Potassium tellurite hydrate 90% For Microbiology

  • CAS :
    123333-66-4
  • REF :
    26219
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QUANTITY PRICE ENQUIRY
25 gm Rs 3137.5

Product Information

Formula: K₂TeO₃·xH₂O CAS: 7790-58-1 (anhydrous) EC No.: 232-214-3 M (Molar Mass): 253.80 g/mol (anhydrous) + xH₂O D (Density): Not typically specified mp (Melting Point): Not applicable bp (Boiling Point): Not applicable Optical Rotation: Not applicable

Chemicals Properties

Assay (as TeO₂): ≥ 65.0 % (equivalent to ~90% K₂TeO₃) Appearance: White to off-white crystalline powder. Identification: Passes test for Tellurite. Solubility: Soluble in water. pH (1% solution): 9.0-11.0 Sterility (for microbiology grade): Sterilized by gamma irradiation or filtration. Heavy Metals (as Pb): ≤ 20 ppm

Hazard Information

Hazard: Toxic if swallowed. May cause harm to organs through prolonged or repeated exposure. Safety: Do not breathe dust. Wear protective gloves and eye protection. Storage: Store in a tightly closed container in a cool, dry place. For microbiological use, store under appropriate aseptic conditions.