Hangzhou Ocean Chemical Co., Ltd.

Sodium Chromate Tetrahydrate

• Category :

  Intermediates

• Synonyms :

  CCRIS 6100;Sodium chromate(VI), tetrahydrate;Chromic acid (H2CrO4), disodium salt, tetrahydrate;Chromic acid, disodium salt, tetrahydrate;disodium dioxido(dioxo)chromium;disodium dioxido(dioxo)chromium tetrahydrate;

• CAS NO :

  10034-82-9

• EC NO :

  231-889-5

• Molecular Formula :

  H₈CrNa₂O₈

• Molecular Weight :

  234.0344

• Main Specifications :

  Assay ≥99.0%

• InChI :

  InChI=1/Cr.2Na.4H2O.4O/h;;;4*1H2;;;;/q;2*+1;;;;;;;2*-1/rCrO4.2Na.4H2O/c2-1(3,4)5;;;;;;/h;;;4*1H2/q-2;2*+1;;;;

• Packing :

  25KG/ fiber drum

• 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

• 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 :