Фурфурол

Furfural Standard Chemical constituent and physical properties are all according with national standard (GB/T 1926.1-2009). Specification ItemSuper ClassFirst ClassSecond ClassDensity(ρ20) g/ml1.159-1.1611.158-1.1611.158-1.161Refractive Index(nD20)1.524-1.5271.524-1.5271.524-1.527Moisture Content%≤0.050.100.20Acidity, mol/L ≤0.0080.0160.016Furfural Content%≥99.098.598.5Initial Boiling Point°C≥155150-Fraction Below 158°C ml≤2--Total Distillation%≥99.098.5-Terminal Boiling Point°C≤170170-Residue %≤1.0-- Methods of analysis Details of test methods can be supplied on request. Packing In 240kg steel drum or as clients’ request. Storage and Operation It should be stored in cool, ventilating and dry places and separated from Inflammable goods and food. Operator must wear protective clothing with glasses and rubber gloves, preventing to contact with eyes and skin. Protection Poisonous, middle grade. Routes of exposure: inhalation, eating, skin contact.Strong irritative in vapour.Harmful gas is decomposed from furfural upon 300°C high temperature. First aid Skin contact: Take off the contaminated clothing, thoroughly rinse the skin with soapy water and then clean water.Eye contact: Tip the eyelid and thoroughly rinse with plenty of flowing water or normal saline at least 10 minutes.Inhalation: Out of the scene immediately and remove to fresh air quickly. Keep the unobstructed of respiratory tract. If breathing is difficult, give oxygen. If not breathing, give artificial respiration and get medical attention.Ingestion: Once swallowed, drink enough water first and then induce vomiting, go for doctor.Disposal of leakage The people in the leakage of contaminated areas must be withdrawn to and quarantined. Cut off the fire source and dilute with water or bury by soil. Application Extracting agent for petroleumUsed for refining animal oil and .Additive of engine fuel.Improving the qualities of .Producing the lubricating oil.The production of plastic and plastic fiber.Material for preservative, rust remover and antifreeze.The production of medicine.for manufacturing nylon 66.