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化合物英文学名Tetramethylpyrazine 化合物中文学名
CAS号1124-11-4 分子式C8H12N2
分子量136.194 质量136.1
LogP1.7102 PSA25.78
外观与性状白色晶体或粉末 折射率1.503
稳定性Stable. Incompatible with strong acids, strong oxidizing agents. 储存条件Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
蒸汽压0.671mmHg at 25°C 密度1.08
熔点77-80 °C(lit.) 沸点190 °C(lit.)
闪点128-130°C/200mm
CAS号1124-11-4 分子式C8H12N2
分子量136.194 质量136.1
LogP1.7102 PSA25.78
外观与性状白色晶体或粉末 折射率1.503
稳定性Stable. Incompatible with strong acids, strong oxidizing agents. 储存条件Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
蒸汽压0.671mmHg at 25°C 密度1.08
熔点77-80 °C(lit.) 沸点190 °C(lit.)
闪点128-130°C/200mm
英文名称：2,3,5,6-Tetramethyl pyrazine
别名：四jia基吡嗪，川穹嗪
CAS： 1124-11-4
分子式：C8H12N2
分子量:136.1943
外观：白色晶体
用途：用作调味剂、酒精饮料的甜味增强剂、卷烟的矫味剂和增补剂
