Sodium biselenite 98% For Microbiology

  • CAS :
    7782-82-3
  • REF :
    26416
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QUANTITY PRICE ENQUIRY
100 gm Rs 4162.5

Product Information

Formula: NaHSeO₃ or Na₂SeO₃·5H₂O (often pentahydrate) CAS: 7782-82-3 (selenite) EC No.: 231-985-0 M (Molar Mass): 172.94 g/mol (pentahydrate) D (Density): Not typically specified mp (Melting Point): Decomposes bp (Boiling Point): Not applicable Optical Rotation: Not applicable

Chemicals Properties

Assay (as SeO₂): ≥ 98.0 % (equivalent) Appearance: White crystalline powder. Identification (Selenite): Passes test. Solubility: Soluble in water. Sterility (for microbiology grade): Sterilized by filtration or gamma irradiation. Heavy Metals (as Pb): ≤ 20 ppm

Hazard Information

Hazard: Toxic if swallowed, in contact with skin or if inhaled. Very toxic to aquatic life. Safety: Do not breathe dust. Wear protective gloves, clothing, eye protection, and face protection. Storage: Store in a tightly closed container in a well-ventilated place.