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    5-羟基吲哚-2-羧酸 5-Hydroxy-2-indolecarboxylic acid CAS NO.: 21598-06-1

    发布时间:2024-06-20

    中文名称: 5-羟基吲哚-2-甲酸
    中文别名: 5-羟基吲哚-2-羧酸
    英文名称: 5-Hydroxy-2-indolecarboxylic acid
    英文别名: 5-Hydroxyindole-2-carboxylic acid; 5-hydroxy-1H-indole-2-carboxylic acid; 5-hydroxy-1H-indole-2-carboxylate
    CAS号: 21598-06-1
    EINECS号: 244-468-6
    分子式: C9H7NO3
    分子量: 177.16
    InChI: InChI=1/C9H7NO3/c11-6-1-2-7-5(3-6)4-8(10-7)9(12)13/h1-4,10-11H,(H,12,13)/p-1
    分子结构:见上图
    熔点: 249 °C
    沸点: 511.4 °C at 760 mmHg
    闪点: 263.1 °C
    蒸汽压: 2.79E-11 mmHg at 25 °C
    危险品标志: Xn:Harmful;
    风险术语: R21/22:;
    R36/37/38:;
    安全术语: S26:;
    S36/37/39:;
    Product Name: 1H-Indole-2-carboxylic acid, 5-hydroxy-
    Cas no: 21598-06-1
    Synonyms: 1H-Indole-2-carboxylicacid, 5-hydroxy-;Indole-2-carboxylicacid, 5-hydroxy- (6CI,8CI);5-Hydroxy-1H-indole-2-carboxylic acid;5-Hydroxyindole-2-carboxylic acid;NSC 117338;5-Hydroxy-2-indolecarboxylic acid
    Molecular Structure:see above.
    Molecular Formula: C9H7NO3
    Molecular Weight: 177.16
    EINECS: 244-468-6
    Density: 1.57 g/cm3
    Melting Point: 249 °C (dec.)(lit.)
    Boiling Point: 511.4 °C at 760 mmHg
    Flash Point: 263.1 °C
    Risk Codes: 36/37/38-21/22
    Appearance: light yellow to beige crystalline powder
    Hazard Symbols: Xi, Xn

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