<p><b>1-甲基萘</b>是一種芳香烴，化學式C<sub>11</sub>H<sub>10</sub>。由於相對不易燃，其十六烷值被定為零，用於配製一定十六烷值的燃料，對比測定其它燃料的易燃性。但由於1-甲基萘不經濟且處理困難，常用十六烷值為15的異十六烷（2,2,4,4,6,8,8-七甲基壬烷）代替。</p>
<h2><span id=".E5.8F.82.E8.80.83.E8.B5.84.E6.96.99"></span><span id="参考资料">參考資料</span></h2>

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**1 - 甲基萘**是一種芳香烴，化學式 C11H10。由於相對不易燃，其十六烷值被定為零，用於配製一定十六烷值的燃料，對比測定其它燃料的易燃性。但由於 1 - 甲基萘不經濟且處理困難，常用十六烷值為 15 的異十六烷（2,2,4,4,6,8,8 - 七甲基壬烷）代替。

## 參考資料
1-甲基萘