Citric acid for synthesis, Sigma-Aldrich®

Supplier: Merck
Warning

Synonyms: Hydroxytricarballylic acid

M-Clarity™ quality level = MQ200

8.18707.5000EA 179 EUR
8.18707.9999 8.18707.5000 8.18707.9050 8.18707.1000
Citric acid for synthesis, Sigma-Aldrich®
Citric acid
Formula: HOC(COOH)(CH₂COOH)₂
MW: 192,13 g/mol
Boiling Pt: 310 °C (1013 hPa)
Melting Pt: 149…151 °C
Density: 1,665 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00011669
CAS Number: 77-92-9
EINECS: 201-069-1
REACH: 01-2119457026-42-0000
Merck Index: 13,02350
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Specification Test Results

Solubility 1330 g/l (20 °C)
Melting Point 153 °C (decomposition)
Molar Mass 192.12 g/mol
Bulk Density 560 kg/m3
Boiling Point 200 °C (1013 hPa) (decomposition)
Vapor Pressure  - 0.1 hPa (20 °C)
Density 1.665 g/cm3 (18 °C)
pH 1.7 (100 g/l, H2O, 20 °C)
Ignition Point 345 °C

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