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          3. Taizhou Keyan fine chemical co.,ltd.
             
            亚洲黄色一级毛片,国产欧美一区二区三区鸳鸯浴,国产一区二区三区毛片,一级黄色片在线看 宿迁市| 正定县| 张家口市| 平远县| 汝南县| 吉木萨尔县| 吉安县| 武邑县| 浦县| 湘乡市| 梨树县| 五华县| 珲春市| 望城县| 安岳县| 多伦县| 黄山市| 车险| 海口市| 泽普县| 冷水江市| 普安县| 西乡县| 遂溪县| 邳州市| 星子县| 上饶县| 望奎县| 上饶县| 敖汉旗| 嘉荫县| 太康县| 家居| 宝山区| 浦城县| 永福县| 海晏县| 安岳县| 宁国市| 太和县| 景洪市| http://444 http://444 http://444 http://444 http://444 http://444

            product Name 2,2',4'-Trichloroacetophenone
            Synonyms 2-Chloro-1-(2,4-dichlorophenyl)ethanone; alpha,2,4-Trichloroacetophenone; omega,2,4-trichloroacetophenone; chloromethyl 2,4-dichlorophenyl ketone; 2,4-Dichlorophenacyl chloride; 2,2,4-Trichloro Acetophenone; 2,2,4'-trichloro acetophenone
            Molecular Formula C8H5Cl3O
            Molecular Weight 223.4837
            InChI InChI=1/C8H5Cl3O/c9-4-8(12)6-2-1-5(10)3-7(6)11/h1-3H,4H2
            CAS Registry Number 4252-78-2
            EINECS 224-218-2
            Molecular Structure 4252-78-2 2,2',4'-Trichloroacetophenone
             
            Density 1.43g/cm3
            Melting point 50-57℃
            Boiling point 292.2°C at 760 mmHg
            Refractive index 1.565
            Flash point 122.1°C
            Water solubility 60 mg/L (20℃)
            Vapour Pressur 0.00186mmHg at 25°C

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