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2-Ethylhexanoic acid

Cas:
149-57-5
Molecular Structure:
MDL:
MFCD00002675
Molecular Formula:
C8H16O2
Molecular Weight:
144.21
Alias:
2-乙基代次羊脂酸,2-乙基己酸,丁基乙基乙酸 2-Ethylcaproic acid Octanoic Acid
Product order:
Name Specifications Packing Price Delivery
2-Ethylhexanoic acid GCS,≥99.5% (GC) 5ml RMB 55 Consulting service
2-Ethylhexanoic acid CP 500ml RMB 66 Consulting service
2-Ethylhexanoic acid GR 500ml RMB 88 Consulting service
2-Ethylhexanoic acid GR 2.5L RMB 418 Consulting service
2-Ethylhexanoic acid CP 25L RMB 3267 Consulting service
Character:
无色液体,微有气味,能溶于醚和热水,微溶于醇,水中溶解度:2 g/L (20°C)
密度:0.906  
熔点:-59℃
沸点:228℃
闪点:120℃
折光率n20/D:1.425 
Quality Standard:
项目Item                                化学纯
                                       (CP)
含量Assay                               ≥98.0%
相对密度Specific gravity (20/20°C)     0.905-0.910
沸程Boiling range,℃                    225-229(95.0%)
折光率Refractive index n20/D            1.424-1.426
乙醇溶解试验Solubility in ethanol      合格
灼烧残渣(以硫酸盐计)Ignition residue  ≤ 0.10%
水分Water                               ≤ 0.2%


项目                                    优级纯    
                                         (GR)
外观Appearance                          透明液体
红外光谱鉴别Infrared spectrometry       和对照品匹配
纯度Purity                              >99.0% (GC)
水分Water                               <0.1 %
折光率Refractive index n20/D            1.4240 - 1.4260
相对密度Specific gravity (20/20°C)     0.9060 - 0.9100  

Storage:
密封保存。
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