3-蒈烯（CAS 13466-78-9）：分子式 C10H16、分子量 136.23。
| CAS号 | 13466-78-9 |
|---|---|
| 分子式 | C10H16 |
| 分子量 | 136.23 |
| 熔点 | < 25 °C |
| 沸点 | 338 °F at 760 mmHg (USCG, 1999) |
| LogP | 4.38 |
3-蒈烯 是一种化工化合物，登记 CAS 号为 13466-78-9，分子式 C10H16（分子量 136.23）。
登记 CAS 号：13466-78-9
其分子式 C10H16 由 10 个碳、16 个氢 组成。
别名/同义词：3-蒈烯 · 3-carene
3-蒈烯 的 CAS 登记号为 13466-78-9。
分子式 C10H16，分子量 136.23。
别名/同义词：3-蒈烯、3-carene。
3-蒈烯（CAS 13466-78-9）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 13466-78-9 |
|---|---|
| PubChem CID | 26049 |
| Molecular formula | C10H16 |
| Molecular weight | 136.13 g/mol |
| IUPAC name | 3,7,7-trimethylbicyclo[4.1.0]hept-3-ene |
| InChIKey | BQOFWKZOCNGFEC-UHFFFAOYSA-N |
| UNII (FDA) | H2M15SNR6N |
| ChEBI ID | CHEBI:35661 |
| FEMA number | 3821 |
| JECFA number | 1342 |
| Molecular Weight | 136.23 |
|---|---|
| XLogP3 | 2.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | 136.125200510 |
| Monoisotopic Mass | 136.125200510 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 10 |
| Boiling Point | 338 °F at 760 mmHg (USCG, 1999) |
|---|---|
| Boiling Point | 169.00 to 174.00 °C. @ 705.00 mm Hg |
| Boiling Point | 169-174 °C |
| Boiling Point | 175-178 °C |
| Melting Point | < 25 °C |
| Density | 0.860-0.868 |
| Density | 0.86 |
| Vapor Pressure | 3.72 [mmHg] |
| LogP | 4.38 |
| Refractive Index | 1.468-1.478 |
3-Carene; 13466-78-9; 3,7,7-Trimethylbicyclo[4.1.0]hept-3-ene; Delta-3-Carene; DELTA3-Carene; Bicyclo[4.1.0]hept-3-ene, 3,7,7-trimethyl-; DTXSID4047462; Delta(3)-Carene; 3,7,7-Trimethylbicyclo(4.1.0)hept-3-ene; DTXCID2027462; Bicyclo(4.1.0)hept-3-ene, 3,7,7-trimethyl-; FEMA NO. 3821; RefChem:25860; 236-719-3; 3-Karen; 3-Norcarene, 3,7,7-trimethyl-
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents Lemon |
|---|---|
| GHS notification summary | 0.2% (3 / 1766) |
| GHS notification summary | 0.2% (3 / 1766) |
|---|---|
| Reported hazard statements | H226 (97.7%), H304 (97.7%), H315 (95.4%), H317 (99.8%), H400 (10.8%), H410 (10.8%), H412 (75.3%) |
This chemical does not meet GHS hazard criteria for 0.2% (3 of 1766) of reports.
H226 (97.7%): Flammable liquid and vapor [Warning Flammable liquids]
3-carene is identified by CAS 13466-78-9, molecular formula C10H16 and molecular weight 136.13 g/mol. UNII H2M15SNR6N; ChEBI 35661; InChIKey BQOFWKZOCNGFEC-UHFFFAOYSA-N. Boiling Point: 338 °F at 760 mmHg (USCG, 1999); Boiling Point: 169.00 to 174.00 °C. @ 705.00 mm Hg; Boiling Point: 169-174 °C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: 3-carene