7779-50-2
7779-50-2 structure
- Name: ω-6-Hexadecenlactone
- Chemical Name: ambrettolide
- CAS Number: 7779-50-2
- Molecular Formula: C16H31O2
- Molecular Weight: 255.41600
- Catalog: Flavors and spices Synthetic spice Ketone fragrance Acyclic aliphatic ketone
- Create Date: 2018-12-29 18:00:07
- Modify Date: 2025-08-23 16:20:52
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ω-6-Hexadecenlactone is a macrocyclic lactone generally used as a fragrance ingredient due to its musk-like odor.It occurs naturally in ambrette seeds (Abelmoschus moschatus).
| Name | ambrettolide |
|---|---|
| Synonyms |
1-Oxacyclododecan-2,8-dione
7-Oxo-11-undecanolid oxacycloheptadec-7-en-2-one EINECS 231-929-1 7-Keto-undecanolid oxacycloheptadec-10-en-2-one |
| Density | 0.956 g/mL at 25ºC(lit.) |
|---|---|
| Boiling Point | 185-190ºC16 mm Hg(lit.) |
| Molecular Formula | C16H31O2 |
| Molecular Weight | 255.41600 |
| Flash Point | >230 °F |
| Exact Mass | 255.23200 |
| PSA | 43.29000 |
| LogP | 4.64500 |
| Index of Refraction | n20/D 1.479(lit.) |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H319 |
| Precautionary Statements | P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi |
| Risk Phrases | 36 |
| Safety Phrases | 26-36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 2 |