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CAS No.123-38-6
Chemical Name:Propionaldehyde
Synonyms:Propin;C2H5CHO;PROPANAL;Propional;FEMA 2923;n-Propylal;NCI-C61029;N-PROPANAL;1-PROPANAL;Propionald
Molecular Formula:C3H6O
Formula Weight:58.08
MOL File:123-38-6.mol
Propionaldehyde Property
Melting point : -81 °C
Boiling point : 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)
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)

Propionaldehyde Chemical Properties,Usage,Production

Chemical Properties
colourless liquid
ChEBI: An aldehyde that consists of ethane bearing a formyl substituent. The parent of the class of propanals.
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
Raw materials
CARBON MONOXIDE Acrolein Dichromate, Ion chromatography standard solution, Specpure, Cr2O7ˉ2 1000μg/ml Palladium chloride Hydrogen Phosphine COBALT CARBONYL Propylene oxide
Preparation Products
5-METHYL-2-PYRROL-1-YL-THIOPHENE-3-CARBOXYLIC ACID Pramipexole 2,3,5-Collidine 2,2-Bis(hydroxymethyl)propionic acid 2-AMINO-5-METHYLTHIAZOLE 1-(2,6-DIFLUOROPYRIDIN-3-YL)PROPAN-1-ONE 2-Methyl-2-pentenoic acid Propionic acid Poly(ethylene) N-Ethylpropylamine 2-AMINO-5-METHYL-THIOPHENE-3-CARBOXYLIC ACID ETHYL ESTER Admire 6-METHYL-3H-THIENO[2,3-D]PYRIMIDIN-4-ONE 2-(Chloromethyl)-6-methylthieno[2,3-d]pyrimidin-4(3H)-one ,97% ETHYL 3,4-DIHYDRO-6-METHYL-4-OXOTHIENO[2,3-D]PYRIMIDINE-2-CARBOXYLATE Propylamine 1-((6-Chloro-3-pyridinyl)methyl)-N-nitro-imidazolidinimine 1-Propanol
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123-38-6(Propionaldehyde)Related Search:
TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)YTTERBIUM 4,4'-DIBROMOBENZIL Ethyl 2-bromopropionate Propionyl bromide Ethyl 2-bromoisobutyrate TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III) Methyl 2-bromopropionate 2-BROMO-2-PHENYLACETOPHENONE Ethyl 2-bromovalerate 2-Bromobutyryl bromide 4'-BROMOVALEROPHENONE 2-Bromopropiophenone 2-BROMO-2-METHYLPROPIOPHENONE 2-Bromo-2-methylpropionyl bromide 2-Bromopropionyl bromide 4'-Bromopropiophenone Phenylpropyl aldehyde 3-(METHYLMERCAPTO)PROPIONALDEHYDE,3-(METHYLTHIO)PROPIONALDEHYDE,3-(methylthio)propionaldehyde (methional),beta-(Methylthio)propionaldehyde
Organic Building Blocks 1-Propanone Aldehyde propionique aldehydepropionique aldehydepropionique(french) C2H5CHO ethanecarbaldehyde Ethylcarboxaldehyde femanumber2923 NCI-C61029 n-Propionaldehyde n-Propylal n-Propylaldehyde Propaldehyde Propanalaldehyde Propanaldehyde Propin Propional Propionaldehyd Proprionaldehyde N-PROPANAL PROPYL ALDEHYDE PROPYLIC ALDEHYDE PROPIONALDHYDE PROPIONALDEHYDE PROPIONIC ALDEHYDE PROPANAL 123-38-6 Aldehydes Building Blocks Carbonyl Compounds C1 to C6 1-PROPANAL ALDEHYDE C3 METHYLACETALDEHYDE FEMA 2923 ALDEHYDE PROPIONALDEHYDE REAGENT GRADE 97% PROPIONALDEHYDE 97+% PROPIONALDEHYDE GC STANDARD PropionaldehydeForSynthesis PropionaldehydeForSynthesis(Propiophenone) Propionaldehyde, 99+% propanal,propionaldehyde PROPIONALDEHYDE(SG) Propionadehyde 123386 CH3CH2CHO Aldehyde C-3, Propanal 3-Propanone PROLINE, L-(P) Propionaldehyde 5g [123-38-6] Propionaldehyde 1g [123-38-6] Propionaldehyde,Propanal Propionaldehyde,Aldehyde C-3, Propanal Propionaldehyde, AcroSeal, 99+% Propionaldehyde, 97% 1LT Propionaldehyde, 97% 25ML
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