W292303
 |  |  |
 |
Image
Useful Links & Tools
- MSDS
- Specification Sheet
- Certificate of Analysis
- Certificate of Origin
- FT-IR Raman
- FT-IR Condensed Phase
- Bulk Quote
- Similar Products
Last 5 Products Viewed
W292303
Aldrich
Propionaldehyde
≥97%
| Synonym: | Aldehyde C-3, Propanal |
| CAS Number: | 123-38-6 |
| Linear Formula: | CH3CH2CHO |
| Molecular Weight: | 58.08 |
| FEMA Number: | 2923 |
| Beilstein Registry Number: | 506010 |
| EC Number: | 204-623-0 |
| Council of Europe no.: | 90 |
| MDL number: | MFCD00007020 |
| PubChem Substance ID: | 24901394 |
| Flavis number: | 5.002 |
Description
| Biochem/physiol Actions | Taste at 5-10 ppm |
| General description | Natural Occurrence: Apple, banana, blue cheese, cauliflower, cooked pork, grape brandy, potato chips, sake, tea, whiskey and wine. |
| F&F Certificates | US Natural Certificate |
| Continuing Guarantee Statement | |
| Allergen Statement | |
| GMO Statement | |
| EU Natural Certificate | |
| HALAL Statement |
Properties
| grade | Kosher |
| NI | |
| vapor density | 2 (vs air) |
| vapor pressure | 18.77 psi ( 55 °C) |
| 4.89 psi ( 20 °C) | |
| assay | ≥97% |
| autoignition temp. | 404 °F |
| expl. lim. | 17 %± , 26 °F |
| 2.6 %± , 31 °F | |
| refractive index | n |
| bp | 46-50 °C(lit.) |
| mp | −81 °C(lit.) |
| density | 0.805 g/mL at 25 °C(lit.) |
| Organoleptic | almond; apple; banana; cheese; chocolate; grape; musty; wine-like; vegetable; meaty; ethereal |
Safety
| Hazard Codes | F,Xi |
| Risk Statements | 11-36/37/38 |
| Safety Statements | 9-16-29 |
| RIDADR | UN 1275 3/PG 2 |
| WGK Germany | 1 |
| RTECS | UE0350000 |
| UEL | 16.00% |
| LEL | 3.00% |
| Flash Point(F) | -16 °F |
| Flash Point(C) | -27 °C |
References
| reference | Mosciano, G. P & F 3rd ed., 26, 80, (2001) |
| Merck | Merck 13,7915 |
| Beilstein | Beil. 1,IV,3165 |
| Aldrich MSDS 1, 1544:D / Arctander, 2652 / Corp MSDS 1 (2), 2956:D / FT-IR 2 (1), 730:C / FT-IR 1 (1), 465:C / Fenaroli, 688 / IR-Spectra (3), 276:C / IR-Spectra (2), 248:C / NMR-Reference 2 (1), 357:B / RegBook 1 (1), 509:C / RegBook 52 (1), 509:C / Sax 6, 2299 / Sigma FT-IR 1 (2), 859:D / Structure Index 1, 73:C:1 / Vapor Phase 3, 551:B |
