毛片免费视频观看,久久亚洲国产精品123区,精品无人区麻豆乱码1区2区新区,久久久亚洲av成人网站,久久人人爽人人爽人人av东京热

CAS號查詢

化工產品

CAS號查詢化工產品

熱門搜索化學品最多只顯示前20條,請點擊“搜索化學品”查看所有結果


CAS登錄號 中文名 英文名 分子結構式 分子式 詳情 供應商
459-72-3氟乙酸乙酯Ethyl fluoroacetate;
Aceticacid, fluoro-, ethyl ester (6CI,7CI,8CI,9CI);
Ethyl fluoroacetate;
Ethylmonofluoroacetate;
Fluoroacetic acid ethyl ester;
Monofluoroacetic acid ethylester;
NSC 133459
CAS:459-72-3分子結構C4H7FO2詳情供應商
462-23-74-氟丁酸Butanoic acid,4-fluoro-;
Butyricacid, 4-fluoro- (6CI,7CI,8CI);
4-Fluorobutyric acid
CAS:462-23-7分子結構C4H7FO2詳情供應商
462-26-0Ethanol, 2-fluoro-,1-acetate;
Ethanol,2-fluoro-, acetate (6CI,7CI,8CI,9CI);
2-Fluoroethyl acetate
CAS:462-26-0分子結構C4H7FO2詳情供應商
63812-15-72-氟異丁酸Propanoic acid, 2-fluoro-2-methyl-;
2-Fluoro-2-methylpropanoicacid;
2-Fluoroisobutyric acid
CAS:63812-15-7分子結構C4H7FO2詳情供應商
2366-56-5Propanoic acid,2-fluoro-, methyl ester;
Propionicacid, 2-fluoro-, methyl ester (7CI,8CI);
Methyl 2-fluoropropanoate;
Methyl2-fluoropropionate
CAS:2366-56-5分子結構C4H7FO2詳情供應商
146805-74-5Methyl (2R)-2-fluoropropanoateCAS:146805-74-5分子結構C4H7FO2詳情供應商
865451-85-0(3-氟氧雜環(huán)丁烷-3-基)甲醇(3-fluorooxetan-3-yl)methanol;
(3-fluorooxetan-3-yl)methanol;
3-Fluoro-3-oxetaneMethanol;
3-Fluoro-3-oxetaneMethano...;
3-Fluoro-3-(hydroxymethyl)oxetane (3-Fluorooxetan-3-yl)methanol
C4H7FO2詳情供應商
熱門搜關鍵詞:vinylboronate C26H37O6N methanesulphonate C5H11PO2 二乙基二硫代氨基甲酸鈉 CAS NO. hexanolide C8 O3 H8 甲酰 二茂鐵 硫 乙酸異辛酯 INDICA C4H9S2Cl 丙 烯 基硫脲 7-甲氧基 聚甘油 聚蓖麻醇酸酯 C8NIH10 TRYPTOSE alpha-(三氯甲基)芐基醇乙酸酯 Thiophenecarboxaldehyde henol C11H11N5O3 鉀 氟磺酸 吡喃-2-羧酸 丁基溴化膦 二十碳三烯 C18O4H18 3-縮水甘油醚氧基丙基 2-Methyl-2-butano C9NO3H7 ?T????·ú?á? 2-碘嘧啶 丙烯酸丁酯 甲基丙烯酸甲酯 丙烯酰胺 聚合物 直接黑5 馬斯里酸甲酯 氯二苯酮 酸性棕3 對甲苯硫酰 2,4,6-(1H,3H,5H)-三酮 羥基異丁酸乙酯 C2H7PO2 十二烷基二苯