33539-M

2-Propanol

≥99.8% (GC), ACS reagent, reag. Ph. Eur., reag. ISO, USP/NF

• Synonym(s): sec-Propyl alcohol, IPA, Isopropanol, Isopropyl alcohol
• Linear Formula: (CH₃)₂CHOH
• CAS Number: 67-63-0
• Molecular Weight: 60.10
• NACRES: NA.21
• PubChem Substance ID: 329754575
• UNSPSC Code: 12352104
• EC Number: 200-661-7
• MDL number: MFCD00011674
• Beilstein/REAXYS Number: 635639
• Assay: ≥99.8% (GC)
• Technique(s): GC/GC: suitable
• Bp: 82 °C (lit.)
• Vapor pressure: 33 mmHg ( 20 °C), 44 mmHg ( 25 °C)

Properties

• Product Name: 2-Propanol, puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., ≥99.8% (GC)
• agency: USP/NF, reag. ISO, reag. Ph. Eur.
• vapor density: 2.1 (vs air)
• vapor pressure: 33 mmHg ( 20 °C), 44 mmHg ( 25 °C)
• grade: ACS reagent, puriss. p.a.
• assay: ≥99.8% (GC)
• form: liquid
• autoignition temp.: 750 °F
• expl. lim.: 2.0-12.7 %, 93 °C
• technique(s): GC/GC: suitable
• impurities: ≤0.00017% free alkali (as NH₃), ≤0.00034% peroxides (as H₂O₂), ≤0.0005% KMnO₄ red. matter (as O), ≤0.00074% free acid (as C₂H₅COOH), ≤0.001% non-volatile matter, ≤0.002% carbonyl compounds (as acetone), ≤0.002% carbonyl compounds (as propionaldehyde), ≤0.01% ethanol (GC), ≤0.1% methanol (GC), ≤0.1% water (Karl Fischer)
• refractive index: n20/D 1.377 (lit.), n20/D 1.3770-1.3780
• bp: 82 °C (lit.)
• mp: −89.5 °C (lit.)
• solubility: H₂O: in accordance
• density: 0.785 g/mL at 25 °C (lit.)
• SMILES string: CC(C)O
• cation traces: Al: ≤0.5 mg/kg, B: ≤0.01 mg/kg, Ba: ≤0.1 mg/kg, Ca: ≤0.5 mg/kg, Cd: ≤0.05 mg/kg, Co: ≤0.02 mg/kg, Cr: ≤0.02 mg/kg, Cu: ≤0.02 mg/kg, Fe: ≤0.1 mg/kg, K: ≤0.5 mg/kg, Li: ≤0.1 mg/kg, Mg: ≤0.1 mg/kg, Mn: ≤0.02 mg/kg, Mo: ≤0.1 mg/kg, Na: ≤1 mg/kg, Ni: ≤0.02 mg/kg, Pb: ≤0.1 mg/kg, Sn: ≤0.1 mg/kg, Sr: ≤0.1 mg/kg, Zn: ≤0.1 mg/kg
• InChI: 1S/C3H8O/c1-3(2)4/h3-4H,1-2H3
• InChI key: KFZMGEQAYNKOFK-UHFFFAOYSA-N

Description

General description

2-Propanol (Isopropanol) is a secondary alcohol. It has been tested as a substitute to fuel for use in various fuel cells. CuO powder dissolved in 2-propanol has been used for the laser ablation assisted synthesis of Cu colloids. Suspension of 2-propanol with Zn(NO₃)₂ has been employed for the fabrication of titanium dioxide-coated stainless steel (P₂₅-TiO₂/SS) photoanode coated with uniformly thick layer of P₂₅-TiO₂.This photoanode was used for the electrochemical photocatalytic (ECPC) degradation process.

Application

2-Propanol may be employed as fuel in the polymer electrolyte membrane direct 2-propanol fuel cell.

Safety Information

• pictograms: GHS02,GHS07
• signalword: Danger
• hcodes: H225,H319,H336
• pcodes: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• target_organs: Central nervous system
• Storage Class: 3 - Flammable liquids
• wgk: WGK 1
• flash_point_f: 53.6 °F - closed cup
• flash_point_c: 12 °C - closed cup