2,4-九二烯醛（反式2-反式4-九二烯醛）（CAS 6750-03-4）：分子式 C9H14O、分子量 138.21。
| CAS号 | 6750-03-4 |
|---|---|
| 分子式 | C9H14O |
| 分子量 | 138.21 |
| LogP | 2.7 |
| 应用领域 | Use Classification: Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、General Manufacturing Information: 2、4-Nonadienal: ACTIVE、Nonadienal: INACTIVE |
登记用途：Use Classification: Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、General Manufacturing Information: 2、4-Nonadienal: ACTIVE、Nonadienal: INACTIVE。
2,4-九二烯醛（反式2-反式4-九二烯醛） 是一种化工化合物，登记 CAS 号为 6750-03-4，分子式 C9H14O（分子量 138.21）。
登记 CAS 号：6750-03-4
其分子式 C9H14O 由 9 个碳、14 个氢、1 个氧 组成。
别名/同义词：2,4-九二烯醛（反式2-反式4-九二烯醛） · 2,4-Nonadienal (trans-2-trans-4-Nonadienal)
2,4-九二烯醛（反式2-反式4-九二烯醛） 的 CAS 登记号为 6750-03-4。
分子式 C9H14O，分子量 138.21。
别名/同义词：2,4-九二烯醛（反式2-反式4-九二烯醛）、2,4-Nonadienal (trans-2-trans-4-Nonadienal)。
登记用途：Use Classification: Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、General Manufacturing Information: 2、4-Nonadienal: ACTIVE、Nonadienal: INACTIVE。
2,4-九二烯醛（反式2-反式4-九二烯醛）（CAS 6750-03-4）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 6750-03-4 |
|---|---|
| PubChem CID | 23203 |
| Molecular formula | C9H14O |
| IUPAC name | nona-2,4-dienal |
| UNII (FDA) | NS00082511 |
| FEMA number | 3212 |
| JECFA number | 1185 |
| Molecular Weight | 138.21 |
|---|---|
| XLogP3 | 2.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 5 |
| Exact Mass | 138.104465066 |
| Monoisotopic Mass | 138.104465066 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 10 |
nona-2,4-dienal; n-Nona-2,4-dienal; DTXSID70944265; RefChem:166406; DTXCID0027220; 6750-03-4; ZHHYXNZJDGDGPJ-BSWSSELBSA-N; ZHHYXNZJDGDGPJ-UHFFFAOYSA-N; Nonadienal; 2,4-NONADIENAL; 30551-17-8; Non-2,4-dienal; SCHEMBL230878; SCHEMBL7295944; AKOS025243543; NS00082511
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Cereal, Deep Fried, Fat, Watermelon, Wet Wool No safety concern at current levels of intake when used as a flavouring agent |
|---|---|
| GHS notification summary | 25.1% (47 / 187) |
| GHS notification summary | 25.1% (47 / 187) |
|---|---|
| Reported hazard statements | H317 (74.9%) |
This chemical does not meet GHS hazard criteria for 25.1% (47 of 187) of reports.
H317 (74.9%): May cause an allergic skin reaction [Warning Sensitization, Skin]
2,4-Nonadienal (trans-2-trans-4-Nonadienal) · CAS 6750-03-4 · C9H14O. UNII NS00082511.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: 2,4-Nonadienal (trans-2-trans-4-Nonadienal)