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3,4-二氟苯腈

3,4-二氟苯腈

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<p style="overflow-wrap: break-word; white-space: normal; line-height: 1.75em;"><span style="font-size: 14px;"><span style="background-color: rgb(255, 255, 255); font-family: SimSun; color: rgb(67, 67, 67);">中文名稱：3,4-二氟苯腈<br/>英文名稱：3,4-Difluorobenzonitrile</span><span style="background-color: rgb(255, 255, 255); font-family: SimSun; color: rgb(67, 67, 67);"><br/></span></span></p><ul class=" list-paddingleft-2" style="width: 868.297px; color: rgb(0, 0, 0); font-family: "sans serif", tahoma, verdana, helvetica; font-size: 12px; white-space: normal;"><li><p style="margin-top: 5px; margin-bottom: 5px; overflow-wrap: break-word; line-height: 20px;"><span style="font-family: SimSun; color: rgb(67, 67, 67); font-size: 14px;">分子式：<span style="font-family: SimSun; font-size: 14px; color: rgb(63, 63, 63); background-color: rgb(255, 255, 255);">C7H3F2N<br/></span></span></p></li><li><p style="margin-top: 5px; margin-bottom: 5px; overflow-wrap: break-word; line-height: 20px;"><span style="font-family: SimSun; color: rgb(67, 67, 67); font-size: 14px;"><span style="font-family: SimSun; color: rgb(67, 67, 67); background-color: rgb(255, 255, 255); font-size: 16px;">CAS：</span><span style="font-family: SimSun; color: rgb(67, 67, 67); font-size: 16px;"><span style="font-family: SimSun; font-size: 14px; background-color: rgb(255, 255, 255); color: rgb(63, 63, 63);">64248-62-0</span><span style="color: rgb(0, 0, 0); font-family: "Open Sans"; font-size: 13px; background-color: rgb(255, 255, 255);"><br/></span></span></span></p></li><li><p style="margin-top: 5px; margin-bottom: 5px; overflow-wrap: break-word; line-height: 20px;"><span style="font-family: SimSun; color: rgb(67, 67, 67); font-size: 14px;">分子量：<span style="font-family: SimSun; font-size: 14px; color: rgb(62, 58, 57); background-color: rgb(255, 255, 255);">139.10</span></span></p></li><li><p style="margin-top: 5px; margin-bottom: 5px; overflow-wrap: break-word; line-height: 20px;"><span style="font-family: SimSun; color: rgb(67, 67, 67); font-size: 14px;">熔點(diǎn)：<span style="font-family: SimSun; font-size: 14px; color: rgb(62, 58, 57); background-color: rgb(255, 255, 255);">52-54°C</span></span></p></li><li><p style="margin-top: 5px; margin-bottom: 5px; overflow-wrap: break-word; line-height: 20px;"><span style="font-family: SimSun; color: rgb(67, 67, 67); font-size: 14px;">沸點(diǎn)：<span style="font-size: 14px; color: rgb(62, 58, 57); font-family: Arial, sans-serif; background-color: rgb(255, 255, 255);">189.3°C at 760 mmHg</span></span></p></li><li><p style="margin-top: 5px; margin-bottom: 5px; overflow-wrap: break-word; line-height: 20px;"><span style="font-family: SimSun; color: rgb(67, 67, 67); font-size: 14px;">閃點(diǎn)：<span style="font-family: SimSun; font-size: 14px; color: rgb(62, 58, 57); background-color: rgb(255, 255, 255);">69°C</span></span></p></li></ul>

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