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Henan Tianfu Chemical Co., Ltd.Propionaldehyde, 97%//www.lookchem.com/300w//2010/0617/123-38-6.jpg

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Propionaldehyde, 97% CAS NO.123-38-6

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1 Metric Ton
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Product Details


  • 123-38-6
  • Propionaldehyde, 97%
  • C3H6O

Quick Details

  • ProName: Propionaldehyde, 97%
  • CasNo: 123-38-6
  • Molecular Formula: C3H6O
  • Appearance: colourless liquid
  • Application: Reagent
  • DeliveryTime: Prompt
  • PackAge: As your request
  • Port: Shanghai
  • ProductionCapacity: 10 Metric Ton/Day
  • Purity: 99%
  • Storage: R.T.
  • Transportation: as per msds
  • LimitNum: 1 Metric Ton
  • Grade: Industrial Grade,Food Grade,Pharma Gra...


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Propionaldehyde Basic information
Product Name: Propionaldehyde
Synonyms: 1-Propanone;Aldehyde propionique;aldehydepropionique;aldehydepropionique(french);C2H5CHO;ethanecarbaldehyde;Ethylcarboxaldehyde;femanumber2923
CAS: 123-38-6
MW: 58.08
EINECS: 204-623-0
Product Categories:
Mol File: 123-38-6.mol
Propionaldehyde Structure


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 n20/D 1.362(lit.)
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.

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