Acetic acid 99.5%, pure

Danger

Synonyms: Methanecarboxylic acidVinegar acidEthanoic acid

AC12404-0050 AC12404-0025 AC12404-0250
200000-584EA 95.6 USD
200000-584 200055-024 200010-906
Acetic acid 99.5%, pure
Acetic acid
Formula: H₃CCOOH
MW: 60.05 g/mol
Boiling Pt: 118 °C (1013 hPa)
Melting Pt: 16…16.5 °C
Density: 1.048 g/cm³
Flash Pt: 40 °C
Storage Temperature: Ambient
MDL Number: MFCD00036152
CAS Number: 64-19-7
EINECS: 200-580-7
UN: 2789
ADR: 8,II
REACH: 01-2119475328-30
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Specification Test Results

Appearance Clear liquid
Infrared spectrum Conforms
Refractive index 1.3700 to 1.3730 (20 °C, 589 nm)
Color scale ≤10 APHA
Titration with NaOH ≥99.4 %
Appearance of solution (EP) Passes test
Identification Passes test (EP, USP)
Related substances ≤0.4 % (sum of impurities A and B)
Related substances ≤0.2 % (impurity C)
Related substances ≤0.15 % (impurity D)
Related substances ≤0.10 % (unspecified impurities)
Related substances ≤0.5 % (total impurities)
Specific optical rotation +52.5° to +53.3° (20 °C, 589 nm) (C=10,H2O/dilute NH3) (Anhydrous substance)
Acidity (USP) Passes test
Color of solution (USP) Passes test
Chloride (Cl) ≤0.018 %
Sulfate (SO4) ≤0.025 %
Arsenic (As) ≤1 µg/g
Soluble starch, sulfite ≤15 ppm (EP)
Soluble starch, sulfite (USP) Passes test
Dextrin (EP, USP) Passes test
Conductivity ≤20 µS/cm

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