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roduct category
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Products
Name Structure CAS No. Spec.
Furan 110-00-9 99.5%
Nature
Colourless clear liquid. Freezing point -85.6¡ãC, boiling point 31.3¡ãC, flashing point -35¡ãC, and refractive index 1.4207. Soluble in alcohol, ether, acetone and benzene, but insoluble in water. It will easily dederiorate after stored for long time or in light. It will be resinified when meet acid or evaporated.
Application
It is used as feedstock of organic syntheses and solvent.
Packing
170kgs net weight in a steel drum.
Standard
Molecular£º C4H4O
Molecular weight£º 68.06

Item

Specification

Appearance

Colourless to yellowish clear liquid.

Assay(GC), %

¡Ý99.5

Total organic impurities, %

¡Ü0.50

Water(K•F), %

¡Ü0.20

Colourity(APHA)

¡Ü20

Relative density

0.9370-0.9420

Refractive index

1.4200-1.4230

Antioxidant(BHT), %

0.025

Handling and storage
Store in an area where temperature is below 10¡ãC. Add the 0.025% antioxidant of butylated hydroxytoluene.Keep away from acids, oxidizer, sources of ignition. Transport and store under the rule of flammable chemicals. Shelf-life is eighteen months.
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