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號查詢

化工產(chǎn)品

CAS號查詢化工產(chǎn)品

熱門搜索化學品最多只顯示前20條,請點擊“搜索化學品”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
24584-09-6右雷佐生;
右丙亞胺;
:(S)-4,4'-(1-甲基-1,2-乙二基)雙-2,6-哌嗪二酮
Dexrazoxane;
(S)-4,4'-(1-Methyl-1,2-ethanediyl)bis-2,6-piperazinedione
CAS:24584-09-6分子結(jié)構(gòu)C11H16N4O4詳情供應(yīng)商
87911-91-91,3-丁二醇與1,3-異氰酸根合甲苯;
α-氫-ω-羥基-聚[氧代(甲基-1,2-乙二基)]的聚合物
1,3-Butanediol polymer with 1,3-diisocyanatemethylbenzene and .alpha.-hydro-.omega.-hydroxypoly[oxy([C9H6N2O2.C4H10O2.(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(C8H12N2O2.C5H8O3.(C3H6O)NH2O)x詳情供應(yīng)商
70879-53-72-乙基-2-(羥甲基)-1,3-丙二醇-1,3-二異氰酸根合甲基苯與α-氫-ω-羥基聚[氧(甲基-1,2-乙二基)]?1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, polymer with 1,3-diisocyanatomethylbenzene, .alpha.-hyd[C9H6N2O2.C6H14O3.C6H11NO.(C3H6O)n(詳情供應(yīng)商
68958-67-82-乙基-2-(羥甲基)-1,3-丙二醇與1,3-二異氰酸根合甲苯、α-氫-ω-羥聚[氧(甲基-1,2-乙二基)]和2,1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, polymer with 1,3-diisocyanatomethylbenzene, .alpha.-hyd[C9H6N2O2.C6H14O3.C4H10O3.(C3H6O)nH詳情供應(yīng)商
87260-77-32-乙基-2-(羥甲基)-1,3-丙二醇與2,4-二異氰酸基-1-甲苯和α-氫-ω-羥聚[氧(甲基-1,2-乙二基)]和21,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, polymer with 2,4-diisocyanato-1-methylbenzene, .alpha.-詳情供應(yīng)商
51888-37-04,4'-亞甲基雙苯胺與1,3-二異氰酸根合甲苯和α-氫-ω羥基聚[氧代(甲基-1,2-乙二基)]的聚合物Benzenamine, 4,4'-methylenebis-, polymer with 1,3-diisocyanatomethylbenzene and .alpha.-hydro-.omega[C13H14N2.C9H6N2O2.(C3H6O)nH2O]x詳情供應(yīng)商
9045-11-85-氨基-1,3,3-三甲基環(huán)己烷甲胺與α-氫-ω-羥基聚[氧(甲基-1,2-乙二基)]和1,1'-亞甲基雙[4-異氰酸根合環(huán)乙?Cyclohexanemethanamine, 5-amino-1,3,3-trimethyl-, polymer with .alpha.-hydro-.omega.-hydroxypoly[oxy[C15H22N2O2.C10H22N2.(C3H6O)nH2O]x詳情供應(yīng)商
56778-77-9N,N',2-三(6-異氰酸根合己基)亞氨基二甲酰二胺與α-氫-ω-羥基聚[氧代(甲基-1,2-乙二基)]的聚合?Imidodicarbonic diamide, N,N',2-tris(6-isocyanatohexyl)-, polymer with .alpha.-hydro.omega.-hydroxyp;
Imidodicarbonic diamide,N,N',2-tris(6-isocyanatohexyl)-,polymer with .alpha.-hydro.omega.-hydroxypoly[oxy(methyl-1,2-ethanediyl)] ether with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol
[C23H38N6O5.(C3H6O)n(C3H6O)n(C3H6O)詳情供應(yīng)商
68479-75-4α,α',α''-1,2,3-丙三醇三-ω-羥基聚[氧(甲基-1,2-乙二基)]與1,3-二異氰酸根合-2-甲Poly[oxy(methyl-1,2-ethanediyl)], .alpha.,.alpha.',.alpha.''-1,2,3-propanetriyltris[.omega.-hydroxy-[C9H6N2O2.C9H6N2O2.(C3H6O)n(C3H6O)n詳情供應(yīng)商
68833-81-8α,α',α''-1,2,3-丙三基三[ω-羥基]聚[氧(甲基-1,2-乙二基)、1,3-二異氰酸合甲苯、&Poly[oxy(methyl-1,2-ethanediyl)], .alpha.,.alpha.',.alpha.''-1,2,3-propanetriyltris[.omega.-hydroxy](C15H10N2O2.C9H6N2O2.(C3H6O)n(C3H6O詳情供應(yīng)商
57451-08-8α,α',α''-1,2,3-丙三基三[ω-羥基]聚[氧代(甲基-1,2-乙二基)]與1,3-二異氰酸根合甲Poly[oxy(methyl-1,2-ethanediyl)], .alpha.,.alpha.',.alpha.''-1,2,3-propanetriyltris[.omega.-hydroxy-;
.alpha.-Hydro-.omega.-hydroxypoly[oxy (methyl-1,2-ethanediyl)], polymer with 1,3-diisocyantomethylbenzene and 1,2,3-propanetriol, polymer with methyloxirane
[C9H6N2O2.(C3H6O)n(C3H6O)n(C3H6O)nC3H8O3.(C3H6O)詳情供應(yīng)商
68877-65-6α,α',α''-1,2,3-丙三基三[ω-羥基-聚[氧(甲基-1,2-乙二基)]與1,1'-亞甲基雙[異氰酸Poly[oxy(methyl-1,2-ethanediyl)], .alpha.,.alpha.',.alpha.''-1,2,3-propanetriyltris[.omega.-hydroxy-;
poly[oxy(methyl-1,2-ethanediyl)], alpha, alpha',alpha''-1,2,3-propanetriyltris[ omega -hydroxy-, polymer with1,1'-methylenebis[isocyanatobenzene]
(C15H10N2O2.(C3H6O)n(C3H6O)n(C3H6O)詳情供應(yīng)商
88004-63-1α-2-丙炔基-ω-羥基-聚[氧(甲基-1,2-乙二基)]2-ethanediyl)], .alpha.-2-propynyl-.omega.-hydroxy-Poly[oxy(methyl-1Poly[oxy(methyl-1,2-ethanediyl)];
Poly[oxy(methyl-1,2-ethanediyl)],a-2-propynyl-w-hydroxy- (9CI)
CAS:88004-63-1化學結(jié)構(gòu)(C3H6O)nC3H4O詳情供應(yīng)商
37273-56-6α-氫-ω-羥-聚[氧代(甲基-1,2-乙二基)]與2,4-二異氰酸基-1-甲苯的聚合物Poly[oxy(methyl-1,2-ethanediyl)], .alpha.-hydro-.omega.-hydroxy-, polymer with 2,4-diisocyanato-1-me;
Polypropyleneoxydiols, toluene 2,4-diisocyanate polymer
[C9H6N2O2.(C3H6O)nH2O]x詳情供應(yīng)商
64814-10-4α-氫基-ω-羥基聚[氧基(甲基-1,2-乙二基)]與1,3-二異氰酸根合-2-甲苯和2,4-二異氰酸根合-1-甲苯Poly[oxy(methyl-1,2-ethanediyl)], .alpha.-hydro-.omega.-hydroxy-, polymer with 1,3-diisocyanato-2-me[C9H6N2O2.C9H6N2O2.(C3H6O)nH2O]x詳情供應(yīng)商
25723-16-4三甲基醇丙烷聚(氧丙烯)三醚;
α-氫-ω-羥基-聚[氧(甲基-1,2-乙二基)]/2-乙基-2-(羥甲基)-1,3-丙二醇(3:1)?
Poly[oxy(methyl-1,2-ethanediyl)], .alpha.-hydro-.omega.-hydroxy-, ether with 2-ethyl-2-(hydroxymethy;
hyl-2-(hydroxymethyl)-1,3-propanediol (3:1);
trimethylolpropane propoxylate (1po/oh);
Poly[oxy(methyl-1,2-ethanediyl)],.alpha.-hydro-.omega.-hydroxy-,ether with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol(3:1)
CAS:25723-16-4化學結(jié)構(gòu)(C3H6O)n(C3H6O)n(C3H6O)nC6H14O3詳情供應(yīng)商
9051-49-42,2-雙(羥甲基)-1,3-丙二醇與α-氫-ω-羥基聚[氧代(甲基-1,2-乙二基)]的醚(4:1);
2,2-雙(羥甲基)-1,3-丙二醇
PENTAERYTHRITOL PROPOXYLATE;
bis(hydroxymethyl)-1,3-propanediol(4:1);
pentaerythritolpropoxylate(5/4po/oh);
Poly[oxy(methyl-1,2-ethanediyl)],.alpha.-hydro-.omega.-hydroxy-,etherwith2,2-bis(hydroxymethyl)-1,3-propanediol(4:1);
PENTAERYTHRITOL PROPOXYLATE;
PENTAERYTHRITOL PROPOXYLATE (17/8 PO/OH) , AVERAGE MN CA. 629;
PENTAERYTHRITOL PROPOXYLATE (5/4 PO/OH), AVERAGE MN CA. 426;
Polyoxy(methyl-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-, ether with 2,2-bis(hydroxymethyl)-1,3-propanediol (4:1);
pentaerythritol propoxylate (17/8 po/oh)
C[CH2[OCH2CH(CH3)]nOH]4詳情供應(yīng)商
熱門搜關(guān)鍵詞:ethyloxy glutaroyl gluconamide nonadecadiynoic acid mellon Phenylphosphine craft C6H10NOH HUMO Benzenecarboperoxoic acid 正庚基苯 fenil EMPTA dihydroxy terminated C14H21N2 OXOTREMORINE 部分氫化 etone ci n sulfate sodium 異丁 腈 EC 34 3-Hepten-1-ol, FENNEL EXTRACT SWEET ORANGE icosyl h2c2o2 isocyanuric acid pyrazolyl hexynyl 聚 苯 砜 Ethylenedioxythiophene Butano 2-氯噻唑 Acetylglucosaminidase C5H4ON4 CRYLIC C16H6O4 HIN1 SBFI 
铁岭市| 凤凰县| 漳浦县| 什邡市| 甘德县| 沂水县| 新竹县| 城口县| 封开县| 博白县| 揭西县| 济源市| 庆城县| 陆良县| 华容县| 西贡区| 白水县| 九龙坡区| 德江县| 巨野县| 清水河县| 鹤壁市| 扎赉特旗| 历史| 综艺| 潼关县| 怀化市| 杭州市| 额济纳旗| 景东| 娄底市| 洪泽县| 布尔津县| 六枝特区| 聊城市| 曲周县| 囊谦县| 靖安县| 邯郸县| 钟祥市| 武清区|