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W355801
Aldrich
α-Terpinene
≥89%, Kosher, FCC, FG
| Synonym: | 1-Isopropyl-4-methyl-1,3-cyclohexadiene, p-Mentha-1,3-diene |
| CAS Number: | 99-86-5 |
| Linear Formula: | C10H16 |
| Molecular Weight: | 136.23 |
| FEMA Number: | 3558 |
| Beilstein Registry Number: | 1853379 |
| EC Number: | 202-795-1 |
| Council of Europe no.: | 11023 |
| MDL number: | MFCD00001534 |
| PubChem Substance ID: | 24901781 |
| Flavis number: | 1.019 |
Description
| Biochem/physiol Actions | Odor at 10% |
| Taste at 10 ppm | |
| Other Notes | Natural occurrence: Celery, corriander, fennel, grapefruit, lemon, lime, orange and mandarin oils, nutmeg, oregano, black pepper and Scotch spearmint. |
Properties
| grade | FCC |
| FG | |
| Halal | |
| Kosher | |
| NI | |
| assay | ≥89% |
| refractive index | n |
| bp | 173-175 °C(lit.) |
| density | 0.837 g/mL at 25 °C(lit.) |
| Organoleptic | berry; lemon; sweet; camphoraceous; vegetable; pepper; medicinal; woody |
Safety
| Personal Protective Equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
| Hazard Codes | Xn,N |
| Risk Statements | 10-22-36/37/38-51/53 |
| Safety Statements | 26-36/37-61-62 |
| RIDADR | UN 2319 3/PG 3 |
| WGK Germany | 2 |
| RTECS | OS8060000 |
| Flash Point(F) | 122 °F |
| Flash Point(C) | 50 °C |
References
| reference | Mosciano, G. Perfum. Flavor. 4th ed., 27, 71, (2002) |
| Beilstein | Beil. 5,IV,435 |
| Aldrich MSDS 1, 1638:D / Arctander, 2873 / Corp MSDS 1 (2), 3223:D / FT-IR 1 (1), 47:B / FT-IR 2 (1), 67:A / FT-NMR 1 (1), 64:A / Fenaroli, 734 / IR-Spectra (3), 34:F / NMR-Reference 2 (1), 53:B / RegBook 1 (1), 41:L / Sax 6, 1865 / Sigma FT-IR 1 (2), 902:A / Structure Index 1, 5:E:8 / Vapor Phase 3, 69:C |






