糠醇(C5H6O2)
别名: 呋喃甲醇、2-呋喃甲醇 分子结构式:
危险等级:6.1
联合国编号:2874
海关编码:29321300
外观性状:
无色至浅黄色透明液体,暴露于空气或日光下会变成棕色或深红色。
产品技术指标:
指标 国家标准
主含量(%) ≥98
残醛(%) ≤0.7
水分(%) ≤0.3
酸度(mol/l) ≤0.01
密度(g/ml) 1.129-1.135
折射率(ηD20) 1.485-1.488
浊点 (℃) ≤10.0
用途:糠醇是一种重要的有机化工原料。主要用于生产糠醛树脂、呋喃树脂、糠醇-尿醛树脂、酚醛树脂等。该树脂广泛用于铸造生产中造型、制芯。糠醇还可做防腐树脂、制药原料。也用于制备果酸、增塑剂、溶剂和火箭燃料等。另外,在染料、合成纤维、橡胶、农药和铸造等工业部门也有广泛的用途。
包装:240公斤或250公斤铁桶
Furfuryl alcohol(C5H6O2)
Chemical names: furan methanol, 2- furan methanol
Hazard class: 6.1 Structural formula:
UN NO.: 2874
HS NO.: 29321300
Appearance:
Colorless to light yellow, transparent liquid, becomes brown light yellow or deep red when exposed in the air or sunlight.
Specification:
Items National Standards
Purity(%) ≥98
Furfural(%) ≤0.7
Moisture(%) ≤0.3
Acidity(mol/L) ≤0.01
Density(g/ml) 1.129-1.135
Refractive index(ηD20) 1.485-1.488
Cloud point(℃) ≤10.0
Usage: Furfuryl alcohol is an important organic chemical raw material. It’s mainly used for the producing furan resin, furfuryl alcohol - urine aldehyde resin, phenolic resin. This kind of resin is widely used in foundry industry in modeling and core-molding. Furfuryl alcohol can also be used for anticorrosive resin, pharmaceutical raw materials, tartaric acid, plasticizer, solvents and rocket fuel, etc. In addition, It also have wide use in dyestuff, synthetic fiber, rubber, PESticide and foundry industries.
Package: 240KG or 250KG iron drum