Boricacid , 99.9999Suprapur , 10043-35-3
Synonym(s):
Boracic acid;Borofax;Orthoboric acid, Trihydroxidoboron
CAS NO.：10043-35-3
Empirical Formula: BH3O3
Molecular Weight: 61.83
MDL number: MFCD00011337
EINECS: 234-343-4
| Pack Size | Price | Stock | Quantity |
| 50g | RMB1404.34 | In Stock |
|
| 500g | RMB6195.29 | In Stock |
|
| others | Enquire |
PRODUCT Properties
| Melting point: | >148oC (dec.) |
| storage temp. | Room Temperature |
| solubility | DMSO (Slightly), Water (Slightly) |
| form | Liquid |
| pka | 9.2(at 25℃) |
| color | Clear, dark blue |
| InChI | InChI=1S/BH3O3/c2-1(3)4/h2-4H |
| InChIKey | KGBXLFKZBHKPEV-UHFFFAOYSA-N |
| SMILES | B(O)(O)O |
| EPA Substance Registry System | Boric acid (11113-50-1) |
Description and Uses
Boric acid is used in the manufacture of glass (borosilicate glass), glazes and enamels, leather, paper, adhesives, and explosives. It is widely used (particularly in the USA) in detergents, and because of the ability of fused boric acid to dissolve other metal oxides it is used as a flux in brazing and welding. Because of its mild antiseptic properties it is used in the pharmaceutical industry and as a food preservative.
boric acid is an effective preservative against yeast. It is used in concentrations of 0.01 to 1.0 percent and has fair to good antiseptic properties. It may also be used as a buffer and denaturant. Boric acid is prepared from sulfuric acid and natural borax. It can cause skin rashes and irritation if used in high concentrations. The use of boric acid in cosmetic preparations is no longer very popular.
