Propionaldehyde
Propionaldehyde
- CAS:
- 123-38-6
- MF:
- C3H6O
- MW:
- 58.08
Suppliers by country/region
Company Type
Properties
- Melting point:
- -81 °C (lit.)
- Boiling point:
- 46-50 °C (lit.)
- Density
- 0.805 g/mL at 25 °C (lit.)
- vapor density
- 2 (vs air)
- vapor pressure
- 18.77 psi ( 55 °C)
- refractive index
- n
20/D 1.362(lit.)
- Flash point:
- −16 °F
- storage temp.
- Store at <= 20°C.
- solubility
- soluble in chloroform; miscible with alcohol and ether
- form
- Liquid
- color
- White
- Specific Gravity
- 0.815 (20/4℃)
- Odor
- at 0.10 % in propylene glycol. earthy alcohol wine whiskey cocoa nutty
- Odor Type
- ethereal
- Odor Threshold
- 0.001ppm
- explosive limit
- 2.3-21%(V)
- Water Solubility
- 540 g/L (20 ºC)
- Sensitive
- Air Sensitive
- Merck
- 14,7823
- JECFA Number
- 83
- BRN
- 506010
- Dielectric constant
- 18.9（17℃）
- Exposure limits
- ACGIH: TWA 20 ppm
- Stability:
- Stable. Highly flammable. Incompatible with oxidizing agents, strong acids, strong bases.
- InChIKey
- NBBJYMSMWIIQGU-UHFFFAOYSA-N
- LogP
- 0.59 at 25℃
Safety Information
- Symbol(GHS)
GHS02,GHS05,GHS07
- Signal word
- Danger
- Hazard statements
- H225-H302+H332-H315-H318-H335
- Precautionary statements
- P210-P280-P301+P312-P303+P361+P353-P304+P340+P312-P305+P351+P338
- 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
- Autoignition Temperature
- 404 °F
- TSCA
- Yes
- HazardClass
- 3
- PackingGroup
- II
- HS Code
- 29121900
- Toxicity
- LD50 orally in rats: 1.4 g/kg; LC for rats in air: 8000 ppm (Smyth)
Use
Propionaldehyde is produced by the oxo reaction of ethylene with carbon monoxide and hydrogen. n-Propyl alcohol is produced by hydrogenation of propionaldehyde, and propionic acid is made by oxidation of propionaldehyde. n-Propyl alcohol is used as solvent in printing inks and as an intermediate in the preparation of agricultural chemicals. Propionic acid is used as a grain preservative as, for example, in preventing spoilage of wet corn used as animal feed. The use of propionic acid as a grain preservative is an alterna tive to drying by heating, which consumes fuel, and is considered mostly when fuel is expensive.
48 India supplier list of "Propionaldehyde"
- Product Name:Propionaldehyde
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Propionaldehyde
- Products Intro:Purity: 98.10 | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Hyderabad,INDIA
- Product Name:Propionaldehyde
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:PROPIONALDEHYDE
- Products Intro:Purity: 99% | Package: 25KG;INR
- Company Type: Trader
- Country/Region: Mumbai,INDIA
- Product Name:Propionaldehyde, 98%
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: Gujarat,INDIA
- Product Name:Propionaldehyde
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:Propionaldehyde
- Products Intro:Brand:sigma aldrich | Product Number:538124 | Purity:reagentgrade,97%
- Company Type: Trader
- Country/Region: Bangalore,INDIA
- Product Name:Propionaldehyde 95%
- Products Intro:Brand：Glrinnovations | OriginalID：GLR19.158905
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Propionaldehyde
- Company Type: Trader
- Country/Region: Mumbai,INDIA
- Product Name:Propionaldehyde
- Company Type: Trader
- Country/Region: New Delhi,INDIA