$14001-9 Others
$1350≥10Others
| Type de paiement: | L/C,Western Union,T/T |
| Hafen: | Shanghai Port |
Ombre:
CAS No.: 100-42-5
Other Names: styrene
MF: C8h8
EINECS No.: 202-851-5
Grade Standard: Industrial Grade
Appearance: colorless oily liquid
Application: polystyrene
Brand Name: Thousands chemicals
Model Number: TC-SM
Nom du produit: Styrene
Bases: A level≥99.5%;B level≥99.0%
Melting Point: -30.6℃
Boiling Point: 146℃
Relative Density: 0.91
Relative Vapor Density: 3.6
Saturated Vapor Pressure: 1.33(30.8℃)kPa
Heat Of Combustion: 4376.9kJ/mol
Critical Temperature: 369℃
Critical Pressure: 3.81MPa
Place Of Origin: Jiangsu, China
Purity: 99.5%
| Unités de vente | : | ton |
| Type de colis | : | Emballé en 220 kg / tambour, tambour métallique. |
| Exemple d’image | : |
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monomère en styrène Description du produit
Le styrène, également connu sous le nom d'éthénylbenzène, de vinylbenzène et de phényléthène, est un composé organique avec la formule chimique C6H5CH = CH2. Ce dérivé du benzène est un liquide huileux incolore qui s'évapore facilement et a une odeur douce, bien que des concentrations élevées aient une odeur moins agréable. Le styrène est le précurseur du polystyrène et de plusieurs copolymères.
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Property
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Data
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Unit
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Bases
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A level≥99.5%;B level≥99.0%.
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-
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Appearance
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colorless transparent oily liquid
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-
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Melting point
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-30.6
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℃
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Boiling point
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146
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℃
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Relative density
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0.91
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Water=1
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Relative vapor density
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3.6
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Air=1
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Saturated vapor pressure
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1.33(30.8℃)
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kPa
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Heat of combustion
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4376.9
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kJ/mol
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Critical temperature
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369
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℃
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Critical pressure
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3.81
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MPa
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Octanol/water partition coefficients
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3.2
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-
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Flash point
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34.4
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℃
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Ignition temperature
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490
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℃
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Upper explosive limit
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6.1
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%(V/V)
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Lower explosive limit
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1.1
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%(V/V)
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Solubleness
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Insoluble in water, soluble in alcoho and most organic solvents.
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|
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Main application
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Used for manufacturing polystyrene, synthetic rubber, ion-exchange resin ,etc.
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