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CAS号:
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1124-11-4
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英文名称:
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Tetramethylpyrazine
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英文同义词:
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FEMA 3237;BS Factor;Ligustizine;Ligustrazine;TETRAPYRAZINE;Chuanxingzine;FEMA NUMBER 3237;Tetramethylpyrazin;tetramethylprazine;TETRAMETHYLPYRAZINE
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中文名称:
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2,3,5,6-四甲基吡嗪
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中文同义词:
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川芎嗪;川穹嗪;四甲基吡嗪;磷酸川芎嗪;川芎嗪一号碱;6四甲基吡嗪;四甲基吡嗪碱;6-四甲基哌嗪;四甲基吡嗪磷酸盐;川芎嗪(标准品)
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分子式:
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C8H12N2
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分子量:
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136.19
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- 熔点 :
- 77-80 °C(lit.)
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- 沸点 :
- 190 °C(lit.)
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- 密度 :
- 1.08
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- FEMA :
- 3237 | 2,3,5,6-TETRAMETHYLPYRAZINE
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- 折射率 :
- 1.5880 (estimate)
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- 闪点 :
- 128-130°C/200mm
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- 储存条件 :
- Store below +30°C.
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- 溶解度 :
- 4g/l
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- 酸度系数(pKa):
- 3.20±0.10(Predicted)
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- 形态:
- neat
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- 水溶解性 :
- Soluble in water (4 g/L at 20°C).
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- JECFA Number:
- 780
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- BRN :
- 113100
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- 稳定性:
- Stable. Incompatible with strong acids, strong oxidizing agents.
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- InChIKey:
- FINHMKGKINIASC-UHFFFAOYSA-N
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- CAS 数据库:
- 1124-11-4(CAS DataBase Reference)
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- NIST化学物质信息:
- Pyrazine, tetramethyl-(1124-11-4)
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- EPA化学物质信息:
- Tetramethylpyrazine (1124-11-4)
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| 危险类别码 : |
22-37/38-41-36/37/38 |
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| 安全说明 : |
26-39-24/25-37/39-36 |
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