Delta九内酯（CAS 3301-94-8）：分子式 C9H16O2、分子量 156.22。
| CAS号 | 3301-94-8 |
|---|---|
| 分子式 | C9H16O2 |
| 分子量 | 156.22 |
| 沸点 | 250 °C |
| LogP | 2.4 |
| 应用领域 | Use Classification: Fragrance Ingredients、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Flavoring Agents -> JECFA Flavorings Index、General Manufacturing Information: 2H-Pyran-2-one、6-butyltetrahydro-: ACTIVE |
登记用途：Use Classification: Fragrance Ingredients、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Flavoring Agents -> JECFA Flavorings Index、General Manufacturing Information: 2H-Pyran-2-one、6-butyltetrahydro-: ACTIVE。
Delta九内酯 是一种化工化合物，登记 CAS 号为 3301-94-8，分子式 C9H16O2（分子量 156.22）。
登记 CAS 号：3301-94-8
其分子式 C9H16O2 由 9 个碳、16 个氢、2 个氧 组成。
别名/同义词：Delta九内酯 · Delta Nonalactone
Delta九内酯 的 CAS 登记号为 3301-94-8。
分子式 C9H16O2，分子量 156.22。
别名/同义词：Delta九内酯、Delta Nonalactone。
登记用途：Use Classification: Fragrance Ingredients、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Flavoring Agents -> JECFA Flavorings Index、General Manufacturing Information: 2H-Pyran-2-one、6-butyltetrahydro-: ACTIVE。
Delta九内酯（CAS 3301-94-8）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 3301-94-8 |
|---|---|
| PubChem CID | 18698 |
| Molecular formula | C9H16O2 |
| IUPAC name | 6-butyloxan-2-one |
| UNII (FDA) | DMB99B4WCF |
| FEMA number | 3356 |
| JECFA number | 230 |
| Molecular Weight | 156.22 |
|---|---|
| XLogP3 | 2.4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 3 |
| Exact Mass | 156.115029749 |
| Monoisotopic Mass | 156.115029749 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 11 |
| Boiling Point | 250 °C |
|---|---|
| Density | 0.994-0.999 |
| Refractive Index | 1.452-1.458 |
DELTA-NONALACTONE; 3301-94-8; 6-Butyltetrahydro-2H-pyran-2-one; 2H-Pyran-2-one, 6-butyltetrahydro-; 5-Nonanolide; delta-Nonanolactone; 5-Nonalactone; 5-Hydroxynonanoic acid, lactone; Hydroxynonanoic acid delta-lactone; .delta.-Nonalactone; 5-Butyl-delta-valerolactone; 5-Hydroxynonanoic acid delta-lactone; delta-Butyl-delta-valerolactone; FEMA No. 3356; UNII-DMB99B4WCF; DMB99B4WCF
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Dairy HYDROXYNONANOIC ACID, DELTA-LACTONE |
|---|---|
| GHS notification summary | 100% (355 / 355) |
| GHS notification summary | 100% (355 / 355) |
|---|
This chemical does not meet GHS hazard criteria for 100% (355 of 355) of all reports.
Reported as not meeting GHS hazard criteria by 355 of 355 companies. For more detailed information, please visit ECHA C&L website.
Delta Nonalactone · CAS 3301-94-8 · C9H16O2. UNII DMB99B4WCF. Boiling Point: 250 °C; Density: 0.994-0.999; Refractive Index: 1.452-1.458.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Delta Nonalactone