Isopropyl alcohol
ALDRICH/W292907 - ≥99.7%, FCC, FG
Synonym: 2-Propanol; 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
| agency | follows IFRA guidelines |
| meets purity specifications of JECFA | |
| application(s) | flavors and fragrances |
| assay | ≥99.7% |
| autoignition temp. | 750 °F |
| biological source | synthetic |
| bp | 82 °C (lit.) |
| density | 0.785 g/mL at 25 °C (lit.) |
| documentation | see Safety & Documentation for available documents |
| expl. lim. | 2.0-12.7 %, 93 °C |
| food allergen | no known allergens |
| form | liquid |
| fragrance allergen | no known allergens |
| grade | FG |
| Fragrance grade | |
| Halal | |
| Kosher | |
| impurities | ≤0.2% (water) |
| InChI | 1S/C3H8O/c1-3(2)4/h3-4H,1 |
| InChI key | KFZMGEQAYNKOFK-UHFFFAOYSA |
| mp | −89.5 °C (lit.) |
| organoleptic | alcohol; musty; woody |
| pH | 7 (20 °C) |
| Quality Level | 400  |
| refractive index | n |
| reg. compliance | EU Regulation 1223/2009 |
| EU Regulation 1334/2008 & 872/2012 | |
| FCC | |
| FDA 21 CFR 172.515 | |
| SMILES string | CC(C)O |
| vapor density | 2.1 (vs air) |
| vapor pressure | 33 mmHg ( 20 °C) |
| 44 mmHg ( 25 °C) |
