丁炔二醇??
化學(xué)式HOCH2C≡CCH2OH。分子量86.09。無色片狀晶體(自CH3COOC2H5)。熔點(diǎn)58℃,沸點(diǎn)238℃、132～135℃(666. .
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浩瀚色譜（山東）應(yīng)用技術(shù)開發(fā)有限公司，研究了丁炔二醇的氣相色譜分析方法，其結(jié)果表明，在HH-BYD的填充柱中，tcd檢測(cè)器對(duì)丁炔二醇進(jìn)行了定性，定量的分析與傳統(tǒng)的不飽和溴加成法，催化加氫等方法比較，具有簡(jiǎn)便快速，靈敏準(zhǔn)確，重復(fù)性好等優(yōu)點(diǎn)，適合于工廠的生產(chǎn)控制分析。
名稱：丁炔二醇填充柱
編號(hào)：20240302001
型號(hào)：HH-BYD
規(guī)格：2M*3MM，60-80目
*高使用溫度：240°C
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Butylene glycol
The chemical formula HOCH2C ≡ CCH2OH. Molecular weight 86.09. Colorless sheet-like crystal (from CH3COOC2H5). Melting point 58 ℃, boiling point 238 ℃, 132-135 ℃ (666.)
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. studied the gas chromatography analysis method of butynediol. The results showed that in the packed column of HH-BYD, the TCD detector qualitatively and quantitatively analyzed butynediol. Compared with traditional methods such as unsaturated bromine addition and catalytic hydrogenation, it has the advantages of simplicity, speed, sensitivity, accuracy, and good repeatability, and is suitable for production control analysis in factories.
Name: Butynediol filled column
Number: 20240302001
Model: HH-BYD
Specification: 2M * 3MM, 60-80 mesh
*High operating temperature: 240 ° C
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