Sodium Bromate

Basic Information

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CAS Number

7789-38-0

Molecular Formula

BrNaO3

Molecular Weight

150.89 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Water Treatment Chemicals Disinfectants Chlorine Compounds

Basic Physical Properties

Melting Point

381 ºC

Boiling Point

1390 °C

Density

3.339 g/mL at 25 °C

Water Solubility

364 g/L (20 ºC)

Solubility

H2O: 1 M at 20 °C, clear, colorless

Refractive Index

1.594

Vapor Pressure

1 mm Hg ( 806 °C)

SMILES

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[O-][Br](=O)=O.[Na+]

InChI

1S/BrHO3.Na/c2-1(3)4;/h(H,2,3,4);/q;+1/p-1

InChIKey

XUXNAKZDHHEHPC-UHFFFAOYSA-M

LogP

0.48920

Complexity

49.8

Safety Information

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GHS Hazard Pictograms

H272

H302

H315

H319

H335

Hazard Statement

H272 May intensify fire; oxidizer
Oxidizing liquids; Oxidizing solids

H302 Harmful if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class 5.1 Class 5.1

Stability

Stable. Oxidizer. Incompatible with finely powdered metals, alcohols, strong acids, strong reducing agents.

Sensitiveness

对光敏感

Synonyms & References

English

sodium bromate
Bromate de sodium
Bromate de sodium [French]
Bromic acid, sodium salt
Bromic acid, sodium salt (1:1)
CCRIS 9265
Dyetone
HSDB 2185
Neutralizer K-126
Neutralizer K-140
Neutralizer K-938
NSC 77383
Sodium bromate (NaBrO3)
Sodium bromate [UN1494] [Oxidizer]
Sodium bromate(DOT)
UN1494
BROMIDE ION CHROMATOGRAPHY STANDARD
BROMIDE STANDARD
bromatedesodium
bromatedesodium[french]
neutralizerk-126
neutralizerk-140
neutralizerk-938

MDL Number

MFCD00003476

Customs Code

2829900090

FAQ

What is Sodium Bromate (CAS: 7789-38-0)?

Sodium bromate (CAS: 7789-38-0) is an inorganic compound with the chemical formula NaBrO3. It is a white crystalline solid with a slight bromine odor. Sodium bromate is highly soluble in water and has a strong oxidizing property.

What are the main uses of Sodium Bromate (CAS: 7789-38-0)?

Sodium bromate (CAS: 7789-38-0) is primarily used as an oxidizing agent in pharmaceuticals, dyes, and organic synthesis. It is also used as a dough conditioner in the food industry to improve the texture of baked goods. Additionally, it has applications in photography and water treatment.

Is Sodium Bromate (CAS: 7789-38-0) safe?

Sodium bromate (CAS: 7789-38-0) is not considered safe for human consumption due to potential carcinogenic effects. It should be handled with care and protective measures such as gloves and goggles should be used. Exposures should be minimized, and proper ventilation is recommended.

How should Sodium Bromate (CAS: 7789-38-0) be stored?

Sodium bromate (CAS: 7789-38-0) should be stored in a cool, dry, and well-ventilated area away from heat and sources of ignition. It should be kept in a tightly closed container made of appropriate materials, such as glass or plastic, to prevent moisture and contamination. Avoid exposure to light and ensure proper labeling.