154970
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154970
Sigma-Aldrich
2-Propanol
ACS spectrophotometric grade, ≥99.5%
| Synonym: | sec-Propyl alcohol, Isopropanol, Isopropyl alcohol |
| CAS Number: | 67-63-0 |
| Linear Formula: | (CH3)2CHOH |
| Molecular Weight: | 60.10 |
| Beilstein Registry Number: | 635639 |
| EC Number: | 200-661-7 |
| MDL number: | MFCD00011674 |
| PubChem Substance ID: | 24849320 |
Description
| Packaging | 1, 6×1, 2, 4×4 L in glass btl |
Properties
| grade | ACS spectrophotometric grade |
| vapor density | 2.1 (vs air) |
| vapor pressure | 33 mmHg ( 20 °C) |
| 44 mmHg ( 25 °C) | |
| assay | ≥99.5% |
| autoignition temp. | 750 °F |
| expl. lim. | 2 % |
| total 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 | ≤10(APHA) |
| refractive index | n |
| bp | 82 °C(lit.) |
| mp | −89.5 °C(lit.) |
| solubility | H2O: passes test |
| density | 0.785 g/mL at 25 °C(lit.) |
| λ | H2O reference |
| UV absorption | λ: 210 nm Amax: 1.00 |
| λ: 220 nm Amax: 0.40 | |
| λ: 230 nm Amax: 0.20 | |
| λ: 245 nm Amax: 0.08 | |
| λ: 260 nm Amax: 0.04 | |
| λ: 330-400 nm Amax: 0.01 |
Safety
| Personal Protective Equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
| Hazard Codes | F,Xi |
| Risk Statements | 11-36-67 |
| Safety Statements | 7-16-24/25-26 |
| RIDADR | UN1219 3/PG 2 |
| WGK Germany | 1 |
| RTECS | NT8050000 |
| UEL | 12.70%(V) |
| LEL | 2.00%(V) |
| Flash Point(F) | 53.6 °F |
| Flash Point(C) | 12 °C |
References
| Merck | Merck 13,5228 |
| Beilstein | Beil. 1,IV,1461 |
| reference | Aldrich MSDS 1, 1542:C / Arctander, 2661 / Corp MSDS 1 (2), 2952:B / FT-IR 2 (1), 170:B / FT-IR 1 (1), 117:D / FT-NMR 1 (1), 175:B / Fenaroli, 410 / IR-Spectra (3), 70:B / IR-Spectra (2), 67:H / NMR-Reference 2 (1), 109:C / RegBook 61 (1), 129:A / RegBook 1 (1), 129:A / Sax 6, 2304 / Sax 6, 1652 / Sigma FT-IR 1 (1), 1342:B / Structure Index 1, 15:B:2 / Vapor Phase 3, 166:A |
