Diboron trioxide, Suprapur® for trace analysis, Supelco®

Supplier: Merck
Danger

Synonyms: Boron oxide, Boric anhydride

M-Clarity™ quality level = MQ100

1.00169.0250 1.00169.0150
1.00169.0250EA 1440 GBP
1.00169.0250 1.00169.0150
Diboron trioxide, Suprapur® for trace analysis, Supelco®
di-Boron trioxide
Formula: B₂O₃
MW: 69,62 g/mol
Boiling Pt: 1860 °C (1013 hPa)
Melting Pt: 450 °C
Density: 1,81…1.86 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00011315
CAS Number: 1303-86-2
EINECS: 215-125-8
REACH: 01-2119486655-24
Merck Index: 13,01327

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Specification Test Results

Solubility 36 g/L (25 °C)
Melting Point 450 °C
Molar Mass 69.61 g/mol
Bulk Density 900 - 1100 kg/m³
Boiling Point 1860 °C
Density 2.46 g/cm³ (20 °C)
pH 4 (10 g/L, H₂O, 25 °C)

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