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 CAS 79-03-8 
 
 
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Propionyl chloride Property| Melting point: | -94 °C |  | Boiling point: | 77-79 °C (lit.) |  | Density  | 1.059 g/mL at 25 °C (lit.) |  | vapor density  | 3.2 (vs air) |  | vapor pressure  | 106 hPa (20 °C) |  | refractive index  | n20/D 1.404(lit.) |  | Flash point: | 53 °F |  | storage temp.  | Store below +30°C. |  | form  | Liquid |  | color  | Clear |  | PH Range | <7.0 |  | explosive limit | 3.6-11.9%(V) |  | Water Solubility  | REACTS |  | FreezingPoint  | -94℃ |  | Sensitive  | Moisture Sensitive |  | Merck  | 14,7828 |  | BRN  | 385632 |  | Exposure limits | ACGIH: TWA 0.1 ppm 
OSHA: TWA 0.1 ppm(0.4 mg/m3) 
NIOSH: IDLH 2 ppm; TWA 0.1 ppm(0.4 mg/m3); Ceiling 0.2 ppm(0.8 mg/m3) |  | InChIKey | RZWZRACFZGVKFM-UHFFFAOYSA-N |  
  
 
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