123-38-6 Propionaldehyde, 97% C3H6O
Good quantity
Propionaldehyde Basic information |
Product Name: | Propionaldehyde |
Synonyms: | 1-Propanone;Aldehyde propionique;aldehydepropionique;aldehydepropionique(french);C2H5CHO;ethanecarbaldehyde;Ethylcarboxaldehyde;femanumber2923 |
CAS: | 123-38-6 |
MF: | C3H6O |
MW: | 58.08 |
EINECS: | 204-623-0 |
Product Categories: | |
Mol File: | 123-38-6.mol |
Propionaldehyde Chemical Properties |
mp | -81 °C |
bp | 48 °C |
density | 0.805 g/mL at 25 °C(lit.) |
vapor density | 2 (vs air) |
vapor pressure | 18.77 psi ( 55 °C) |
refractive index |
n |
FEMA | 2923 |
Fp | −16 °F |
storage temp. | 2-8°C |
Water Solubility | 540 g/L (20 ºC) |
Merck | 14,7823 |
BRN | 506010 |
Stability: | Stable. Highly flammable. Incompatible with oxidizing agents, strong acids, strong bases. |
CAS DataBase Reference | 123-38-6(CAS DataBase Reference) |
NIST Chemistry Reference | Propanal(123-38-6) |
EPA Substance Registry System | Propanal(123-38-6) |
Safety Information |
Hazard Codes | F,Xi,Xn |
Risk Statements | 11-36/37/38-R36/37/38-R11-41-37/38-20/22 |
Safety Statements | 9-16-29-S9-S29-S16 |
RIDADR | UN 1275 3/PG 2 |
WGK Germany | 1 |
RTECS | UE0350000 |
HazardClass | 3 |
PackingGroup | II |
Hazardous Substances Data | 123-38-6(Hazardous Substances Data) |
MSDS Information |
Provider | Language |
---|---|
ACROS | English |
SigmaAldrich | English |
ALFA | English |
Propionaldehyde Usage And Synthesis |
Chemical Properties | colourless liquid |
General Description | A clear colorless liquid with an overpowering fruity-like odor. Less dense than water. Flash point 15°F. Vapors are heavier than air. |
Air & Water Reactions | Highly flammable. Soluble in water. |
Reactivity Profile | Propionaldehyde may form explosive peroxides. Reacts vigorously with oxidizing agents. Explosive in the form of vapor when exposed to heat or flame [Lewis]. Incompatible with strong bases and strong reducing agents. Vigorous polymerization reaction with methyl methacrylate. Polymerization may also occur in the presence of acids or caustics . |
Health Hazard | Vapors will irritate nose and throat, and may cause nausea and vomiting. Liquid causes eye irritation. |
Fire Hazard | Behavior in Fire: Vapor is heavier than air and may travel considerable distance to a source of ignition and flash back. |
Propionaldehyde Preparation Products And Raw materials |
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