1,2,3,4-四氢-4-甲基喹啉（CAS 19343-78-3）：分子式 C10H13N、分子量 147.22。
| CAS号 | 19343-78-3 |
|---|---|
| 分子式 | C10H13N |
| 分子量 | 147.22 |
| LogP | 2.6 |
| 应用领域 | IFRA Fragrance Standards: 1、2、3、4-Tetrahydro-4-methylquinoline、4-Methyl-1、4-tetrahydroquinoline、Quinoline、1、4-tetrahydro-4-methyl-、4-Tetrahydrolepidine、IFRA_STD_216.pdf、44、IFRA 51st Amendment - Guidance for the use of IFRA Standards、Specification: This material should be used only if it meets the criteria stated in the Standard、POTENTIAL OF NITROSAMINE FORMATION、Due to the possible ingestion of small amounts of fragrance ingredients from their use in products in Categories 1 and 6、materials must not only comply with IFRA Standards but must also be recognized as safe as a flavoring ingredient as defined by the IOFI Code of Practice (www.iofi.org). For more details see chapter 1 of the Guidance for the use of IFRA Standards.、The material has been identified for having the potential of forming nitrosamines in nitrosating systems. Downstream users therefore have to be notified of the presence of the material and its potential、to be able to consider adequate protective measures.、General Manufacturing Information: Quinoline、4-tetrahydro-4-methyl-: INACTIVE |
登记用途：IFRA Fragrance Standards: 1、2、3、4-Tetrahydro-4-methylquinoline、4-Methyl-1、4-tetrahydroquinoline、Quinoline、1、4-tetrahydro-4-methyl-、4-Tetrahydrolepidine、IFRA_STD_216.pdf、44、IFRA 51st Amendment - Guidance for the use of IFRA Standards、Specification: This material should be used only if it meets the criteria stated in the Standard、POTENTIAL OF NITROSAMINE FORMATION、Due to the possible ingestion of small amounts of fragrance ingredients from their use in products in Categories 1 and 6、materials must not only comply with IFRA Standards but must also be recognized as safe as a flavoring ingredient as defined by the IOFI Code of Practice (www.iofi.org). For more details see chapter 1 of the Guidance for the use of IFRA Standards.、The material has been identified for having the potential of forming nitrosamines in nitrosating systems. Downstream users therefore have to be notified of the presence of the material and its potential、to be able to consider adequate protective measures.、General Manufacturing Information: Quinoline、4-tetrahydro-4-methyl-: INACTIVE。
1,2,3,4-四氢-4-甲基喹啉 是一种化工化合物，登记 CAS 号为 19343-78-3，分子式 C10H13N（分子量 147.22）。
登记 CAS 号：19343-78-3
其分子式 C10H13N 由 10 个碳、13 个氢、1 个氮 组成。
别名/同义词：1,2,3,4-四氢-4-甲基喹啉 · 1,2,3,4-tetrahydro-4-methylquinoline
1,2,3,4-四氢-4-甲基喹啉 的 CAS 登记号为 19343-78-3。
分子式 C10H13N，分子量 147.22。
别名/同义词：1,2,3,4-四氢-4-甲基喹啉、1,2,3,4-tetrahydro-4-methylquinoline。
登记用途：IFRA Fragrance Standards: 1、2、3、4-Tetrahydro-4-methylquinoline、4-Methyl-1、4-tetrahydroquinoline、Quinoline、1、4-tetrahydro-4-methyl-、4-Tetrahydrolepidine、IFRA_STD_216.pdf、44、IFRA 51st Amendment - Guidance for the use of IFRA Standards、Specification: This material should be used only if it meets the criteria stated in the Standard、POTENTIAL OF NITROSAMINE FORMATION、Due to the possible ingestion of small amounts of fragrance ingredients from their use in products in Categories 1 and 6、materials must not only comply with IFRA Standards but must also be recognized as safe as a flavoring ingredient as defined by the IOFI Code of Practice (www.iofi.org). For more details see chapter 1 of the Guidance for the use of IFRA Standards.、The material has been identified for having the potential of forming nitrosamines in nitrosating systems. Downstream users therefore have to be notified of the presence of the material and its potential、to be able to consider adequate protective measures.、General Manufacturing Information: Quinoline、4-tetrahydro-4-methyl-: INACTIVE。
1,2,3,4-四氢-4-甲基喹啉（CAS 19343-78-3）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 19343-78-3 |
|---|---|
| PubChem CID | 86854 |
| Molecular formula | C10H13N |
| IUPAC name | 4-methyl-1,2,3,4-tetrahydroquinoline |
| UNII (FDA) | PCF8IC3A94 |
| Molecular Weight | 147.22 |
|---|---|
| XLogP3 | 2.6 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 147.104799419 |
| Monoisotopic Mass | 147.104799419 |
| Topological Polar Surface Area | 12 |
| Heavy Atom Count | 11 |
4-Methyl-1,2,3,4-tetrahydroquinoline; 1,2,3,4-Tetrahydro-4-methylquinoline; Quinoline, 1,2,3,4-tetrahydro-4-methyl-; 1,2,3,4-Tetrahydrolepidine; PCF8IC3A94; AI3-22251; Lepidine, 1,2,3,4-tetrahydro-; EINECS 242-977-8; UNII-PCF8IC3A94; DTXSID40864885; RefChem:71308; DTXCID40813353; 242-977-8; OXNZWCYNCDWCJA-UHFFFAOYSA-N; 19343-78-3; MFCD00047565
| Reported hazard statements | H302, H312 (97.4%), H317 (100%), H411 (100%) |
|---|
H302+H312 (97.4%): Harmful if swallowed or in contact with skin [Warning Acute toxicity, oral; acute toxicity, dermal]
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
1,2,3,4-tetrahydro-4-methylquinoline · CAS 19343-78-3 · C10H13N. UNII PCF8IC3A94.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: 1,2,3,4-tetrahydro-4-methylquinoline