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Styrene

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MOQ : 50 Kilograms

Styrene Specification

CAS No
100-42-5

Purity
99.7%

Size
200 kg Drum

Melting Point
-30C

Molecular Formula
C8H8

Shelf Life
6 Months

Flash Point
32C

Ph Level
Neutral

Boiling point
145C

Storage Instructions
Store in tightly closed container away from heat and sources of ignition

Molecular Weight
104.15 g/mol

Packaging Type
Drums or Iso Tank

Usage
Chemical intermediate for synthetic rubbers, plastics and resins

Physical State
Liquid

Density
0.909 Gram per cubic centimeter(g/cm3)

Grade
Industrial Grade

Type
Aromatic Hydrocarbon

Application
Used for manufacturing polystyrene, ABS, SBR, resins, and other polymers

Appearance
Colorless to Yellowish Liquid

Purity(%)
99.7%

Autoignition Temperature
490C

Odor
Aromatic

Hazard Class
3 (Flammable Liquid)

Stability
Stable under recommended storage conditions

Vapor Pressure
6.36 mmHg at 20C

HS Code
29025000

Transport Information
UN No.1992

Solubility
Insoluble in Water

Refractive Index
1.546

Minimum Order Quantity
1 Drum

Styrene Trade Information

Minimum Order Quantity
50 Kilograms

Supply Ability
1 Kilograms Per Week

Delivery Time
1 Week

About Styrene

Styrene

CAS No. 100-42-5
Molecular Formula: C8H8
Molecular Weight: 104.15
mp : -31 °C
bp : 145-146 °C(lit.)
density : 0.909 g/mL at 25 °C(lit.)
vapor density : 3.6 (vs air)
vapor pressure : 12.4 mm Hg ( 37.7 °C)
refractive index : n20/D 1.546(lit.)
FEMA : 3233
Fp : 88 °F
storage temp. : 2-8°C
Water Solubility : 0.3 g/L (20 ºC)
Appearance : colourless oily liquid

Chemical Properties and Safety

Styrene possesses a molecular formula of C8H8 and a molecular weight of 104.15 g/mol. It is stable when properly stored, but as a flammable liquid (Hazard Class 3), it requires precautions such as storing in tightly closed containers away from heat and ignition sources. With a flash point of 32C and an autoignition temperature of 490C, safe handling is critical.

Applications and Key Benefits

Styrene serves as an important raw material for producing polystyrene, ABS, SBR, and diverse resins. Its neutral pH and high purity make it suitable for creating high-quality polymers that are used in the plastics, rubber, and resin industries. Manufacturers value styrene for consistently delivering reliable performance in numerous industrial synthesis processes.

Packaging and Logistics

Supplied in 200 kg drums or ISO tanks, styrene is easily transported under UN No. 1992 guidelines. Shelf life is six months when stored properly, ensuring product integrity. The minimum order quantity of one drum makes it accessible for various businesses, including distributors, manufacturers, importers, and retailers throughout India.

FAQs of Styrene:

Q: How should styrene be stored to maintain its stability and shelf life?

A: Styrene should be stored in tightly closed containers placed away from heat sources and potential ignition sites. Proper storage conditions support its stability, extending shelf life to up to six months.

Q: What industries commonly use styrene, and what benefits does it offer?

A: Styrene is widely employed in the manufacture of polystyrene, ABS, SBR, and other polymers. Its high purity and neutral pH ensure the production of quality materials for plastics, synthetic rubbers, and resins.

Q: When is styrene usually transported and what are the packaging types available?

A: Styrene is transported according to UN No. 1992 regulations, usually in 200 kg drums or ISO tanks. These packaging options fit the needs of various stakeholders from distribution to manufacturing.

Q: Where can styrene be sourced in India, and what is the minimum order quantity?

A: Styrene is available through distributors, suppliers, exporters, manufacturers, and other market participants across India. The minimum order quantity is one drum, suitable for different business scales.

Q: What is the process for using styrene in industrial manufacturing?

A: Industrial use of styrene involves its application as a chemical intermediate for synthesizing polymers like polystyrene, ABS, SBR, and resins. Its purity ensures consistent quality in the final products.

Q: What safety precautions should be followed while handling styrene?

A: Handling styrene requires adherence to safety protocols, including storing away from heat and ignition sources, using proper protective equipment, and ensuring good ventilation due to its flammable nature and aromatic odor.

Q: What is the benefit of using industrial grade styrene with 99.7% purity?

A: The high purity grade of styrene (99.7%) ensures consistent performance, reduces impurities in downstream products, and enhances overall quality and process efficiency in industrial polymer production.

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