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
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
58043-05-31,6-己二酸與異佛爾-5-氨基-1,3,3-三甲基環(huán)己烷甲胺酮二胺、新戊二醇、1,6-己二醇和異佛爾-5-異氰酸根合-1-Hexanedioic acid, polymer with 5-amino-1,3,3-trimethylcyclohexanemethanamine, 2,2-dimethyl-1,3-propa(C12H18N2O2.C10H22N2.C6H14O2.C6H10O4.C5H12O2)x詳情供應(yīng)商
75790-76-02H-氮雜卓-2-酮與六氫和2-乙基-2-(羥甲基)-1,3-丙二醇、5-異氰酸基-1-(異氰酸根合甲基)-1,3,3-三甲基環(huán)己烷2H-Azepin-2-one, hexahydro-, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, 5-isocyanato-1-(C12H18N2O2.C6H14O3.C6H11NO.C4H10O3)x詳情供應(yīng)商
30228-06-92-乙基-2-羥甲基-1,3-丙二醇與5-異氰酸根合-1-(異氰酸根合甲基)-1,3,3-三甲基環(huán)氧己烷的聚合物1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, polymer with 5-isocyanato-1-(isocyanatomethyl)-1,3,3-tr(C12H18N2O2.C6H14O3)x詳情供應(yīng)商
71477-87-74-[(2-氯乙基)乙基氨基]苯甲醛與2,3-二氫-1H-吡咯并[1,2-A]笨并咪唑和4-甲基吡啶的聚合物Benzaldehyde, 4-[(2-chloroethyl) ethylamino]-, polymer with 2,3-dihydro-1H-pyrrolo[1,2-a]benzimidazo;
Benzaldehyde,4-[(2-chloroethyl)ethylamino]-,polymer with 2,3-dihydro-1H-pyrrolo[1,2-a]benzimidazole and 4-methylpyridine
(C11H14ClNO.C10H10N2.C6H7N)x詳情供應(yīng)商
71566-74-04-[(2-氯乙基)乙氨基]苯甲醛與4-甲基吡啶的聚合物Benzaldehyde, 4-[(2-chloroethyl)ethylamino]-, polymer with 4-methylpyridine;
N-Ethyl-N-(2-chloroethyl)-p-aminobenzaldehyde, .gamma.-picoline polymer;
4-[(2-chloroethyl)ethylamino]-benzaldehyd polymer with 4-methylpyridine
(C11H14ClNO.C6H7N)x詳情供應(yīng)商
85338-68-7丙烯酸-2-羥乙基酯封端的(環(huán)狀1,2-乙二烷基乙縮醛與2-乙基-2-(羥甲基)-1,3-丙二醇、α-氫-ω-羥聚(氧-1,2-?2-Oxepanone, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, .alpha.-hydro-.omega.-hydroxypo(C12H18N2O2.C6H14O3.C6H10O2.C5H8O3.(C2H4O)nH2O)詳情供應(yīng)商
56422-54-9丙烯酸丁酯與甲基丙烯酸丁酯、甲基丙烯酸羥乙酯、甲基丙烯酸和甲基丙烯酸甲酯的聚合物Butyl acrylate, polymer with butyl methacrylate, hydroxyethyl methacrylate, methacrylic acid and met(7H12O2)i.(C8H14O2)j.(C6H10O3)k.(C4H6O2)l.(C5H詳情供應(yīng)商
67875-36-9對(duì)苯二甲酸與癸二酸、新戊基二醇、2-乙基-2-羥甲基-1,3-丙二醇和1,6-己二醇的聚合物1,4-Benzenedicarboxylic acid, polymer with 2,2-dimethyl-1,3-propanediol, dodecanedioic acid, 2-ethyl(C12H22O4.C8H6O4.C6H14O3.C6H14O2.C5H12O2)x詳情供應(yīng)商
28453-20-5對(duì)叔丁基苯酚與羥基苯和甲醛的聚合物Formaldehyde, polymer with 4-(1,1-dimethylethyl)phenol and phenol;
Formaldehyde, phenol, p-tert-butylphenol polymer;
Phenol, 4-(1,1-dimethylethyl)-, polymer with formaldehyde and phenol;
formaldehyde, polymer with 4-(1,1-dimethylethyl)phenoland phenol;
Formaldehyde,polymer with 4-(1,1-dimethylethyl)phenol and phenol;
Formaldehyde,phenol,p-tert-butylphenol polymer
(C10H14O.C6H6O.CH2O)x詳情供應(yīng)商
99328-63-9己二酸、1,4-丁二醇、2,2-二甲基-1,3-丙二醇、1,6-己二醇、肼、5-異氰酸根合-1-(異氰酸甲基)-1,3,3-三甲基?Hexanedioic acid, polymer with 1,4-butanediol, 2,2-dimethyl-1,3-propanediol, 1,6-hexanediol, hydrazi(C12H18N2O2.C6H14O2.C6H10O4.C5H12O2詳情供應(yīng)商
73263-33-9己二酸與1,4-丁二醇、2,2-二甲基-1,3-丙二醇、碳酸二苯酯、1,2-乙二醇、1,6-己二醇和1,1'-亞甲基-雙(4-異氰Hexanedioic acid, polymer with 1,4-butanediol, 2,2-dimethyl-1,3-propanediol, diphenyl carbonate, 1,2(C15H10N2O2.C13H10O3.C6H14O2.C6H10O4.C5H12O2.C4詳情供應(yīng)商
52004-58-7己二酸與5-氨基-1,3,3-三甲基環(huán)己烷甲胺、1,6-己二醇和5-異氰酸根合-1-(異氰酸根合甲基)-1,3,3-三甲基環(huán)己?Hexanedioic acid, polymer with 5-amino-1,3,3-trimethylcyclohexanemethanamine, 1,6-hexanediol and 5-i(C12H18N2O2.C10H22N2.C6H14O2.C6H10O4)x詳情供應(yīng)商
68610-70-8己內(nèi)酰胺封端的[2-乙基-2-(羥甲基)-1,3-丙二醇與5-異氰酸根合-1-(異氧酸根合甲基)-1,3,3-三甲基環(huán)己烷]的聚1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, polymer with 5-isocyanato-1-(isocyanatomethyl)-1,3,3-tr(C12H18N2O2.C6H14O3.C6H11NO)x詳情供應(yīng)商
70750-60-6甲醛與4-(1,1-二甲基乙基)苯酚、苯酚和4-(1,1,3,3-四甲基丁基)苯酚的聚合物Formaldehyde, polymer with 4-(1,1-dimethylethyl) phenol, phenol and 4-(1,1,3,3-tetramethylbutyl) phe;
formaldehyde, polymer with 4-(1,1-dimethylethyl)phenol,phenol and 4-(1,1,3,3-tetramethylbutyl)phenol;
Formaldehyde,polymer with 4-(1,1-dimethylethyl)phenol,phenol and 4-(1,1,3,3-tetramethylbutyl)phenol
(C14H22O.C10H14O.C6H6O.CH2O)x詳情供應(yīng)商
67859-93-2間苯二甲酸與己二酸、對(duì)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
51852-81-4聚氨酯;
2-乙基-2-(羥甲基)-1,3-丙二醇與雙(異氰酸根合甲基)苯的聚合物
Poly urethane;
Polyurethane
(C10H8N2O2.C6H14O3)x詳情供應(yīng)商
53160-76-2碳酸、1,6-己二醇、5-異氰酸根合-1-(異氰酸根合甲基)-1,3,3-三甲基環(huán)己烷和4,4'-亞甲基雙[環(huán)己胺]的聚合物Carbonic acid, polymer with 1,6-hexanediol, 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcycloheCAS:53160-76-2分子結(jié)構(gòu)(C13H26N2.C12H18N2O2.C6H14O2.CH2O3)x詳情供應(yīng)商
73003-55-1碳酸二苯酯與1,6-己二醇、5-異氰酸基-1-(異氰酸根合甲基)-1,3,3-三甲基環(huán)己烷、4,4'亞甲基雙(環(huán)己胺)的聚合Carbonic acid, diphenyl ester, polymer with 1,6-hexanediol, 5-isocyanato-1-(isocyanatomethyl)-1,3,3-CAS:73003-55-1分子結(jié)構(gòu)(C13H26N2.C13H10O3.C12H18N2O2.C6H14O2)x詳情供應(yīng)商
26834-02-6對(duì)二(甲氧基甲基)苯與苯酚的共聚物;
對(duì)二(甲氧基甲基)苯與苯酚的共聚物
Phenol, polymer with 1,4-bis(methoxymethyl)benzene;
Phenol, polymer with 1,4-bis(methoxymethyl)benzene;
1,4-bis(methoxymethyl)benzene/ phenol copolymer
(C10H14O2·C6H6O)x詳情供應(yīng)商
熱門搜關(guān)鍵詞:靈芝提取 Dimethoxybenzyl iodophenyl Methl 烯 二羥基 二胺 烯 ethiol 丙烯酸 酯 類 Phosphatidylethanol POLYCAR dihydrochromen C2HC13 水合碳酸釓 lanost indoaniline N-芐叉苯胺 苯并二氫呋喃 C18-不飽和脂肪酸二聚物 [EMIM][CF3SO3] 3,4-二氯苯異氰酸酯 ARLEN 鹽酸呋喃他酮 Ta[N(CH3)2]5 C5H4O3N4 六水合六氟硅酸鎂 cytidine triphosphate C7H5IO 5-硝基間苯二甲酸單甲酯 三苯基硫化膦 4-溴苯乙腈 CH3Cl3 C14H11ClN2 羧甲基醚 F.Si 1,3-丁二醇二乙酸酯 叔丁基 苯 Oxirane, tetramethyl glycerin, 1-Methyl-3- 3,6-二甲基-4-辛炔-3,6-二醇 
吉木乃县| 道孚县| 堆龙德庆县| 区。| 平果县| 桂林市| 周至县| 平利县| 灯塔市| 南澳县| 漳平市| 福海县| 长泰县| 洛浦县| 崇仁县| 新津县| 宁乡县| 磐安县| 玉门市| 河间市| 宜兰县| 平顶山市| 永年县| 大荔县| 尖扎县| 金溪县| 嵩明县| 大庆市| 杨浦区| 通城县| 桦甸市| 光泽县| 涿州市| 富顺县| 绥江县| 金华市| 边坝县| 尤溪县| 什邡市| 彰武县| 渑池县|