USD $6.00-9.00 / Gram
USD $6.00-9.00 / Gram
USD $14.60-15.00 / Metric Ton
USD $6.00-9.00 / Gram
USD $20.00-35.00 / Metric Ton
USD $4.50-5.00 / Liter
USD $100.00-150.00 / Kilogram
USD $4.50-5.00 / Liter
USD $6.00-9.00 / Gram
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 |