乙酰吡嗪(CAS 22047-25-2):分子式 C6H6N2O、分子量 122.12。
| CAS号 | 22047-25-2 |
|---|---|
| 分子式 | C6H6N2O |
| 分子量 | 122.12 |
| 熔点 | 75 - 77 °C |
| 沸点 | 188 °C |
| LogP | 0.20 |
| 应用领域 | 香精香料 |
登记用途:香精香料。
乙酰吡嗪 是一种化工化合物,登记 CAS 号为 22047-25-2,分子式 C6H6N2O(分子量 122.12)。
登记 CAS 号:22047-25-2
其分子式 C6H6N2O 由 6 个碳、6 个氢、2 个氮、1 个氧 组成。
别名/同义词:乙酰吡嗪 · Acetylpyrazine · 2-Acetyl Pyrazine
乙酰吡嗪 的 CAS 登记号为 22047-25-2。
分子式 C6H6N2O,分子量 122.12。
别名/同义词:乙酰吡嗪、Acetylpyrazine、2-Acetyl Pyrazine。
登记用途:香精香料。
乙酰吡嗪(CAS 22047-25-2)的独立参考数据,整理自公开化学数据库。
| CAS Registry Number | 22047-25-2 |
|---|---|
| PubChem CID | 30914 |
| Molecular formula | C6H6N2O |
| IUPAC name | 1-pyrazin-2-ylethanone |
| UNII (FDA) | GR391IBU5C |
| FEMA number | 3126 |
| JECFA number | 784 |
| Molecular Weight | 122.12 |
|---|---|
| XLogP3 | 0.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 122.048012819 |
| Monoisotopic Mass | 122.048012819 |
| Topological Polar Surface Area | 42.9 |
| Heavy Atom Count | 9 |
| Boiling Point | 188 °C |
|---|---|
| Melting Point | 75 - 77 °C |
| LogP | 0.20 |
| LogP | 0.2 |
Acetylpyrazine; 2-ACETYLPYRAZINE; 22047-25-2; Ethanone, 1-pyrazinyl-; 1-(pyrazin-2-yl)ethan-1-one; 1-pyrazin-2-ylethanone; 1-Pyrazinylethanone; Pyrazin-1-ylethan-1-one; Ethanone, l-pyrazinyl-; FEMA No. 3126; DTXSID5047085; GR391IBU5C; DTXCID3027085; NSC-72374; CHEBI:145236; RefChem:85006
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Roast, Roasted Corn, Toasted Cereal No safety concern at current levels of intake when used as a flavouring agent |
|---|---|
| GHS notification summary | 54.2% (154 / 284) |
| GHS notification summary | 54.2% (154 / 284) |
|---|---|
| Reported hazard statements | H315 (45.8%), H319 (45.8%), H335 (45.4%) |
This chemical does not meet GHS hazard criteria for 54.2% (154 of 284) of all reports.
H315 (45.8%): Causes skin irritation [Warning Skin corrosion/irritation]
2-Acetyl Pyrazine · CAS 22047-25-2 · C6H6N2O. UNII GR391IBU5C. Boiling Point: 188 °C; Melting Point: 75 - 77 °C; LogP: 0.20.
数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。
English page: Acetylpyrazine