2-甲基吡嗪 (CAS No.109-08-0)
- 物化性质
- 无色至微黄色液体，具有典型的坚果香和焙烤香气。能与水、乙醇、乙醚混溶，受热稳定，耐高温。
- 纯度
- ≥98%
- 外观
- 无色至微黄色液体，具有坚果香气
- 沸点
- 135~137°C
- 密度
- 约1.03 g/cm³（25°C）
- 闪点
- 约50°C
English description（英文原文，共 919 字符）
Product Name:2-Methylpyrazine
English Name:2-Methylpyrazine
CAS No.:109-08-0
Aliases:Methylpyrazine
Molecular Formula:C5H6N2
Physical Properties:Colorless to pale yellow liquid with a typical nutty and roasted aroma. Miscible with water, ethanol and diethyl ether. Thermally stable and resistant to high temperatures.
Uses:It is widely used in food, tobacco, daily chemical fragrances, and pharmaceutical/chemical intermediates. In foods, it serves as a key flavoring for roasted, nutty, meaty and chocolate notes, enhancing the roasty and full-bodied aroma. In tobacco, it improves smoke smoothness and masks off-notes; it is also used as a pharmaceutical intermediate and organic synthesis building block.
Technical Specifications:
Purity: ≥98%
Appearance: colorless to pale yellow liquid with a nutty aroma
Boiling point: 135–137°C
Density: approximately 1.03 g/cm³ (25°C)
Flash point: approximately 50°C
English Name:2-Methylpyrazine
CAS No.:109-08-0
Aliases:Methylpyrazine
Molecular Formula:C5H6N2
Physical Properties:Colorless to pale yellow liquid with a typical nutty and roasted aroma. Miscible with water, ethanol and diethyl ether. Thermally stable and resistant to high temperatures.
Uses:It is widely used in food, tobacco, daily chemical fragrances, and pharmaceutical/chemical intermediates. In foods, it serves as a key flavoring for roasted, nutty, meaty and chocolate notes, enhancing the roasty and full-bodied aroma. In tobacco, it improves smoke smoothness and masks off-notes; it is also used as a pharmaceutical intermediate and organic synthesis building block.
Technical Specifications:
Purity: ≥98%
Appearance: colorless to pale yellow liquid with a nutty aroma
Boiling point: 135–137°C
Density: approximately 1.03 g/cm³ (25°C)
Flash point: approximately 50°C
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常见问题
- 2-甲基吡嗪的 CAS 号是多少？
- 2-甲基吡嗪的 CAS 号是 109-08-0。
- 2-甲基吡嗪的分子式和分子量是什么？
- 2-甲基吡嗪的分子式为 C5H6N2。
- 2-甲基吡嗪的英文名称是什么？
- 2-甲基吡嗪的英文名称为 2-Methylpyrazine。
- 2-甲基吡嗪还有哪些别名？
- 2-甲基吡嗪又称 甲基吡嗪。
- 2-甲基吡嗪有哪些供应商和生产厂家？
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- 平台上2-甲基吡嗪的供应级别包括 工业级。
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