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HomeProduct name listCALCIUM BROMATE

CALCIUM BROMATE

  • CAS NO.:10102-75-7
  • Empirical Formula: BrCaH3O3
  • Molecular Weight: 171
  • MDL number: MFCD00015970
  • EINECS: 233-278-9
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-10-17 17:11:58
CALCIUM BROMATE Structural

What is CALCIUM BROMATE?

Chemical properties

white, monoclinic, crystal(s) powder(s); oxidizing agent; used as a maturing agent, a dough conditioner [HAW93] [CRC10]

The Uses of CALCIUM BROMATE

Calcium Bromate is a dough conditioner and maturing and bleaching agent which exists as a white crystalline powder. it is very soluble in water and is used in flour and dough.

The Uses of CALCIUM BROMATE

Calcium bromate is used as a maturing agent and dough conditioner in bromated flours.Other than this usage, this salt is not utilized in Industry. It is available commercially.

Preparation

Calcium Bromate may be prepared by reacting calcium hydroxide with sodium bromate or by reacting calcium sulfate with barium bromate:
Ca(OH)2+ 2NaBrO3→Ca(BrO3)2+ 2NaOH
CaSO4 (aq)+ Ba(BrO3)2 (solid)→Ca(BrO3)2 (aq)+ BaSO4 (solid)
Of the two methods, the latter seems to be more stable one since the temperature can be as high as 80°C in solution. The usual product is a monohydrate, Ca(BrO3)2·H2O.
Calcium bromate monohydrate occurs as colorless, monoclinic crystals or prismatic plates which are soluble in water. This salt loses its water below 180°C and decomposes above that temperature to form calcium bromide plus oxygen.

Properties of CALCIUM BROMATE

Melting point: 180°C
Density  3.329
solubility  very soluble in H2O
form  powder
color  white
Water Solubility  very soluble H2O [HAW93]
CAS DataBase Reference 10102-75-7(CAS DataBase Reference)

Safety information for CALCIUM BROMATE

Pictogram(s)
ghs
Flame Over Circle
Oxidizers
GHS03
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H272:Oxidising liquids;Oxidising solids
H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P220:Keep/Store away from clothing/…/combustible materials.
P221:Take any precaution to avoid mixing with combustibles/…
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405:Store locked up.

Computed Descriptors for CALCIUM BROMATE

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