2-Propanol, EMPROVE® ESSENTIAL Ph. Eur., BP, JP, USP, SAFC®
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CAS-Nummer:67-63-0
:
Formel:(CH₃)₂CHOH
MDL-Nummer:MFCD00011674
:60.1 g/mol
Merck-Index:13,05228
Siedepunkt:82 °C (1013 hPa)
Schmelzender Platingehalt:–89 °C
Dichte:0.786 g/cm³ (20 °C)
Blitz Pt:12 °C
Lagertemperatur:Raumtemperatur
EINECS:200-661-7
UN:1219
ADR:3,II
ERREICHEN:01-2119457558-25
:GHS02
:GHS07
Technische Daten
- Environmentally Preferable:Unbedenklicher für Mensch und Umwelt
- Umweltzertifizierung:Chem21 Solvent Selection Guide recommended after discussion
Technische Daten
Ergebnisse des Spezifikationstests
- Assay (GC):≥ 99.5 %
- Identity (IR):conforms
- Identity B (USP):conforms
- Identity (JP):conforms
- Appearance:conforms
- Clarity of solution:conforms
- Acidity or alkalinity:conforms
- Acidity:conforms
- Refractive index (n 20/D):1.376 - 1.378
- Density (d 20 °C/20 °C):0.785 - 0.788
- Density (d 25 °C/25 °C):0.783 - 0.787
- Boiling range (81-83°C):≥ 94 % (v/v)
- Absorbance (at 230 nm):≤ 0.300
- Absorbance (at 250 nm):≤ 0.100
- Absorbance (at 270 nm):≤ 0.030
- Absorbance (at 290 nm):≤ 0.020
- Absorbance (at 310 nm):≤ 0.010
- The spectrum shows a steadily descending curve with no observable peaks or shoulders:conforms
- Peroxides:conforms
- Volatile Impurities (GC) (individual):≤ 0.1 % (v/v)
- Volatile Impurities (GC) (total):≤ 1.0 % (v/v)
- Benzene and related substances (GC) (Benzene):≤ 2 ppm
- Benzene and related substances (GC) (total of impurities apart from 2-butanol):≤ 0.3 %
- Cyclohexane (GC):≤ 50 ppm
- Acetone (GC):≤ 50 ppm
- Ethanol (GC):≤ 50 ppm
- 1-Propylalcohol (GC):≤ 50 ppm
- Isopropylether (GC):≤ 0.01 %
- Other residual solvents (ICH Q3C):excluded by manufacturing process
- Evaporation residue:≤ 0.0020 %
- Water:≤ 0.20 %
Ergebnisse des Spezifikationstests
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