Pyrogallol for synthesis, Sigma-Aldrich®

Supplier: MilliporeSigma
Warning

Synonyms: Benzene-1,2,3-triol1,2,3-Trihydroxybenzene

M-Clarity™ quality level = MQ200

8.22302.0050 8.22302.1000 8.22302.0050 8.22302.0250 8.22302.0250 8.22302.1000
EM8.22302.0050CS 4475.35 CAD
EM8.22302.0050 EM8.22302.1000 EM8.22302.0250 CA8.22302.0250 CA8.22302.0050 CA8.22302.1000
Pyrogallol for synthesis, Sigma-Aldrich®
Pyrogallol
Formula: C₆H₆O₃
MW: 126.11 g/mol
Boiling Pt: 309 °C (1013 hPa)
Melting Pt: 130…132 °C
Density: 1.453 g/cm³ (20 °C)
MDL Number: MFCD00002192
CAS Number: 87-66-1
ADR: 6.1,III
Merck Index: 13,08090
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Specification Test Results

Solubility 625 g/l (25 °C)
Melting Point 131 - 135 °C
Molar Mass 126.11 g/mol
Bulk Density 600 kg/m3
Boiling Point 309 °C (1013 hPa)
Vapor Pressure 2 - 4 hPa (140 °C)
Density 1.45 g/cm3 (20 °C)
pH 4 - 5 (50 g/l, H2O, 20 °C)
Hazard Class 6.1
Hazard Class Description Toxic Materials

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