Trimethylpyrazine(CAS 14667-55-1):分子式 C7H10N2、分子量 122.08 g/mol。
登记用途:Use Classification: Fragrance Ingredients、Flavoring Agents -> JECFA Flavorings Index、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Consumer Uses: Fragrance、Household Products: Information on 1 consumer products that contain Trimethylpyrazine in the following categories is provided:、• Auto Products、U.S. Production: 2021: 26 lb、General Manufacturing Information: Pyrazine、2、3、5-trimethyl-: ACTIVE。
Trimethylpyrazine 是一种化工化合物,登记 CAS 号为 14667-55-1,分子式 C7H10N2(分子量 122.08 g/mol)。
登记 CAS 号:14667-55-1
其分子式 C7H10N2 由 7 个碳、10 个氢、2 个氮 组成。
别名/同义词:Trimethylpyrazine · 2,3,5-Trimethyl Pyrazine
Trimethylpyrazine 的 CAS 登记号为 14667-55-1。
分子式 C7H10N2,分子量 122.08 g/mol。
别名/同义词:Trimethylpyrazine、2,3,5-Trimethyl Pyrazine。
登记用途:Use Classification: Fragrance Ingredients、Flavoring Agents -> JECFA Flavorings Index、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Consumer Uses: Fragrance、Household Products: Information on 1 consumer products that contain Trimethylpyrazine in the following categories is provided:、• Auto Products、U.S. Production: 2021: 26 lb、General Manufacturing Information: Pyrazine、2、3、5-trimethyl-: ACTIVE。
Trimethylpyrazine(CAS 14667-55-1)的公开数据库记录,列此仅供独立核对。
| Reported hazard statements | H226 (99.7%), H302 (100%), H319 (10.4%) |
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H226 (99.7%): Flammable liquid and vapor [Warning Flammable liquids]
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Cocoa, Earth, Must, Potato, Roast No safety concern at current levels of intake when used as a flavouring agent |
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| 沸点 | 171 °C |
|---|---|
| 密度 | 0.960-0.990 |
| LogP | 0.95 |
| 折射率 | 1.500-1.509 |
| CAS Registry Number | 14667-55-1 |
|---|---|
| PubChem CID | 26808 |
| 分子式 | C7H10N2 |
| 分子量 | 122.08 g/mol |
| IUPAC 名称 | 2,3,5-trimethylpyrazine |
| InChIKey | IAEGWXHKWJGQAZ-UHFFFAOYSA-N |
| UNII(FDA) | Q8PR0W8TIT |
| ChEBI 编号 | CHEBI:190131 |
| FEMA 编号 | 3244 |
| JECFA 编号 | 774 |
2,3,5-Trimethylpyrazine; 14667-55-1; TRIMETHYLPYRAZINE; Pyrazine, trimethyl-; 2,3,5-Trimethyl pyrazine; 2,3,6-Trimethylpyrazine; FEMA No. 3244; DTXSID1047075; Q8PR0W8TIT; DTXCID9027075; CHEBI:190131; RefChem:441845; 238-712-0; Pyrazine, 2,3,5-trimethyl-; Trimethyl-pyrazine; trimethyl pyrazine
| 分子量 | 122.17 |
|---|---|
| XLogP3 | 1 |
| 氢键供体数 | 0 |
| 氢键受体数 | 2 |
| 可旋转键数 | 0 |
| 精确质量 | 122.084398327 |
| 单同位素质量 | 122.084398327 |
| 拓扑极性表面积 | 25.8 |
| 重原子数 | 9 |
| 形式电荷 | 0 |
Trimethylpyrazine is identified by CAS 14667-55-1, molecular formula C7H10N2 and molecular weight 122.08 g/mol. UNII Q8PR0W8TIT; ChEBI 190131; InChIKey IAEGWXHKWJGQAZ-UHFFFAOYSA-N. 沸点: 171 °C; 密度: 0.960-0.990; LogP: 0.95.
数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。