CALCIUM BROMATE
- Product Name
- CALCIUM BROMATE
- CAS No.
- 10102-75-7
- Chemical Name
- CALCIUM BROMATE
- Synonyms
- CALCIUM BROMATE;calcium,dibromate;Calcium bromate, 98+%;Calcium bromate, 99.9%;Dibromic acid calcium salt;CALCIUM BROMATE MONOHYDRATE;CALCIUM BROMATE ISO 9001：2015 REACH
- CBNumber
- CB1402148
- Molecular Formula
- BrCaH3O3
- Formula Weight
- 171
- MOL File
- 10102-75-7.mol
CALCIUM BROMATE Property
- 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
- RIDADR
- UN1450
- HazardClass
- 5.1
- PackingGroup
- II
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Hazard statements
-
H272May intensify fire; oxidizer
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P220Keep/Store away from clothing/…/combustible materials.
P221Take any precaution to avoid mixing with combustibles/…
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405Store locked up.
CALCIUM BROMATE Chemical Properties,Usage,Production
Chemical Properties
white, monoclinic, crystal(s) powder(s); oxidizing agent; used as a maturing agent, a dough conditioner [HAW93] [CRC10]
Uses
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.
Uses
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.
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.
CALCIUM BROMATE Preparation Products And Raw materials
Raw materials
Preparation Products
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