Factory Price Styrene Liquid Ethentlbenzene CAS 100-42-5

Model NO.
99%
Colour
Colorless
Melting Point
-30.6ºC
Boiling Point
146ºC
Flash Point
31ºC
Purity
99.8% Min
Spontaneous Ignition Point
490ºC
Volatility
Volatile
Flammability
Flammable
Density
0.909
Toxicity
Poisoning
Transport Package
Drums, IBC Tank, ISO Tank
Specification
180kg/drum, 21.5 tons/tank
Trademark
ShuoWan
Origin
China
HS Code
2902500000
Production Capacity
50000mt
Reference Price
$ 720.00 - 1,080.00

Product Description

Product Description

 
 
Product Description
 

 

Styrene, also known as ethenylbenzene, vinylbenzene, and phenylethene,  is an organic compound, chemical formula is C8H8, vinyl electrons and benzene conjugated ring, insoluble in water, soluble in ethanol, ether and other organic solvents, is an important monomer of synthetic resin, ion exchange resin and synthetic rubber. 


Factory Price Styrene Liquid Ethentlbenzene CAS 100-42-5
 

Specification

 

Item Index Test method
Premium products First class products Qualified products
Appearance   Clear and transparent, no mechanical impurities and free water Visual inspection
Purity,% 99.6 99.4 99.0 GB/T12688.1-90
GB/T12688.2-90
Chroma( (Platinum - Cobalt) 10 15 30 GB 605-88
Total aldehyde (based on benzaldehyde),% 0.01 0.02 0.04 GB/T12688.5-90
Polymer,mg/kg 10 10 50 GB/T12688.3-90
Peroxide(based on h ydrogen peroxide),mg/kg 100 100 200 GB/T12688.4-90
Polymerization inhibitor(TBC),mg/kg 10~30 GB/T12688.7-90
Sulfur (in terms of sulfur),mg/kg 30 30 30 GB/T12688.8-90
 


Product use

Application 1:  For organic synthesis and resin synthesis.

Application 2:  Mainly used as raw materials of polystyrene, synthetic rubber, engineering plastics, ion exchange resin, etc.

Application 3:  It is used to prepare brightener for copper plating, leveling and brightening.

Application 4:  The most important uses are the synthetic rubber and plastic monomers for the production of styrene butadiene rubber, polystyrene and foam polystyrene. It can also be used to copolymerize with other monomers to produce engineering plastics with various uses. For example, ABS resin is prepared by copolymerization with a crylonitrile and butadiene, which is widely used in various household appliances and industry; San prepared by copolymerization with a crylonitrile is impact resistant and bright color resin; SBS copolymerized with butadiene is a kind of thermoplastic rubber, which is widely used as modifier of PVC and PP. In addition, a small amount of styrene is also used as intermediate of perfume. Cinnamyl chloride was obtained by chloromethylation of styrene, which was used as intermediate of non narcotic analgesic qiangtongding. Styrene was also used as technical drug of antitussive and expectorant k etamine and anticholinergic drug Weichangning.

Application 5:  Electron microscope analysis, organic synthesis.Used for ICP-AES, AAS, AFS, ICP-MS, ion chromatography, etc. Standard solution for titration analysis.


Precautions:

1.  Precautions for storage: generally, the commodity is added with polymerization inhibitor. Store in a cool and ventilated warehouse. Keep away from fire and heat source. The storage temperature should not exceed 37 ºC. The package should be sealed and not in contact with air. It should be stored separately from oxidants and acids, and avoid mixed storage. It should not be stored in large quantity or for a long time. Explosion proof lighting and ventilation facilities are adopted. It is forbidden to use mechanical equipment and tools that are easy to produce sparks. The storage area shall be equipped with leakage emergency treatment equipment and suitable storage materials.

2.  It should be packed in galvanized iron drums, added with polymerization inhibitor, and stored at low temperature (below 25 ºC) or refrigerated warehouse to prevent polymerization deterioration. Keep away from fire source and do not directly expose to sunlight. The storage period is one month. Store and transport according to the regulations of inflammable and toxic substances.


 

Analysis Item Specification
Appearance Colorless transparent oily liquid Colorless transparent oily liquid
Purity(%) 99.8min 99.88
Color(Hazen) 10max 4
Ethylbenzene(%) 0.08max 0.008
Polymer(mg/kg) 10max 1
Polymerization inhibitor(mg/kg ) 10-15 13
Peroxide(Calculated by H 2 O 2 )(%) 50max 5
Aldehyde(mg/kg)
100max
40
Conclusion It complies the corporation's specification.

 

 

Packaging & Shipping

Factory Price Styrene Liquid Ethentlbenzene CAS 100-42-5
Factory Price Styrene Liquid Ethentlbenzene CAS 100-42-5
 
FAQ

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Yes. If you are a small retailer or starting up business,We are definitely willing to grow up with you. And we are looking forward to
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It's appreciated that you could write us positive reviews if you like our products and service, we will offer you some free samples
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5) Are you able to deliver on time?
Of course!we specialised in this line for many years,many customer make a deal with me because we can deliver the goods on time 
and keep the goods top quality!
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We usually accept T/T, Western Union, L/C.
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