2-Propanol
SIGALD/109827 - Laboratory Reagent, ≥99.5%
Synonym: sec-Propyl alcohol; IPA; Isopropanol; Isopropyl alcohol
CAS Number: 67-63-0
Empirical Formula (Hill Notation): C3H8O
Molecular Weight: 60.10
EC Number: 200-661-7
MDL Number: MFCD00011674
Linear Formula: (CH3)2CHOH
Product Type: Chemical
| assay | ≥99.5% |
| autoignition temp. | 750 °F |
| bp | 82 °C (lit.) |
| density | 0.785 g/mL at 25 °C (lit.) |
| dilution | (for analytical testing) |
| evapn. residue | ≤0.003% |
| expl. lim. | 2.0-12.7 %, 93 °C |
| form | liquid |
| grade | Laboratory Reagent |
| impurities | ≤0.2% water |
| InChI | 1S/C3H8O/c1-3(2)4/h3-4H,1 |
| InChI key | KFZMGEQAYNKOFK-UHFFFAOYSA |
| mp | −89.5 °C (lit.) |
| pH | 7.0 (20 °C) |
| Quality Level | 100 ![]() |
| refractive index | n |
| SMILES string | CC(C)O |
| solubility | water: soluble |
| vapor density | 2.1 (vs air) |
| vapor pressure | 33 mmHg ( 20 °C) |
| 44 mmHg ( 25 °C) |
| Application: | 2-Propanol (Isopropanol, Isopropyl alcohol) may be used for washing during the synthesis of PolyHIPEs (Polymerized high internal phase emulsion monoliths) of ethylene glycol dimethacrylate (EGDMA) and styrene/divinylbenzene. |
| General description: | 2-Propanol 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. |
| Other Notes: | Go to our BioRenewable Alternative 2-Propanol − 909955 ![]() |
| Packaging: | 1, 4 L in glass bottle |
| Packaging: | 18, 20 L in steel drum |
| Symbol | ![]() GHS02,GHS07 |
| Signal word | Danger |
| Hazard statements | H225 - H319 - H336 |
| Precautionary statements | P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338 |
| Hazard Codes | F,Xi |
| Risk Statements | 11-36-67 |
| Safety Statements | 7-16-24/25-26 |
| 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 |
| Purity | ≥99.5% |
| bp | 82 °C (lit.) |
| mp | −89.5 °C (lit.) |
| Density | 0.785 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352104 |



