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        Welcome to visit Haimen Wuyang Chemical Industry Co.,Ltd. official website! Home | Contact Us | Admin | 中文版

        Products Position: Hone > Products
        2B acid

        1. Common name: 2B acid
        2. Chemical name: Aminochlorotoluenesulfonicacid
        3. Structural formula:

        4. Molecular formula: C7H6ClNO3S,
        5. Molecular weight: 221.5
        6. Physical and chemical properties: technical product is white or light red powder, with a little ammoniacal odor. Flash point>240℃.
        7. Specification:

        Appearance: white or light red powder
        Purity (weight)%: ≥98.0
        Moisture, (weight)%: ≤1.0
        Insoluble matter in alkali, (weight)% ≤0.5
        Ash content, % ≤0.5

        8. Uses: the product is an important organic pigment intermediate.
        9. Storage: keep in well-ventilated warehouse. Keep away from oxidants, heat and fire.
        10. Notes: the operator shall wear safety goggles, safety glass shield, gloves and antigas mask.
        11. Toxicity: acute per os LD50 is 12g/kg (rat).

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