Furfural

La description

Character Furfural is made from agricultural materials by means of hydrolysis. It is a colorless or yellow oily liquid with an almond odor. Upon exposure to air it turns to black or dark brown. The relative density is 1.***9. Boiling point is **1.7. It is slightly soluble in water and soluble in hot water, alcohol, ether，benzene. The burning point of furfural is **3 and explosion limit is between 2.1%**9.2%. Specification Density(ρ*0) g/mL 1.****1.**1 Refractive Index(nD*0) 1.****1.**7 Moisture Content MAX 0.*5%. Acidity, mol/L MAX 0.**8%. Furfural Content MIN *9.0%. Initial Boiling Point MIN **5 Fraction Below **8 mL MAX 2 Total Distillation MIN *9.0%. Terminal Boiling Point MAX **0 Residue MAX 1.0%. Standard Chemical constituent and physical properties are all according with national standard (GB/T ***6.*****9). Methods of analysis Details of test methods can be supplied on request. Packing In **0kg steel drum or at requests as clients.