Package: 25KG/ fiber drum

Uses : Mainly used for ink, paint, pigment, metal corrosion inhibitor, organic synthesis oxidant, and tanning and dyeing etc.As an analytical reagent, anti-rust agent, mordant and tannin agent, it is also used in organic synthesis to manufacture chemical reagent

Molecular Structure:

Product description: Product Name:Sodium Chromate tetrahydrate Synonym: CAS NO: 10034-82-9 Molecular Formula:  Na2CrO4 .4H2O Molecular Weight:: 234.03 Properties:   Appearance：Yellow translucent crystalline powder melting point :（ºC）：792 density: （g/mL,25℃）：2.723 stability : Soluble in water and slightly soluble in ethanol. Specification: Appearance Yellow crystal Assay ≥99.0% Chloride(Cl-): ≤0.004% Water insoluble matter ≤0.005% K ≤0.02% Sulphate (SO42-): ≤0.01% Al ≤0.005% Ca ≤0.005% Use: Mainly used for ink, paint, pigment, metal corrosion inhibitor, organic synthesis oxidant, and tanning and dyeing etc.As an analytical reagent, anti-rust agent, mordant and tannin agent, it is also used in organic synthesis to manufacture chemical reagents, chromate products and pigments. Packing : 25KG/ fiber drum