订购电话:4001650900

2-Octanol

Cas:
123-96-6
Molecular Structure:
MDL:
MFCD00004591
Molecular Formula:
C8H18O; CH3(CH2)5CH(OH)CH3
Molecular Weight:
130.23
Alias:
2-辛醇,甲基己基甲醇,第二辛醇 sec-Caprylic alcohol Capryl alcohol Ethyl-N-amylcarbinol Ethylpentylcarbinol
Product order:
Name Specifications Packing Price Delivery
2-Octanol GR 10L RMB 1749 现货
2-Octanol ≥99% (GC) 500ml RMB 141.9 现货
2-Octanol Standard for GC,≥99.5% (GC) 5ml RMB 97.9 现货
2-Octanol CP 500ml RMB 42.9 现货
2-Octanol AR,98% 500ml RMB 97.9 现货
Character:
无色油状折光性液体,略有不愉快芳香气味。能与醇、醚、氯仿混溶,不溶于水。半数致死量(小鼠,经口)4000mg/kg。易燃。有刺激性。
闪点: 71℃
折光率n20/D:1.420~1.427
密度:0.819 
Quality Standard:
项目Item                        分析纯      
                                          (AR)        
沸程Boiling range,℃                     178.0~181.0  
相对密度Specific gravity (20/20°C)      0.811~0.821  
折光率Refractive index n20/D             1.423~1.425  
灼烧残渣(以硫酸盐计)Ignition residue,%   ≤ 0.006      
游离酸(以辛酸计)Free acids,%             ≤ 0.02        


项目                                      化学纯  
                                           (CP)
沸程Boiling range,℃                    177.0~180.0  
相对密度Specific gravity (20/20°C)      0.817~0.821  
折光率Refractive index n20/D             1.423~1.425  

项目                                      优级纯  
                                          (GR)
外观Appearance                          无色透明液体
红外光谱鉴别Infrared spectrometry       和对照品匹配
纯度Purity                              ≥99.5% (GC)
水份Water                               ≤0.1%(K·F)
色度Color scale                         ≤10(Pt-Co)
酸值(mg KOH/g)                          ≤ 0.1% 

Storage:
密封保存。
用途  溶剂,消泡剂,香料中间体,增塑剂制备,有机合成,石油添加剂,润湿剂。
Related Products
上海紫一试剂厂   © 2024 All Rights Reserved      备案号:沪ICP备19037119号-1     
网站地图:
试剂CAS试剂分类试剂产品实验仪器耗材分类实验仪器耗材新闻资讯
   沪公网安备 31012002003055号