Salicylic acid for synthesis, Sigma-Aldrich®

Supplier: Merck
Danger

Synonyms: o-Hydroxybenzoic acid2-Hydroxybenzoic acid

M-Clarity™ quality level = MQ200

8.18731.9050EA 0 GBP
8.18731.9050 8.18731.0100 8.18731.1000 8.18731.9999
Salicylic acid for synthesis, Sigma-Aldrich®
Salicylic acid
Formula: (HO)C₆H₄CO₂H
MW: 138,12 g/mol
Boiling Pt: 336 °C (1013 hPa)
Melting Pt: 157…159 °C
Density: 1,443 g/cm³ (20 °C)
Flash Pt: 157 °C
Storage Temperature: Ambient
MDL Number: MFCD00002439
CAS Number: 69-72-7
EINECS: 200-712-3
Merck Index: 12,08484
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Specification Test Results

Solubility 2 g/l (20 °C)
Melting Point 157 - 159 °C
Molar Mass 138.12 g/mol
Bulk Density 400 - 500 kg/m3
Boiling Point 211 °C (1013 hPa)
Vapor Pressure 27 hPa (211 °C)
Flash Point 157 °C
Density 1.443 g/cm3 (20 °C)
pH 3 (H2O, 20 °C) (saturated solution)
Ignition Point 500 °C

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