alpha-Linolenic acid (CAS 463-40-1) — formula C18H30O2, molecular weight 278.23 g/mol; category food additives.
| CAS Number | 463-40-1 |
|---|---|
| Molecular Formula | C18H30O2 |
| Molecular Weight | 278.23 g/mol |
| Melting Point | 11.7 °F (NTP, 1992) |
| Boiling Point | 446 °F at 17 mmHg (NTP, 1992) |
| LogP | 6.46 |
| Category | Nutrition Enhancers |
alpha-Linolenic acid is a food-grade compound with CAS registry number 463-40-1 and molecular formula C18H30O2 (molecular weight 278.23 g/mol), belonging to the food additives segment of chemical raw materials.
CAS number: 463-40-1
Its molecular formula C18H30O2 comprises 18 C, 30 H, 2 O atoms.
Also known as: alpha-Linolenic acid · α-亚麻酸
Category: food additives
The CAS registry number of alpha-Linolenic acid is 463-40-1.
Molecular formula C18H30O2, molecular weight 278.23 g/mol.
It is also registered under: alpha-Linolenic acid, α-亚麻酸.
Category: Nutrition Enhancers.
Independent reference data for alpha-Linolenic acid (CAS 463-40-1), compiled from public chemistry databases.
| CAS 号 | 463-40-1 |
|---|---|
| PubChem CID | 5280934 |
| 分子式 | C18H30O2 |
| 分子量 | 278.23 g/mol |
| IUPAC 名称 | (9Z,12Z,15Z)-octadeca-9,12,15-trienoic acid |
| InChIKey | DTOSIQBPPRVQHS-PDBXOOCHSA-N |
| UNII（FDA） | 0RBV727H71 |
| ChEBI 编号 | CHEBI:27432 |
| Molecular Weight | 278.4 |
|---|---|
| XLogP3 | 5.9 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 13 |
| Exact Mass | 278.224580195 |
| Monoisotopic Mass | 278.224580195 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 20 |
| Boiling Point | 446 °F at 17 mmHg (NTP, 1992) |
|---|---|
| Boiling Point | 231 |
| Melting Point | 11.7 °F (NTP, 1992) |
| Melting Point | -16.5 |
| Melting Point | -16.5 °C |
| Solubility | 0.000124 |
| Vapor Pressure | 0.05 mmHg at 257 °F (NTP, 1992) |
| Vapor Pressure | 0.00000054 [mmHg] |
| LogP | 6.46 |
| Collision Cross Section | 170.9 Ų [M+Na]+ |
linolenic acid; alpha-Linolenic acid; 463-40-1; (9Z,12Z,15Z)-octadeca-9,12,15-trienoic acid; (Z,Z,Z)-9,12,15-Octadecatrienoic acid; cis,cis,cis-9,12,15-Octadecatrienoic acid; all-cis-9,12,15-Octadecatrienoic acid; alpha Linolenic Acid; 9-cis,12-cis,15-cis-Octadecatrienoic acid; 9,12,15-Octadecatrienoic acid, (Z,Z,Z)-; (9,12,15)-linolenic acid; DTXSID7025506; (9Z,12Z,15Z)-Octadecatrienoic acid; 9Z,12Z,15Z-Octadecatrienoic acid; Linolenic acid, crude; (Z,Z,Z)-Octadeca-9,12,15-trienoic acid
| 法规与食品接触 | CIR / INCI: Cosmetic ingredients (Linolenic Acid) -> CIR (Cosmetic Ingredient Review) CIR / INCI: Antistatic; Cleansing; Skin conditioning; Hair conditioning; Surfactant; Emollient |
|---|---|
| GHS 通报统计 | 87.2% (2010 / 2305) |
| GHS 通报统计 | 87.2% (2010 / 2305) |
|---|---|
| 已通报的危害声明 | H317 (10.4%) |
α-亚麻酸 的 CAS 号为 463-40-1，分子式 C18H30O2，分子量 278.23 g/mol。 UNII 0RBV727H71; ChEBI 27432; InChIKey DTOSIQBPPRVQHS-PDBXOOCHSA-N. Boiling Point: 446 °F at 17 mmHg (NTP, 1992); Boiling Point: 231; Melting Point: 11.7 °F (NTP, 1992).
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: α-亚麻酸