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Isoprene

Product classification

Fine Chemicals and Monomers

Packaging and Storage

Packaging：In bulk, container tanks or 200L drums.
Storage：Store at low temperatures and refrigerate in summer (lower than 15°C). Mode of transportation:Transported as Class 1 dangerous goods. Bulk goods can be transported in tankers

Product introduction

Molecular formula： C₅H₈

Product properties：

Luhua isoprene is manufactured from the C5 feedstocks derived from petroleum cracking to produce ethylene. The product is a colorless or slightly colored transparent flammable and explosive liquid. Specific gravity: 0.6806; Melting point: -147.7°C; Boiling point: 34.1°C; Flash point: -53.89°C; Auto-ignition point: 220°C; Explosive limit (V/V): 1.5~9.7%.

technical parameter

Ttypical Properties	Polymeric grade isoprene	test method
Appearance	Colorless or lightly colored transparent, free from mechanical impurities
Content，wt．ppm	>99．2	Chromatographic analysis
Isoprene dimer，wt．ppm	<3000	Chromatographic analysis
Cyclopentadiene，wt．ppm	<15	Chromatographic analysis
Total alkynes，wt．ppm	<50	Chromatographic analysis
piperylene，wt．ppm	<80	Chromatographic analysis
DM F，wt．PPm	<10	Chromatographic analysis
Sulfur，wt．ppm	<5	GB 6324．4
Carbonyl compounds，wt．ppm	<10	GB 6324．5
Moisture content，wt．ppm	<200	GB／T 6283
TBC，wt．PPm	<20-150	GB 6020

Note: 1) DMF is dimethylformamide. 2) TBC is 4-(1,1-dimethylethyl)-1,2-benzenediol

Product application

Isoprene is an important C5 diolefin that can be polymerized to synthesize rubber, plastics and other synthetic materials as well as terpenes compounds. It has a typical conjugated double bond structure which is chemically active, it can also be used in the synthesis of fragrances, pesticides, drugs and other fine chemicals through various chemical reactions.