Oxidant Sodium Bromate for Textile 7789-38-0

• Customization: Available
• CAS No.: 7789-38-0
• Formula: Brnao3
• Model NO.: 7789-38-0
• EINECS: 232-160-4
• Purity: 90%~99%
• Type: Other
• Grade Standard: Industrial Grade
• Transport Package: Drum
• Specification: 50kg
• Trademark: Future Chemical
• Origin: China
• HS Code: 2834299090

Product Description

Cobalt carbonate
CAS NO.7789-38-0

1.Performance and use:

Melting point 755 ° C (lit.) Boiling point 1390 ° C Density 3.339g/mL Lat25 ° C (lit.) Vapor pressure 1mmHg (806 ° C) Refractive index Chemicalbook 1.594 Storage conditions Storebelt+30 ° C Solubility H2O: 1Mat 20 ° C, transparent, colorless form powder/solid specific gravity 3.34 color white
Mainly used for the preparation of inorganic chemical products and chemical reagents for phenolic determination. It is also commonly used as an oxidant, laboratory bromine generator, and cosmetic cold perm agent. Used as a wool finishing agent in industry, as well as for the extraction and purification of precious and heavy metals
2.Technical indicators

Appearance	White Crystal	Pass
Assay (as NaBrO3)	99.5% min.	99.6%
pH (5% solution)	5.5 - 7.5	6.6
Moisture	0.1% max.	0.04%
Bromides	0.05% max.	0.03%
Chloride & Chlorate	0.05% max.	0.03%
Sulphate	0.01% max.	< 0.01%
Heavy Metals (as Pb)	0.0005% max.	< 0.0002%
Arsenic	0.0002% max.	< 0.0001%
Iron	0.0005% max.	0.0002%
Light Absorbance (20% solution)	0.12% max.	0.01%
Conclusion	---	Qualified

3.Packaging and storage
50kg/drum
Low temperature, ventilated, and dry warehouse
4.Safety protection
If inhaled, remove patient to fresh air. If breathing stops, administer artificial respiration.
Skin contact Flush with soap and plenty of water.
EYE CONTACT Use caution and flush eyes with water.