Orthoboric acid ACS

Supplier: VWR

Synonyms: Boric acidBoron hydroxideBoron trihydroxideBoracic acid

VWRV0588-500G VWRV0588-5KG VWRV0588-2.5KG VWRV0588-1KG
97061-974CS 386.23 CAD
97061-974 97061-980 97061-976 97061-978
Orthoboric acid ACS
ortho-Boric acid

Biological buffers are useful for cell culture in vitro, enzyme assays, and some electrophoretic applications at physiological pH.

Formula: B(OH)₃
MW: 61.83 g/mol
Boiling Pt: 185 °C (1013 hPa)
Melting Pt: 160 °C
Density: 1.44 g/cm³ (25 °C)
MDL Number: MFCD00011337
CAS Number: 10043-35-3
Merck Index: 13,01326
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Specification Test Results

Calcium 0.005%
Chloride = 0.001%
Heavy Metals (as Pb) = 0.001%
Insolubles (Methanol) = 0.005%
Iron = 0.001%
Nonvolatiles (Methanol) = 0.05%
Phosphate = 0.001%
Purity = 99.5%
Sulfate = 0.01%

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