正己酸

<*n style="font-family:SimSun;">正****<*n>     规格<*n>:99.0%    产地<*n>:德国<*n>/马来西亚<*n>    包装<*n>:180kg/桶<*n>    价格<*n>:16800元<*n>/吨<*n>

<*n style="font-family:SimSun;">正****<*n>

<*n style="font-family:SimSun;">Hexanoic acid

<*n style="font-family:SimSun;">Cas<*n style="font-family:SimSun;">号<*n>: 142-62-1 

<*n style="font-family:SimSun;">分子式<*n> C6H12O2；<*n> CH3(CH2)4 COOH

<*n style="font-family:SimSun;">分子量<*n> 116.16

<*n style="font-family:SimSun;">别名 正已酸<*n>,羊油酸<*n>,次羊脂酸<*n>,丁基*<*n>,****<*n>

<*n style="font-family:SimSun;">Caproic acid

<*n style="font-family:SimSun;">n-Hexanoic acid

<*n style="font-family:SimSun;">性状<*n>  无色或浅*油状液体。有不愉快气味。易溶于醇和醚，微溶于水（<*n>1.082g/100g）。<*n>

<*n style="font-family:SimSun;">密度：<*n>0.92

<*n style="font-family:SimSun;">熔点<*n>: -3℃<*n>

<*n style="font-family:SimSun;">沸点<*n>:202-203℃<*n>

<*n style="font-family:SimSun;">闪点<*n>:104℃<*n>

<*n style="font-family:SimSun;">折光率<*n>n20/D:1.415-1.418

<*n style="font-family:SimSun;">备注<*n>: 以上描述，仅作参考，并不表示您收到的产品，与此项描述完全相符，产品的出厂标准，请参见质量标准。<*n>

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<*n style="font-family:SimSun;">质量标准<*n>

<*n style="font-family:SimSun;">项目<*n>Item 化学纯<*n> (CP)

<*n style="font-family:SimSun;">含量<*n>Assay  ≥<*n> 98.0%

<*n style="font-family:SimSun;">密度<*n>(20℃<*n>)Density,g/ml 0.926～<*n>0.928

<*n style="font-family:SimSun;">灼烧残渣<*n>Ignition residue,% 0.005

<*n style="font-family:SimSun;">醇中溶解试验<*n>Solubility in alcohol 合格<*n>

<*n style="font-family:SimSun;">不饱和化合物<*n>Unsaturated compound,% 0.05

<*n style="font-family:SimSun;"> 

<*n style="font-family:SimSun;">项目<*n>        分析纯<*n> (AR)

<*n style="font-family:SimSun;">外观<*n>Appearance 无色透明至浅*液体<*n>

<*n style="font-family:SimSun;">红外光谱鉴别<*n>Infrared spectrometry 和对照品匹配<*n>

<*n style="font-family:SimSun;">纯度<*n>Purity >99.0% (GC)

<*n style="font-family:SimSun;">酸值<*n>Acid value 473 - 493 mg KOH/g

<*n style="font-family:SimSun;">碘值<*n>Iodine value <0.5 g I2/100 g

<*n style="font-family:SimSun;">折光率<*n>Refractive index n20/D 1.4150 - 1.4180

<*n style="font-family:SimSun;">比重<*n>Specific gr*ity (20/20) 0.9260 - 0.9300

<*n style="font-family:SimSun;">贮存<*n>  密封保存。<*n>

<*n style="font-family:SimSun;">用途<*n>  气相色谱分析标准，有机合成，制造酯类作人造香料，制造橡胶，假漆催干剂。<*n>

<*n style="font-family:SimSun;">联合国编号<*n> 2829

<*n style="font-family:SimSun;">isk<*n style="font-family:SimSun;">：<*n> ****- R34-

<*n style="font-family:SimSun;">Safety : S25 - S36/37/39- S45 -

<*n style="font-family:SimSun;">Hazard : C - i -

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