2-Propanol
SIGALD/439207 - suitable for HPLC, 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
| λ | H2O reference |
| application(s) | food and beverages |
| assay | 99.5% |
| autoignition temp. | 750 °F |
| bp | 82 °C (lit.) |
| density | 0.785 g/mL at 25 °C (lit.) |
| evapn. residue | <0.0003% |
| expl. lim. | 2.0-12.7 %, 93 °C |
| form | liquid |
| impurities | ≤0.05% 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 |
| technique(s) | HPLC: suitable |
| UV absorption | λ: 205 nm Amax: 1.0 |
| λ: 220 nm Amax: 0.30 | |
| λ: 230 nm Amax: 0.15 | |
| λ: 245 nm Amax: 0.05 | |
| λ: 260 nm Amax: 0.03 | |
| λ: 300-400 nm Amax: 0.01 | |
| vapor density | 2.1 (vs air) |
| vapor pressure | 33 mmHg ( 20 °C) |
| 44 mmHg ( 25 °C) |
| Application: | 2-Propanol may be used in the following processes: • As a solvent in the synthesis of di- and trisubstituted ortho biaryls by Suzuki-Miyaura cross-coupling reaction. • As an alternate solvent to benzene in the analysis of total carbonyl compounds in heated and frying oils. • As a reaction medium in the preparation of cyclic ureas by reacting CO2 with diamines in the presence of pure cerium oxide (CeO2). |
| General description: | 2-Propanol (i-PrOH), a renewable secondary alcohol, is water soluble, colorless, volatile liquid with a sweet odor. It is a potential substitute to petroleum-derived gasoline. Preparation of methyl isobutyl ketone (MIBK) using 2-propanol as the precursor has been reported with yield as high as 25%. Solubility of benzoic acid has been investigated in 2-propanol by gravimetric method in the temperature range, 277-346K. Its photocatalytic degradation has been examined by various methods. |
| Packaging: | 18 L in VerSA-Flow™ |
| Packaging: | 20 L in Nowpak™ |
| Packaging: | 4×4 L in PVC-coated bottle |
| Packaging: | 50 L in Pure-Pac™ 2 |
| 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 | 12190000 |