Clear colorless to yellow liquid
In paper drums /Fluoride drums /plastic drums/IBC Tank ,etc.
Shipment method :
By Sea,Air,Courier door to door,etc.
Under room temperature ,keep away from direct sun light
Loading Port :
China any port,Beijing,Shanghai,Hongkong
Shipped as non- dangerous chemicals
More information about PYRAN CAS NO. 4454-05-1
In chemistry, pyran, or oxine, is a six-membered heterocyclic, non-aromatic ring, consisting of five carbon atoms and one oxygen atom and containing two double bonds. The molecular formula is C5H6O. There are two isomers of pyran that differ by the location of the double bonds. In 2H-pyran, the saturated carbon is at position 2, whereas, in 4H-pyran, the saturated carbon is at position 4.