Specification

PRODUCT IDENTIFICATION

  • CAS NO.
  • EINECS NO.
  • FORMULA
  • MOL WT
  • H.S CODE
  • TOXICITY
  • SYNONYMS
  • 10588-01-9 (Anhydrous),7789-12-0 (Dihydrate
  • 234-190-3
  • Na2 Cr2O7· 2H2O
  • 297.98
  • 2841.30
  • Oral rat LD50: 50 mg/kg
  • Dichromic Acid, Disodium Salt, Dihydrate; Sodium Dichromate Dihydrate; Disodium Dichromate Dihydrate; Sodium Dichromate;

PHYSICAL AND CHEMICAL PROPERTIES

  • PHYSICAL STATE
  • MELTING POINT
  • SPECIFIC GRAVITY
  • SOLUBILITY IN WATER
  • PH
  • DENSITY
  • NFPA RATINGS
  • STABILITY
  • Odorless Orange to Red crystals or granules
  • 357 C
  • 400 C
  • 2.35
  • Highly soluble (74.0% at 25°C)
  • 10
  • Health: 4; Flammability: 0; Reactivity: 2; Special Hazard: OX
  • Stable under ordinary conditions