Dichloroacetic acid (DCA) for synthesis, Sigma-Aldrich®

Supplier: Merck
Danger

Synonyms: DCA Deblock, DCA

M-Clarity™ quality level = MQ200

8.03541.0005 8.03541.0250 8.03541.1000 8.03541.2500
8.03541.0005EA 32.6 EUR
8.03541.0005 8.03541.0250 8.03541.1000 8.03541.2500
Dichloroacetic acid (DCA) for synthesis, Sigma-Aldrich®
Dichloroacetic acid (DCA)
Formula: C₂H₂Cl₂O₂
MW: 128.94 g/mol
Boiling Pt: 194
Melting Pt: ∼–4 °C
Density: 1.563 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00004223
CAS Number: 79-43-6
EINECS: 201-207-0
UN: 1764
ADR: 8 II
Merck Index: 13,03075

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Specification Test Results

Solubility (20 °C) soluble
Melting Point -4 °C
Molar Mass 128.94 g/mol
Boiling Point 192 °C decomposes
Vapor Pressure 0.19 hPa (20 °C)
Flash Point 1.4642 (20 °C, 589 nm)
Density 1.57 g/cm3 (20 °C)
pH 1.2 (129 g/l, H2O, 20 °C)


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