Hangzhou Ocean Chemical Co., Ltd.
Contact: ChristinaTel: +86-571-88025872
Mobile: +86-13588138709
Fax: +86-571-88025871
Email: sales@hzoceanchem.com
Address: Room12A04, Ocean Blue Fortune Center,318 Baishi Lane, Xiacheng District, Hangzhou,Zhejiang,China
| Sodium Chromate tetrahydrate | ||
| CAS No: | 10034-82-9 | |
| Usage: | Mainly used for ink, paint, pigment, metal corrosion inhibitor, organic synthesis oxidant, and tanni | |
Sodium Chromate tetrahydrate
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
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
