|
| | CALCIUM PERBORATE Basic information |
| Product Name: | CALCIUM PERBORATE | | Synonyms: | calciumperoxoborate;perboricacid(hbo(o2)),calciumsalt;Perboricacid,calciumsalt;CALCIUM PERBORATE;Bisperboric acid calcium salt;CALCIUM PERBORATE ISO 9001：2015 REACH | | CAS: | 54630-47-6 | | MF: | B2CaO6 | | MW: | 157.7 | | EINECS: | 259-263-7 | | Product Categories: | | | Mol File: | 54630-47-6.mol |  |
| | CALCIUM PERBORATE Chemical Properties |
| | CALCIUM PERBORATE Usage And Synthesis |
| Uses | Calcium perborate has been used as an oxidizing and
teeth-whitening agent in dentistry and in some applications
in polyolefin polymer preparation. | | Preparation | Calcium perborate, CaB2O6, has the CAS number of
54630-47-6. Its Lewis formula is shown in Fig. 6.23.
It has been prepared by the reaction:
CaCl2 (aq) + Na2B4O5 +H2O2→Ca(BO3)2·2H2O
+ 2NaCl
This mixture was stirred, and the temperature was
maintained at 20-25 °C. The solids were then filtered
out, and the filter cake was reslurried with water and
filtered again. Finally, the solids were dried overnight
in a vacuum oven at 50 °C. The product thus obtained
was a calcium perborate, Ca(BO3)2, containing the
equivalent of 27.9% calcium oxide [CaO] and 10.0%
active oxygen [O]. |
| | CALCIUM PERBORATE Preparation Products And Raw materials |
|
