Tris Buffer 99% Extrapure

  • CAS :
    77-86-1
  • REF :
    26818
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QUANTITY PRICE ENQUIRY
100 gm Rs 920.00
500 gm Rs 4140.00

Product Information

  • Formula: C₄H₁₁NO₃
  • Chemical Name: Tris(hydroxymethyl)aminomethane
  • CAS: 77-86-1
  • EC No.: 201-064-4
  • M (Molar Mass): 121.14 g/mol
  • mp (Melting Point): 168-172°C
  • pKa (25°C): 8.1
  • Appearance: White crystalline powder.

Chemicals Properties

  • Assay (Acidimetric): ≥ 99.0 %
  • Appearance: White crystalline powder.
  • pH (0.1 M in H₂O): 10.0 - 11.0
  • Absorbance (1 M, 260 nm): ≤ 0.05
  • Absorbance (1 M, 280 nm): ≤ 0.03
  • Loss on Drying: ≤ 0.5 %
  • Residue on Ignition: ≤ 0.1 %
  • Heavy Metals (as Pb): ≤ 10 ppm

Hazard Information

  • Hazard: Causes serious eye irritation.
  • Safety: Wear eye protection.
  • Storage: Store in a cool, dry place.