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Tetrahydro furfuryl alcohol

Cas:
97-99-4
Molecular Structure:
MDL:
MFCD00005372
Molecular Formula:
C5H10O2
Molecular Weight:
102.13
Alias:
四氫-2-呋喃甲醇,四氫化呋喃-2-甲醇,四氫糠醛,四氫呋喃甲醇 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:
無色液體,有輕微的氣味。有吸濕性,易燃,低毒??膳c水、乙醇、乙醚、丙酮、氯仿和苯混溶,不溶于石臘烴。
沸點(diǎn)178°C
密度:1.0543  
熔點(diǎn):  -80℃
折光率n20/D : 1.451-1.453  
閃點(diǎn):  74℃
Quality Standard:
99%:
品級(jí)Grade                               分析純  
                                        (AR)
外觀Appearance                          透明液體
紅外光譜鑒別Infrared spectrometry       和對(duì)照品匹配
純度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%

項(xiàng)目                                      化學(xué)純  
                                           (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%  
蒸發(fā)殘?jiān)麰vaporation residue               ≤0.05%  

Storage:
易吸潮,密封保存
用途  樹脂和油類的溶劑。染料和橡膠的氧化。制造酯類。明膠溶液穩(wěn)定劑。印染工業(yè)潤(rùn)濕劑。分散劑。某些藥物的脫色除臭劑。 
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