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14101 Sodium bromate, 99.5% (metals basis)

CAS Number
7789-38-0
Synonyms

Stock No. Size Price ($) Quantity Availability
14101-22 100g 23.30
14101-36 500g 63.40
14101-A3 2kg 160.00
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Sodium bromate, 99.5% (metals basis)

MDL
MFCD00003476
EINECS
232-160-4

Chemical Properties

Formula
NaBrO3
Formula Weight
150.90
Form
Crystalline
Melting point
381° dec.
Density
3.34
Refractive Index
1.594
Storage & Sensitivity
Ambient temperatures.
Solubility
Soluble in water (2.5 parts in cold water, 1.1 part in boiling water)Soluble in water and ammonia. Insoluble in ethanol, acetone and ether.

Applications

Sodium bromate is used as an oxidant to convert tetrahydropyranyl ethers to carbonyl compounds. It acts as an analytical reagent. It is also used for dissolving gold from its ores, boiler cleaning, oxidation of sulfur and vat dyes. Further, it is used in hair treatment formulations as a hair-permanent.

Notes

Incompatible with finely powdered metals, alcohols, strong acids, strong reducing agents, combustible material and strong oxidizing agents.

Literature References

M Khan, K.; Hussain, S.; Perveen, S.; Rahim, F.; Yousuf, S.; Hussain, E. Sodium Bromate/Sodium Hydrogen Sulfite: A New Catalyst for the Synthesis of Quinoxaline Derivatives. Lett. Org. Chem. 2014, 11 (6), 426-431.

Chen, P. Y.; Yang, H. H.; Huang, C. C.; Chen, Y. H.; Shih, Y. Involvement of Cu(II) in the electrocatalytic reduction of bromate on a disposable nano-copper oxide modified screen-printed carbon electrode: hair waving products as an example. Electrochim. Acta 2015, 161, 100-107.

GHS Hazard and Precautionary Statements

Hazard Statements: H272-H302-H315-H319-H335

May intensify fire; oxidizer. Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P210-P220-P221-P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P337+P313-P362-P370+P378q-P501c

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep/Store away from clothing/combustible materials. Take any precaution to avoid mixing with combustibles. Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Rinse mouth. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Take off contaminated clothing and wash before reuse. In case of fire: Use CO2, dry chemical, or foam Dispose of contents/ container to an approved waste disposal plant

Other References

Merck
14,8593
Hazard Class
5.1
Packing Group
II
Harmonized Tariff Code
2829.90
TSCA
Yes

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