Propylene Carbonate C4H6O3 CAS 108-32-7

Propylene Carbonate CAS 108-32-7

General information

Name: Propylene carbonate
Synonyms: 1 , 2 - Propanediol carbonate, 1 , 2 - Propylene carbonate
1 ,3- Dioxolan-2- one,4- methyl- 1- Methylethylene carbonate ;4 - Methyl-2 - oxo- 1,3 - dioxolane
CAS:108-32-7
EINECS: 203-572- 1
MW:102.09
MF: C4H6O3

Physical property
Colorless transparent liquid, very slight ester odor.
Melting Temperature: - 4 9 oC
Boiling Temperature 240-243 oC
Density at 20ºC, 1.204 g/cm3
Flash Point:123 oC
Ignition Temperature: 4 5 5 oC
Refraction index(25oC) :1.418- 1.421
Viscosity(25oC) :2.4 cps
Solubility( 2 5 oC by weight)
PC in water: 21%
Water in PC:8 %

Specification

Packing
250KG/ Iron drum; 1200KG/ IBC( intermediate bulk container) ; 25 MT/ ISO TANK

Shipping and storage:
Propylene carbonate must be protected away from fire and electrostatic charge.
Enough ventilation of work and storage area. Store in a dry cool place in tight container.
Shipment as non- dangerous goods according to IMDG .
Always refer to the Material Safety Data Sheet ( MSDS) for detailed information on handling and disposal.

Applications
Reactive diluents for urethane and epoxy resins
Cleaner and degreasers
Cosmetics additives
Paint stripper
Foundry sand binder catalyst, wood binding resins
Coal mining , excavation and tunneling
Setting agent in chemical grouting to get easily controlled gel time.
Isocyanate and unsaturated polyester resin cleanup solvent,
Viscosity reducer in coatings, CO2 extraction
Textile dye carrier and cleaner

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