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(xué)品最多只顯示前20條,請點擊“搜索化學(xué)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
51-79-6氨基甲酸Urethane;
Ethyl carbamate;
Carbamic acid ethyl ester;
Ethylurethane
CAS:51-79-6分子結(jié)構(gòu)C3H7NO2詳情供應(yīng)商
62-50-0甲磺酸Ethyl methanesulfonate;
EMS;
Ethylmesylate;
Ethyl methanesulfonate;
Ethyl methanesulphonate;
NSC 26805;
O-Ethylmethylsulfonate
CAS:62-50-0分子結(jié)構(gòu)C3H8O3S詳情供應(yīng)商
70-23-53-溴丙酮酸Ethyl bromopyruvate;
Ethyl 3-bromopyruvate;
Bromopyruvic acid ethyl ester
CAS:70-23-5分子結(jié)構(gòu)C5H7BrO3詳情供應(yīng)商
77-83-8楊梅醛;
3-甲基-3-苯基縮水甘油酸酯;
2-芐基-2,3-環(huán)丁酸
Ethyl 3-methyl-3-phenylglycidate;
3-Methyl-3-phenyl glycidic acid ethyl ester
CAS:77-83-8分子結(jié)構(gòu)C12H14O3詳情供應(yīng)商
78-10-4硅酸四酯;
氧基硅烷;
正硅酸酯;
硅酸
Tetraethyl orthosilicate;
Ethyl silicate;
Tetraethoxysilane;
TEOS
CAS:78-10-4分子結(jié)構(gòu)C8H20O4Si詳情供應(yīng)商
80-40-0對甲苯磺酸Ethyl p-toluenesulfonate;
Ethyl p-methylbenzenesulfonate;
4-Methylbenzenesulfonic acid ethyl ester;
Ethyl p-tosylate
CAS:80-40-0分子結(jié)構(gòu)C9H12O3S詳情供應(yīng)商
80-55-72-羥基異丁酸酯;
2-羥基-2-甲基丙酸
Ethyl 2-hydroxyisobutyrate;
Ethyl 2-hydroxy-2-methylpropionate;
Ethyl 2-methyllactate;
2-Hydroxyisobutyric acid ethyl ester;
Ethyl alpha-hydroxyisobutyrate;
2-Methyllactic acid ethyl ester
CAS:80-55-7分子結(jié)構(gòu)C6H12O3詳情供應(yīng)商
87-24-1鄰甲基苯甲酸Ethyl 2-methylbenzoate;
Ethyl o-toluate
CAS:87-24-1分子結(jié)構(gòu)C10H12O2詳情供應(yīng)商
89-33-81-苯基-5-吡唑啉酮-3-甲酸酯;
4,5-二氫-5-氧代-1-苯基-1H-吡唑-3-羧酸
Ethyl 5-oxo-1-phenyl-2-pyrazoline-3-carboxylate;
Ethyl 5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylate
CAS:89-33-8分子結(jié)構(gòu)C12H12N2O3詳情供應(yīng)商
93-89-0苯甲酸Ethyl benzoate;
Benzoic acid ethyl ester
CAS:93-89-0分子結(jié)構(gòu)C9H10O2詳情供應(yīng)商
94-02-0苯甲酰Ethyl benzoylacetate;
Ethyl 3-phenyl-3-oxopropanoate
CAS:94-02-0分子結(jié)構(gòu)C11H12O3詳情供應(yīng)商
94-05-3氧甲叉氰酯;
2-氰基-3-氧基-2-丙烯酸
Ethyl (ethoxymethylene)cyanoacetate;
2-Cyano-3-ethoxy-2-propenoic acid ethyl ester;
Ethyl 2-cyano-3-ethoxyacrylate
CAS:94-05-3分子結(jié)構(gòu)C8H11NO3詳情供應(yīng)商
94-08-6對甲基苯甲酸Ethyl 4-methylbenzoate;
p-Toluic acid ethyl ester;
Ethyl p-toluate;
4-Methylbenzoic acid ethyl ester
CAS:94-08-6分子結(jié)構(gòu)C10H12O2詳情供應(yīng)商
94-09-7苯唑卡因;
對氨基苯甲酸
Benzocaine;
Benzocaine BP98;
Anesthesin;
Parathesin;
Auralgan Otic;
Ethyl aminobenzoate;
Ethyl 4-aminobenzoate
CAS:94-09-7分子結(jié)構(gòu)C9H11NO2詳情供應(yīng)商
94-30-4對甲氧基苯甲酸酯;
茴香酸
Ethyl 4-methoxybenzoate;
Ethyl p-anisate;
4-Methoxybenzoic acid ethyl ester;
p-Anisic acid ethyl ester
CAS:94-30-4分子結(jié)構(gòu)C10H12O3詳情供應(yīng)商
94-32-64-(正丁基氨基)苯甲酸酯;
對丁氨基苯甲酸
Ethyl 4-(butylamino)benzoate;
Ethyl p-butylaminobenzoate
CAS:94-32-6分子結(jié)構(gòu)C13H19NO2詳情供應(yīng)商
97-41-6菊酸酯;
2,2-二甲基-3-(2-甲基-1-丙烯基)環(huán)丙烷羧酸
Ethyl chrysanthemumate;
Ethyl 2,2-dimethyl-3-(1-isobutenyl)cyclopropane-1-carboxylate
CAS:97-41-6分子結(jié)構(gòu)C12H20O2詳情供應(yīng)商
97-62-1異丁酸酯;
2-甲基丙酸
Ethyl isobutyrate;
Ethyl 2-methylpropanoate
CAS:97-62-1分子結(jié)構(gòu)C6H12O2詳情供應(yīng)商
97-63-2甲基丙烯酸Ethyl methacrylate;
Methacrylicacid, ethyl ester (6CI,8CI);
2-Methylacrylic acid ethyl ester;
Acryester E;
EMA;
Ethyl 2-methyl-2-propenoate;
Ethyl 2-methylacrylate;
Ethyl2-methylpropenoate;
Ethyl methacrylate;
Ethyl a-methylacrylate;
Light Ester E;
NSC 24152
CAS:97-63-2分子結(jié)構(gòu)C6H10O2詳情供應(yīng)商
97-64-3乳酸Ethyl lactate;
Lactic acid ethyl ester;
2-Hydroxy-propanoic acid ethyl ester
CAS:97-64-3分子結(jié)構(gòu)C5H10O3詳情供應(yīng)商
熱門搜關(guān)鍵詞:quinoneimine C3H2Cl C9N3H11O fpeg 甲基-2-糠醛 2-膦酸丁烷-1,2,4-三羧酸四鈉 C15H32O7 C4H6O2NF3 C14H22O2N 鐵 EC c15H6O2 C4H11BO2 蒽醌 酮 DMDP C16H20N4O4S c26h46o2 C14H25NO10 二胺氧化酶 Methacrylate copolymer 甲胺苯丙酮 3-溴芐胺 1H,1H,2H,2H-perfluorooctyltrimethoxysilane 羥基 吡咯烷酮 C8F17OH 烷基季銨 3-氯-5-三氟甲基吡啶 丙二醇蓖麻醇酸酯 維生素E α 癸酸睪酮 聚乙二醇 丙烯酸 甲基烯酸甲酯 聚酯 聚合物 C8nh9 MARK 2-甲基丙酸-1-苯乙酯 甲氧基硅烷 苯 4-Aminobipheny C11H14O6 正十八烷基三乙氧基硅烷 k2so5 
文安县| 迭部县| 灌阳县| 丹寨县| 金塔县| 凭祥市| 舟山市| 凤城市| 娄烦县| 石首市| 左贡县| 松江区| 江陵县| 延边| 灯塔市| 当阳市| 堆龙德庆县| 贵定县| 瑞金市| 读书| 胶南市| 肥乡县| 特克斯县| 莒南县| 昌宁县| 牟定县| 皋兰县| 墨竹工卡县| 阜阳市| 南陵县| 哈尔滨市| 安乡县| 宝丰县| 凤台县| 土默特右旗| 河池市| 黄梅县| 光泽县| 灵石县| 神木县| 涟源市|