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Propylene carbonate

Chemical Properties

Melting point -55 °C (lit.)
Boiling point 240 °C (lit.)
Density  1.204 g/mL at 25 °C (lit.)
vapor pressure  0.13 mm Hg ( 20 °C)
refractive index  n20/D 1.421(lit.)
Flash point 270 °F
storage temp.  Store below +30°C.
solubility  240g/l
form  Liquid
pka 3.92[at 20 ℃]
color  Clear
Specific Gravity 1.209 (20/4℃)
Relative polarity 6
PH 7.0 (200g/l, H2O, 20℃)
explosive limit 1.8-14.3%(V)
Water Solubility  240 g/L (20 ºC)
λmax λ: 235 nm Amax: 1.00
λ: 280 nm Amax: 0.50
λ: 300 nm Amax: 0.30
λ: 350 nm Amax: 0.05
λ: 375-400 nm Amax: 0.01
BRN  107913
Stability Stable. Incompatible with strong oxidizing agents, acids, bases, reducing agents. Protect from contact with moist air or water.
LogP -0.41 at 20℃
CAS DataBase Reference 108-32-7(CAS DataBase Reference)
NIST Chemistry Reference Propylene carbonate(108-32-7)
EPA Substance Registry System Propylene carbonate (108-32-7)

Safety Information

Hazard Codes  Xi
Risk Statements  36
Safety Statements  26-37/39
WGK Germany  1
RTECS  FF9650000
Autoignition Temperature 851 °F
HS Code  29209010
Hazardous Substances Data 108-32-7(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: > 5000 mg/kg LD50 dermal Rabbit > 20000 mg/kg


Usage And Synthesis

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