190764

2-Propanol

ACS reagent, ≥99.5%

• Synonym(s): IPA, isopropanol, Isopropanol, sec-Propyl alcohol, Isopropyl alcohol
• Linear Formula: (CH₃)₂CHOH
• CAS Number: 67-63-0
• Molecular Weight: 60.10
• Beilstein/REAXYS Number: 635639
• EC Number: 200-661-7
• MDL number: MFCD00011674
• PubChem Substance ID: 329751804
• NACRES: NA.21

Properties

• Quality Level: 200
• grade: ACS reagent
• vapor density: 2.1 (vs air)
• vapor pressure: 33 mmHg ( 20 °C); 44 mmHg ( 25 °C)
• assay: ≥99.5%
• form: liquid
• autoignition temp.: 750 °F
• expl. lim.: 2.0-12.7 %, 93 °C
• application(s): RNA extraction: suitable
• impurities: ≤0.0001 meq/g Titr. acid or base; ≤0.002% carbonyl compounds (as propionaldehyde or acetone); ≤0.2% water
• evapn. residue: ≤0.001%
• color: APHA: ≤10
• refractive index: n20/D 1.377 (lit.)
• pH: 7.0 (20 °C)
• bp: 82 °C (lit.)
• mp: −89.5 °C (lit.)
• solubility: H₂O: passes test
• density: 0.785 g/mL at 25 °C (lit.)
• SMILES string: CC(C)O
• InChI: 1S/C3H8O/c1-3(2)4/h3-4H,1-2H3
• InChI key: KFZMGEQAYNKOFK-UHFFFAOYSA-N

Description

General description

2-Propanol is a secondary alcohol. It has been tested as a substitute 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 a uniformly thick layer of P₂₅-TiO₂. This photoanode was used for the electrochemical photocatalytic (ECPC) degradation process.

Application

2-propanol may be used in the synthesis of methyl isobutyl ketone with satisfactory yield in the presence of bifunctional Cu-base catalysts. It can undergo oxidation in the presence of titanium oxide-supported manganese oxide to form acetone. IPA may also be used as a solvent to synthesize cyclic ureas by reacting CO₂ with diamines in the presence of pure cerium oxide.

2-Propanol (Isopropanol, Isopropyl alcohol) has been employed for RNA extraction in various studies.

Packaging

4×4 L in poly bottle

500, 6×500 mL in glass bottle

1, 6×1, 2.5, 4, 4×4 L in glass bottle

18, 200 L in steel drum

View returnable container options.

Safety Information

• Pictograms: GHS02,GHS07
• Signal Word: Danger
• Hazard Statements: H225 - H319 - H336
• Precautionary Statements: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Target Organs: Central nervous system
• RIDADR: UN1219 - class 3 - PG 2 - Isopropanol
• WGK Germany: WGK 1
• Flash Point(F): 53.6 °F - closed cup
• Flash Point(C): 12.0 °C - closed cup