic acid, phthalic anhydride, pentaerythritol, toluene diisocyanate polymer;
Soybean oil fatty acids, pentaerythritol, benzoic acid, phthalic anhydride, toluene diisocyanate polymer;
ide and tdi
無(wú)(C9H6N2O2.C8H4O3.C7H6O2.C5H12O4.W99)x詳情供應(yīng)商
26876-10-8己二酸-1,6-己二異氰酸酯與新戊二醇、己二醇和乙二醇的聚合物Hexanedioic acid, polymer with 1,6-diisocyanatohexane, 2,2-dimethyl-1,3-propanediol and 1,2-ethanedi無(wú)(C8H12N2O2.C6H10O4.C5H12O2.C2H6O2)x詳情供應(yīng)商
95649-09-5甲醛與1,3-二異氰酸根合甲基苯、2,2'-(甲基亞氨基)雙(乙醇);
環(huán)氧乙烷和1,2-丙二醇的甲醇封端的聚合物
Formaldehyde, polymer with 1,3-diisocyanatomethylbenzene, 2,2'-(methylimino)bis[ethanol], oxirane an無(wú)(C9H6N2O2.C5H13NO2.C3H8O2.C2H4O.CH詳情供應(yīng)商
67015-60-5十八酸-1,2,3-丙三醇單酯、1,3-二異氰根合甲苯、3-羥基-2-羥甲基-2-甲基丙酸和2,2'-(甲亞氨基)雙乙醇的聚合Octadecanoic acid, monoester with 1,2,3-propanetriol, polymer with 1,3-diisocyanatomethylbenzene, 3-;
Octadecanoicacid,monoesterwith1,2,3-propanetriol,polymerwith1,3-diisocyanatomethylbenzene,3-hydroxy-2-(hydroxymethyl)-2-methylpropanoicacidand2,2-(methylimino)bis[ethanol],sodiumsalt.Octadecanoicacid,monoesterwith1,2,3-propanetriol,polymerwith1,3-diisocyanatomethylbenzene,3-hydroxy-2-(hydroxymethyl)-2-methylpropanoicacidand2,2-(methylimino)bis[ethanol],sodiumsalt.
無(wú)(C2H4O4.C9H6N2O2.C5H13NO2.C5H10O4)x詳情供應(yīng)商
59138-50-0十八烷酸-1,2,3-丙三醇單酯與1,3-二異氰酸根合甲苯和2,2'-(甲基亞氨基)雙乙醇的聚合物Octadecanoic acid, monoester with 1,2,3-propanetriol, polymer with 1,3-diisocyanatomethylbenzene and無(wú)(C21H42O4.C9H6N2O2.C5H13NO2)x詳情供應(yīng)商
68410-55-9亞麻油與間苯二甲酸、季戊四醇、鄰苯二甲酸和二異氰酸甲苯、2-甲基-2-羥甲基丙二醇的聚合物Linseed oil, polymer with isophthalic acid, pentaerythritol, phthalic acid, TDI and trimethylolethan無(wú)(C9H6N2O2.C8H6O4.C8H6O4.C5H12O4.C5詳情供應(yīng)商
86321-17-7Poly(oxy-1,2-ethanediyl),a-(1H-imidazol-1-ylcarbonyl)-w-methoxy-;
METHOXYPOLYOXYETHYLENE IMIDAZOLYL*CARBON YL;
Methoxypolyethylene glycol imidazolyl carbonyl
CAS:86321-17-7化學(xué)結(jié)構(gòu)(C2H4O)nC5H6N2O2詳情供應(yīng)商
熱門(mén)搜關(guān)鍵詞:C14H16O3N2 Pentaoxaheptadecane notoptol CLEAN ?t?a?????? HS1000 DHT 4C 醇 醛 TELA Europium Oxide c9h14n4o 乙烯-1 C20H14O C8H5ON2 ladder ETH PHEN GLYC DAP模塑料 c4h7of c11h10o2n Benzenedicarboxylic C6H5CH2OCH3O 甲基己二酸 C16H15O4N C10H9ON C12H13ON2 C18 H30 O3 S C15H22O5S S-propyl-L-cysteine sulfoxide C9H11N5 C5H12~C12H28 3,3'-二硫代二丙酸二甲酯 西伯利亞遠(yuǎn)志糖A5 鹽酸氧氟沙星 十八烷胺乙酸酯 Dioxan-4-ol C3H7ON; tetrahydro-4H-furo 水合氯化鑭 N-(1-methyl-3-phenylp 2,4,6-Octatriene, 2,6-dimethyl-, 
高雄县| 温泉县| 岗巴县| 长海县| 鄄城县| 称多县| 平乐县| 吴江市| 南投县| 佳木斯市| 丽江市| 临高县| 洛扎县| 昂仁县| 宜阳县| 香港| 钟祥市| 尖扎县| 双流县| 石嘴山市| 德惠市| 福鼎市| 镇远县| 临朐县| 泰宁县| 长春市| 通河县| 共和县| 彩票| 舟山市| 阳城县| 丰都县| 扶沟县| 岳池县| 莱芜市| 万载县| 临沂市| 铜川市| 冷水江市| 得荣县| 衡阳市|