Irritant
Health Orthoboric acid ≥99.5% (by acidimetry), granular, BAKER ANALYZED® ACS, J.T.Baker®
Supplier: Avantor
Certificates
About this item
CAS Number:10043-35-3
:
Formula:B(OH)₃
MDL Number:MFCD00011337
Merck Index:13,01326
Boiling Pt:185 °C (1013 hPa)
Melting Pt:160 °C
Density:1.44 g/cm³ (25 °C)
:61.83 g/mol
Storage Temperature:Ambient
EINECS:233-139-2
REACH:01-2119486683-25
:GHS07
:GHS08
Specification Test Results
- Assay (H₃BO₃) (by acidimetry):≥ 99.5 %
- Insoluble in Methanol:≤ 0.005 %
- Nonvolatile with Methanol:≤ 0.05 %
- Chloride (Cl):≤ 0.001 %
- Phosphate (PO₄):≤ 0.001 %
- Sulfate (SO₄):≤ 0.01 %
- Calcium (Ca):≤ 0.005 %
- Heavy Metals (as Pb):≤ 0.001 %
- Trace Impurities - Iron (Fe):≤ 0.001 %
Specification Test Results
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