Orthoboric acid 99.0-100.5% Ph. Eur.

Supplier: VWR Chemicals
Danger

Synonyms: Boron trihydroxide, Boron hydroxide, Boric acid, Boracic acid

20181.294EA 61.7 EUR
20181.294 20181.363 20181.465
Orthoboric acid 99.0-100.5% Ph. Eur.
ortho-Boric acid
Formula: B(OH)₃
MW: 61.83 g/mol
Boiling Pt: 185
Melting Pt: 160
Density: 1.44 g/cm³ (25 °C)
Storage Temperature: Ambient
MDL Number: MFCD00011337
CAS Number: 10043-35-3
EINECS: 233-139-2
REACH: 01-2119486683-25
Merck Index: 13,01326
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=098dd700154daaf6338ebb270902bb2bc704f27d&vid=6eec7d529090dd4c4b966ed8cd8d057153c5a47b&prid=web&clid=SAPDAM

Order Now

Specification Test Results

Assay 99.0 - 100.5 %
Appearance Conforms (see CoA/CoS)
Identification A Passes test
Identification B Passes test
Appearance of solution Passes test
pH (3.3 %) 3.8 - 4.8
Solubility in alcohol Passes test
Organic matter Passes test
SO4 (Sulphate) Max. 450 ppm
Heavy metals (as Pb) Max. 15 ppm
Residual solvents Unlikely by manuf.process


Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Learn more About VWR