W292818
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W292818
Aldrich
1-Propanol
≥99%
| Synonym: | Propyl alcohol |
| CAS Number: | 71-23-8 |
| Linear Formula: | CH3CH2CH2OH |
| Molecular Weight: | 60.10 |
| FEMA Number: | 2928 |
| Beilstein Registry Number: | 1098242 |
| EC Number: | 200-746-9 |
| Council of Europe no.: | 50 |
| MDL number: | MFCD00002941 |
| PubChem Substance ID: | 24901400 |
| Flavis number: | 2.002 |
Description
| Biochem/physiol Actions | Taste at 25-250 ppm |
| Other Notes | Natural occurrence: Apple, apricot, banana, beer, gin, honey, pear, sherry, and tea. |
Properties
| grade | NI |
| vapor density | 2.1 (vs air) |
| vapor pressure | 10 mmHg ( 147 °C) |
| 14.9 mmHg ( 20 °C) | |
| assay | ≥99% |
| autoignition temp. | 700 °F |
| expl. lim. | 13.7 % |
| refractive index | n |
| bp | 97 °C(lit.) |
| 97 °C | |
| mp | −127 °C(lit.) |
| density | 0.804 g/mL at 25 °C(lit.) |
| Organoleptic | alcohol; apple; musty; fruity; peanut; pear; sweet; earthy |
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 | 11-41-67 |
| Safety Statements | 7-16-24-26-39 |
| RIDADR | UN 1274 3/PG 2 |
| WGK Germany | 1 |
| RTECS | UH8225000 |
| UEL | 13.70% |
| LEL | 2.10% |
| Flash Point(F) | 59 °F |
| Flash Point(C) | 15 °C |
References
| reference | Mosciano, G. Perfum. Flavor. 3rd ed., 26, 80, (2001) |
| Merck | Merck 13,7934 |
| Beilstein | Beil. 1,IV,1413 |
| Aldrich MSDS 1, 1541:D / Arctander, 2660 / Corp MSDS 1 (2), 2951:D / FT-IR 2 (1), 161:A / FT-IR 1 (1), 109:D / FT-NMR 1 (1), 163:C / Fenaroli, 691 / IR-Spectra (3), 66:C / IR-Spectra (2), 64:C / NMR-Reference 2 (1), 101:C / RegBook 1 (1), 121:E / RegBook 60 (1), 121:E / Sax 6, 2304 / Structure Index 1, 14:A:2 / Vapor Phase 3, 156:A |
