10102-75-7 Usage
Chemical Properties
white, monoclinic, crystal(s) powder(s); oxidizing agent; used as a maturing agent, a dough conditioner [HAW93] [CRC10]
Uses
Different sources of media describe the Uses of 10102-75-7 differently. You can refer to the following data:
1. 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.
2. 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.
Check Digit Verification of cas no
The CAS Registry Mumber 10102-75-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,1,0 and 2 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 10102-75:
(7*1)+(6*0)+(5*1)+(4*0)+(3*2)+(2*7)+(1*5)=37
37 % 10 = 7
So 10102-75-7 is a valid CAS Registry Number.
InChI:InChI=1/2BrHO3.Ca/c2*2-1(3)4;/h2*(H,2,3,4);/q;;+2/p-2
