2-Propanol ≥99.0% (by GC) USP, Macron Fine Chemicals™

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Synonyms: Isopropyl alcoholIsopropyl Rubbing Alcohol2-Hydroxy propaneDimethyl carbinolPropan-2-olIPAIsopropanol

3031-19EA 0 GBP
3031-19 3031-08 3031-26
2-Propanol ≥99.0% (by GC) USP, Macron Fine Chemicals™
2-Propanol
Formula: (CH₃)₂CHOH
MW: 60.1 g/mol
Boiling Pt: 82 °C (1013 hPa)
Melting Pt: –88.5 °C
Density: 0.786 g/cm³ (20 °C)
Flash Pt: 12 °C
Storage Temperature: Ambient
MDL Number: MFCD00011674
CAS Number: 67-63-0
EINECS: 200-661-7
UN: 1219
ADR: 3,II
REACH: 01-2119457558-25
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Specification Test Results

Meets U.S.P Requirements
GMP Manufactured Product
CAUTION: For Manufacturing, processing or repackaging
Bulk Pharmaceutical Chemical
USP - Assay (CH₃CHOHCH₃) (by GC) ≥99.0 %
USP - Appearance (clear, colorless liquid) Passes Test
USP - Identification A Passes Test
USP - Identification B Passes Test
USP - Specific Gravity at 25°/25°C 0.783 - 0.787
USP - Acidity (mL) ≤0.70
USP - Nonvolatile Residue ≤0.005 %
USP - Refractive Index, n²ºD 1.376 - 1.378
USP - Water (H₂O) ≤0.5 %
USP - Volatile Impurities - Ethyl ether ≤0.1 %
USP - Volatile Impurities - Acetone ≤0.1 %
USP - Volatile Impurities - Diisopropyl ether ≤0.1 %
USP - Volatile Impurities - 1-Propanol ≤0.1 %
USP - Volatile Impurities - 2-Butanol ≤0.1 %
USP - Volatile Impurities - Total ≤1.0 %
USP - Benzene ≤2 ppm
Residual solvents – Only the Class 2 solvent cyclohexane and Class 3
solvents are likely to be present. Cyclohexane is controlled below the
USP 467 Option 1 limit. All Class 3 solvents are less than 0.5%.
Class 3 solvents acetone, n-butanol, sec-butanol and iso-butanol are

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