订购电话:4001650900

Tetrahydro furfuryl alcohol

Cas:
97-99-4
Molecular Structure:
MDL:
MFCD00005372
Molecular Formula:
C5H10O2
Molecular Weight:
102.13
Alias:
四氢-2-呋喃甲醇,四氢化呋喃-2-甲醇,四氢糠醛,四氢呋喃甲醇 Tetrahydro-2-furanmethanol Tetrahydrofurfuryl alcohol THFA
Product order:
Name Specifications Packing Price Delivery
Tetrahydro furfuryl alcohol AR 100ml RMB 48.4 Consulting service
Tetrahydro furfuryl alcohol CP 500ml RMB 60.5 Consulting service
Tetrahydro furfuryl alcohol AR 500ml RMB 181.5 Consulting service
Tetrahydro furfuryl alcohol 99% 500ml RMB 214.5 Consulting service
Tetrahydro furfuryl alcohol 99% 25kg RMB 2755.5 Consulting service
Character:
无色液体,有轻微的气味。有吸湿性,易燃,低毒。可与水、乙醇、乙醚、丙酮、氯仿和苯混溶,不溶于石腊烃。
沸点178°C
密度:1.0543  
熔点:  -80℃
折光率n20/D : 1.451-1.453  
闪点:  74℃
Quality Standard:
99%:
品级Grade                               分析纯  
                                        (AR)
外观Appearance                          透明液体
红外光谱鉴别Infrared spectrometry       和对照品匹配
纯度Purity                              ≥98.0% (GC)
比重Specific gravity (20/20°C)         1.0510-1.0540
折光率Refractive index n20/D            1.4510 - 1.4540
水分Water                               <0.1 %
糠醇furfuryl alcohol:                   < 0.5%
1,2-戊二醇 1,2-pentanediol:             < 1.5%

项目                                      化学纯  
                                           (CP)
沸程Boiling range,℃                      173.0~179.0
比重Specific gravity (20/20°C)           1.051~1.054  
折光率Refractive index n20/D              1.449~1.453        
水分water                                 ≤1.0%  
蒸发残渣Evaporation residue               ≤0.05%  

Storage:
易吸潮,密封保存
用途  树脂和油类的溶剂。染料和橡胶的氧化。制造酯类。明胶溶液稳定剂。印染工业润湿剂。分散剂。某些药物的脱色除臭剂。 
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