|
|
| | CALCIUM BROMATE Basic information |
| Product Name: | CALCIUM BROMATE | | Synonyms: | Calcium bromate, 98+%;Calcium bromate, 99.9%;Dibromic acid calcium salt;CALCIUM BROMATE;CALCIUM BROMATE MONOHYDRATE;calcium,dibromate;CALCIUM BROMATE ISO 9001：2015 REACH | | CAS: | 10102-75-7 | | MF: | BrCaH3O3 | | MW: | 171 | | EINECS: | 233-278-9 | | Product Categories: | | | Mol File: | 10102-75-7.mol |  |
| | CALCIUM BROMATE Chemical Properties |
| 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) |
| RIDADR | UN1450 | | HazardClass | 5.1 | | PackingGroup | II |
| Provider | Language |
|
ALFA
| English |
| | CALCIUM BROMATE Usage And Synthesis |
| Chemical Properties | white, monoclinic, crystal(s) powder(s); oxidizing agent; used as a maturing agent, a dough conditioner [HAW93] [CRC10] | | 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. | | 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. | | 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 |
|