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
150599-70-5聚季銨鹽-44;
N-乙烯吡咯烷酮和季銨化乙烯咪唑共聚物
Polyquaternium-44;
L-Poly[(3-methyl-1-vinylimidazolium methyl sulfate)-co-(1-vinylpyrrolidone)];
1-Methyl-3-vinylimidazolium methyl sulfate-N-vinyl-2-pyrrolidone copolymer
CAS:150599-70-5化學(xué)結(jié)構(gòu)(C6H9N2)x.(C6H9NO)x.(CH3O4S)x詳情供應(yīng)商
64611-81-0(Z)-α,α'-[(甲基-9-十八碳烯基亞氨基)二-2,1-乙二基]二(ω-羥基)-聚(環(huán)氧乙烷)甲基硫酸鹽Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.'-[(methyl-9-octadecenyliminio)di-2,1-ethanediyl] bis[.omeg無(wú)(C2H4O)n(C2H4O)nC23H48NO2.CH3O4S詳情供應(yīng)商
33114-26-0[N,N,N-三甲基-2-[(1-氧代-2-丙烯基)氧化]乙銨]硫酸甲酯的均聚物Ethanaminium, N,N,N-trimethyl-2-[(1-oxo-2-propenyl)oxy]-, methyl sulfate, homopolymer無(wú)(C8H16NO2.CH3O4S)x詳情供應(yīng)商
26006-22-4N,N,N-三甲基-2-[(2-甲基-1-氧-2-丙烯基)氧]乙銨甲磺酸酯與2-丙烯酰胺的聚合物Ethanaminium, N,N,N-trimethyl-2-[(2-methyl-1-oxo-2-propenyl)oxy]-, methylsulfate,polymer with 2-prop無(wú)(C9H18NO2.C3H5NO.CH3O4S)x詳情供應(yīng)商
52285-95-7N,N,N-三甲基-2-[(1-氧代-2-丙烯基)氧基]乙銨與硫酸甲酯鹽和2-丙烯酰胺的聚合物Ethanaminium, N,N,N-trimethyl-2-[(1-oxo-2-propenyl)oxy]-, methyl sulfate, polymer with 2-propenamide無(wú)(C8H16NO2.C3H5NO.CH3O4S)x詳情供應(yīng)商
68083-93-2N,N,N-三甲基-2-[(2-甲基-1-氧代-2-丙烯基)氧]-乙銨甲基磺酸化物、-2-甲基-2-丙烯酸2-(二甲胺基)乙酯的聚合Ethanaminium, N,N,N-trimethyl-2-[(2-methyl-1-oxo-2-propenyl)oxy]-, methyl sulfate, polymer with 2-(d無(wú)(C9H18NO2.C8H15NO2.C2H4O2.CH3O4S)x詳情供應(yīng)商
26796-75-8N,N-二乙基-N-甲基-2-[(1-氧代-2-丙烯基)氧基]乙銨甲基硫酸酯與2-丙烯酰胺的聚合物Ethanaminium, N,N-diethyl-N-methyl-2-[(1-oxo-2-propenyl)oxy]-, methyl sulfate, polymer with 2-propen無(wú)(C10H20NO2.C3H5NO.CH3O4S)x詳情供應(yīng)商
52640-11-6N,N-二乙基-N-甲基-2-[(2-甲基-1-氧代-2-丙烯基)氧基]-乙銨與硫酸甲酯鹽和2-丙烯酰胺的聚合物Ethanaminium, N,N-diethyl-N-methyl-2-[(2-methyl-1-oxo-2-propenyl)oxy]-, methyl sulfate, polymer with無(wú)(C11H22NO2.C3H5NO.CH3O4S)x詳情供應(yīng)商
38096-68-3α,α'-[(甲基十八烷基亞氨基)二-2,1-亞乙基]二[ω-羥基]聚環(huán)氧乙烷甲基硫酸鹽Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.'-[(methyloctadecyliminio)di-2,1-ethanediyl] bis[.omega.-hyCAS:38096-68-3分子結(jié)構(gòu)(C2H4O)n(C2H4O)nC23H50NO2.CH3O4S詳情供應(yīng)商
27103-90-8甲基硫酸-N,N,N-三甲基-2-[(2-甲基-1-氧代-2-丙烯基)氧基]乙胺的均聚物Ethanaminium, N,N,N-trimethyl-2-[(2-methyl-1-oxo-2-propenyl)oxy]-, methyl sulfate, homopolymer無(wú)(C9H18NO2.CH3O4S)x詳情供應(yīng)商
480439-02-92,3-Dimethoxyphenethyl isocyanateCAS:480439-02-9分子結(jié)構(gòu)(CH3O)2C6H3CH2CH2NCO詳情供應(yīng)商
480439-35-82,5-Dimethoxyphenethyl isocyanateCAS:480439-35-8分子結(jié)構(gòu)(CH3O)2C6H3CH2CH2NCO詳情供應(yīng)商
480439-01-83,5-Dimethoxyphenethyl isocyanateCAS:480439-01-8分子結(jié)構(gòu)(CH3O)2C6H3CH2CH2NCO詳情供應(yīng)商
69056-62-8Tributylmethylphosphonium methyl sulfateCAS:69056-62-8分子結(jié)構(gòu)(CH3CH2CH2CH2)3P(CH3)(CH3OSO3)詳情供應(yīng)商
10313-60-7(3,4-Dimethoxyphenyl)acetyl chlorideCAS:10313-60-7分子結(jié)構(gòu)(CH3O)2C6H3CH2COCl詳情供應(yīng)商
56252-09-62,3-Dimethoxy-1-naphthaldehydeCAS:56252-09-6分子結(jié)構(gòu)(CH3O)2C10H5CHO詳情供應(yīng)商
66469-86-1Ethyl 2,5-dimethoxyphenylacetateCAS:66469-86-1分子結(jié)構(gòu)(CH3O)2C6H3CH2CO2C2H5詳情供應(yīng)商
63307-08-4Ethyl 3-(3,4-dimethoxyphenyl)propionateCAS:63307-08-4分子結(jié)構(gòu)(CH3O)2C6H3CH2CH2CO2C2H5詳情供應(yīng)商
75965-35-4Lithium tetraphenylborate tris(1,2-dimethoxyethane)CAS:75965-35-4分子結(jié)構(gòu)(C6H5)4BLi·3CH3O(CH2CH2)OCH3詳情供應(yīng)商
332343-84-71,2-Bis(2-methoxyphenyl)-1,1,2,2-tetramethyldisilaneCAS:332343-84-7分子結(jié)構(gòu)((CH3O)C6H4Si(CH3)2)2詳情供應(yīng)商
熱門搜關(guān)鍵詞:ethyloxy glutaroyl enyloxy C6H5(NO2)3*CH3 gluconamide Ethanylylidene nonadecadiynoic acid mellon Phenylphosphine synergist craft C6H10NOH HUMO Benzenecarboperoxoic acid 正庚基苯 fenil EMPTA dihydroxy terminated C14H21N2 OXOTREMORINE TOSO testo 部分氫化 etone ci n sulfate sodium 異丁 腈 EC 34 3-Hepten-1-ol, FENNEL EXTRACT SWEET ORANGE C24 H30 O6 icosyl h2c2o2 2-(2-乙氧基苯氧基)溴乙烷 isocyanuric acid pyrazolyl hexynyl 聚 苯 砜 N-ACETYL CYSTEINE 
古交市| 敦化市| 兴业县| 神农架林区| 芜湖市| 玉山县| 肥乡县| 承德县| 合阳县| 扎囊县| 太湖县| 阿勒泰市| 车险| 清水河县| 太康县| 株洲市| 蒙城县| 二连浩特市| 榆中县| 兴化市| 鸡泽县| 双江| 宿州市| 吉安市| 明水县| 莫力| 济阳县| 永顺县| 芦山县| 莱州市| 准格尔旗| 苏尼特右旗| 玛纳斯县| 昌黎县| 南川市| 武平县| 巩留县| 青阳县| 台山市| 行唐县| 西和县|