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      1. Nantong Hengsheng Fine Chemical Co., Ltd.


        Fluorescent dye series
        Disperse Fluorescent Yellow 10G
        Disperse Yellow 82
        Solvent dye
        Solvent Yellow 185
        Solvent Red 197
        Intermediate series
        Fast Scarlet Base LG
        Health products
        2-Ketoglutaric acid
        New products
        Disperse Fluor-Red B
        Disperse Pink 5B
        2-Ketoglutaric acid
        Chemical name: 2-Oxoglutaric acid; 2-Oxopentanedioic acid; 2-Ketoglutaric acid; alpha-Ketoglutaric Acid; A-KETOGLUTARIC ACID; GAMMA-KETOGLUTARIC ACID; FEMA 3891; KETO-GLU; PENTANEDIOIC ACID, 2-OXO-; 2-Oxo-1,5-dipentanedioic acid; 2-Oxo-1,5-pentanedioic acid; 2-oxo-pentanedioicaci; 2-Oxpentanedioicacid; Glutaric acid, 2-oxo-; Glutaric acid, alpha keto
        CAS NO: 328-50-7
        Molecular formula: C5H6O5
        Molecular weight: 146.1
        Structural formula:
        Properties: white or off-white crystal or crystalline powder, no odor, easily soluble in water.
        Main technical index: Appearance: white crystal
        Light transmittance: ≥97.0%
        Content: 99.0-101.0%
        Melting point: 113-117°C
        Related substances (TLC): ≤0.5%
        Packing: 25kg/box (drum), or at customer's request.
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