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Propyl butyrate

Propyl butyrate Structure
Propyl butyrate
  • CAS No.105-66-8
  • Chemical Name:Propyl butyrate
  • CBNumber:CB8688444
  • Molecular Formula:C7H14O2
  • Formula Weight:130.18
  • MOL File:105-66-8.mol
Propyl butyrate Property
Safety
  • Hazard Codes  :Xi
  • Risk Statements  :10-36/37/38
  • Safety Statements  :16-26-36
  • RIDADR  :UN 3272 3/PG 3
  • WGK Germany  :2
  • RTECS  :ET6200000
  • HazardClass  :3.2
  • PackingGroup  :III
  • HS Code  :29156000
  • Toxicity :LD50 orally in rats: 15,000 mg/kg, P. M. Jenner et al., Food Cosmet. Toxicol. 2, 327 (1964)
  • NFPA 704:
    3
    0 0
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H226-H315-H319-H335
  • Precautionary statements P210-P233-P240-P241+P242+P243-P280-P303+P361+P353-P370+P378-P403+P235-P501-P261-P305+P351+P338
Propyl butyrate Price More Price(17)
  • Brand: Sigma-Aldrich
  • Product number: W293407
  • Product name : Propyl butyrate
  • Purity: ≥98%
  • Packaging: sample-k
  • Price: $50
  • Updated: 2021/03/22
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  • Brand: Sigma-Aldrich
  • Product number: 291838
  • Product name : Propyl butyrate
  • Purity: 99%
  • Packaging: 100ml
  • Price: $56.8
  • Updated: 2021/03/22
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  • Brand: Sigma-Aldrich
  • Product number: W293415
  • Product name : Propyl butyrate
  • Purity: natural, ≥95%, FG
  • Packaging: 25 g
  • Price: $60
  • Updated: 2021/03/22
  • Buy: Buy
  • Brand: Sigma-Aldrich
  • Product number: W293407
  • Product name : Propyl butyrate
  • Purity: ≥98%
  • Packaging: 1 kg
  • Price: $74.3
  • Updated: 2021/03/22
  • Buy: Buy
  • Brand: Sigma-Aldrich
  • Product number: W293415
  • Product name : Propyl butyrate
  • Purity: natural, ≥95%, FG
  • Packaging: 100 g
  • Price: $95
  • Updated: 2021/03/22
  • Buy: Buy

Propyl butyrate Chemical Properties,Usage,Production

  • Chemical Properties Clear colorless liquid
  • Chemical Properties Propyl butyrate has a pineapple and apricot-like odor with a sweet, fruity flavor of banana and pineapple. The odor is also described as sharp, pungent, rancid, sweaty and sickening.
  • Occurrence Reported found in fresh apple, cooked apple, apricot, banana, lemon papaya, Camembert cheese, Gruyere de Comte cheese, provolone cheese, purple passion fruit juice, apple juice, rum, fresh plums, jack fruit, ceriman or pinanona (Monstera deliciosa Liebm.), papaya, spineless monkey orange, starfruit, kiwifruit, wood apple and cherimoya.
  • Uses Solvent mixture for cellulose ethers.
  • Preparation From propyl alcohol and butyric acid in the presence of p-toluenesulfonic acid in benzene solution at the boil.
  • Aroma threshold values Detection: 0.8 to 124 ppb
  • Taste threshold values Taste characteristics at 20 ppm: sweet, fruity, tutti-frutti, bubble gum and pineapple-like, with a slight green nuance.
  • Synthesis Reference(s) The Journal of Organic Chemistry, 58, p. 6421, 1993 DOI: 10.1021/jo00075a043
  • Hazard Irritant to mucous membranes, narcotic in high concentration.
Propyl butyrate Preparation Products And Raw materials
Raw materials
Preparation Products
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