CAS No. 7789-12-0

Sodium Dichromate

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Basic Information

Product Name Sodium Dichromate
Chemical Name Sodium dichromate dihydrate
Alias Sodium bichromate
Chemical Formula Na2Cr2O7・2H2O
Molecular Weight (Formula Weight) 298
TSCA registered
EINECS 234-190-3

Product Feature

Metal・Material Processing・Surface Treatment

Fiber・Resin Additive

Pharmaceutical Intermediate、Catalyst・Ligand

Other Chemical Products

Detailed Information

Description Soluble in water.
Appearance Orange crystal
Quality Na2Cr2O7・2H2O ≧ 99.5%
SO4 ≦ 0.15%
Cl ≦ 0.10%
Applications Tanning leather, inorganic pigments, dyestuffs/stain (staining cotton/woolen fabric and color fixing of textile printing), Raw material for other chromium compounds,Tanning of leather,Mordant for dyeing,Dyestuffs,Pigments,Oxidizing agent in organic syntheses,Catalysts,Metal finishing,Corrosion inhibitors.
Packing 25kg/paper bag

Regulatory Information

UN No. UN 3290
IMDG Code IMDG Class 6.1 Group II
Storage and Handling It should be stored in a moistureless place by keeping away from easily oxidizable substances as far as possible.

Contact Information

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