Acetic acid 99.5%, pure
|
Danger
|
Synonyms:
Methanecarboxylic acid
, Vinegar acid
, Ethanoic 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 |
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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