W274704
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W274704
Aldrich
3-(Methylthio)propionaldehyde
Kosher, FG
| Synonym: | 3-(Methylmercapto)propionaldehyde, Methional |
| CAS Number: | 3268-49-3 |
| Linear Formula: | CH3SCH2CH2CHO |
| Molecular Weight: | 104.17 |
| FEMA Number: | 2747 |
| Beilstein Registry Number: | 1739289 |
| EC Number: | 221-882-5 |
| Council of Europe no.: | 125 |
| MDL number: | MFCD00007022 |
| PubChem Substance ID: | 24901307 |
| Flavis number: | 12.001 |
Description
| Biochem/physiol Actions | Odor at 0.1% |
| Taste at 5 ppb-5 ppm | |
| Other Notes | Natural occurrence: Asparagus, baked potato, beans, beer, cheddar cheese, cooked chicken, macadamia nut, peanuts and potato chips. |
| F&F Certificates | US Natural Certificate |
| EU Natural Certificate | |
| GMO Statement | |
| Allergen Statement | |
| Food Grade Certificate | |
| HALAL Statement | |
| Continuing Guarantee Statement |
Properties
| grade | FG |
| Halal | |
| Kosher | |
| NI | |
| vapor density | >1 (vs air) |
| vapor pressure | 760 mmHg ( 165 °C) |
| refractive index | n |
| bp | 165-166 °C(lit.) |
| density | 1.043 g/mL at 25 °C(lit.) |
| Organoleptic | beef; cheese; creamy; oily; fruity; nutty; meaty; peanut; fishy; alliaceous (onion, garlic); vegetable |
Safety
| Hazard Codes | C |
| Risk Statements | 20/22-34 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN 2785 6.1/PG 3 |
| WGK Germany | 1 |
| RTECS | UE2285000 |
| Flash Point(F) | 142 °F |
| Flash Point(C) | 61 °C |
References
| reference | Mosciano, G. P & F 5th ed., 24, 42, (1999) |
| Beilstein | Beil. 1,IV,3974 |
| Aldrich MSDS 1, 1314:D / Arctander, 2244 / Corp MSDS 1 (2), 2449:D / FT-NMR 1 (1), 748:B / Fenaroli, 576 / RegBook 1 (1), 525:M / RegBook 44 (1), 525:M / Sigma FT-IR 1 (2), 705:B / Vapor Phase 3, 571:A |
