Propyl propionate
- Product Name
- Propyl propionate
- CAS No.
- 106-36-5
- Chemical Name
- Propyl propionate
- Synonyms
- N-PROPYL PROPIONATE;FEMA 2958;n-Propyl propanoate;Propionoic aci;PROPYLPROPANOATE;PROPYL PROPIONATE;1-propylpropanoate;Propyl phenylacetat;PropylPropionate>Propyl propionate 99%
- CBNumber
- CB7397163
- Molecular Formula
- C6H12O2
- Formula Weight
- 116.16
- MOL File
- 106-36-5.mol
Propyl propionate Property
- Melting point:
- −76 °C(lit.)
- Boiling point:
- 122-124 °C(lit.)
- Density
- 0.881 g/mL at 25 °C(lit.)
- vapor density
- 4 (vs air)
- vapor pressure
- 18.53hPa at 25℃
- refractive index
- n20/D 1.393(lit.)
- FEMA
- 2958 | PROPYL PROPIONATE
- Flash point:
- 76 °F
- storage temp.
- Flammables area
- solubility
- 5g/l
- form
- Liquid
- color
- Clear colorless
- Specific Gravity
- 0.882 (20/4℃)
- Odor
- at 100.00 %. sharp chemical pungent sweet fruity pineapple winey
- Odor Type
- chemical
- Odor Threshold
- 0.058ppm
- explosive limit
- 1.3%(V)
- Water Solubility
- Soluble in water. (5g/L).
- JECFA Number
- 142
- Merck
- 14,7867
- BRN
- 1699993
- Dielectric constant
- 4.7（20℃）
- LogP
- 1.85 at 25℃
- CAS DataBase Reference
- 106-36-5(CAS DataBase Reference)
- NIST Chemistry Reference
- Propanoic acid, propyl ester(106-36-5)
- EPA Substance Registry System
- Propanoic acid, propyl ester (106-36-5)
Safety
- Hazard Codes
- Xn
- Risk Statements
- 10-20-2017/10/20
- Safety Statements
- 24
- RIDADR
- UN 3272 3/PG 2
- WGK Germany
- 1
- RTECS
- UF7100000
- TSCA
- Yes
- HazardClass
- 3
- PackingGroup
- II
- HS Code
- 29155090
- Toxicity
- mammal (species unspecified),LC50,inhalation,16900mg/m3 (16900mg/m3),Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 51(5), Pg. 61, 1986.
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H225Highly Flammable liquid and vapour
H332Harmful if inhaled
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233Keep container tightly closed.
P240Ground/bond container and receiving equipment.
P241Use explosion-proof electrical/ventilating/lighting/…/equipment.
P242Use only non-sparking tools.
N-Bromosuccinimide Price
- Product number
- W295809
- Product name
- Propyl propionate
- Purity
- ≥98%, FCC, FG
- Packaging
- 1kg
- Price
- $77.5
- Updated
- 2024/03/01
- Product number
- W295809
- Product name
- Propyl propionate
- Purity
- ≥98%, FCC, FG
- Packaging
- 4kg
- Price
- $278
- Updated
- 2024/03/01
- Product number
- W295809
- Product name
- Propyl propionate
- Purity
- ≥98%, FCC, FG
- Packaging
- 9kg
- Price
- $522
- Updated
- 2024/03/01
- Product number
- 112267
- Product name
- Propyl propionate
- Purity
- 99%
- Packaging
- 100ml
- Price
- $81.2
- Updated
- 2024/03/01
- Product number
- 112267
- Product name
- Propyl propionate
- Purity
- 99%
- Packaging
- 1l
- Price
- $106.2
- Updated
- 2024/03/01
Propyl propionate Chemical Properties,Usage,Production
Chemical Properties
Clear colorless liquid
Chemical Properties
Propyl propionate has a complex, fruity odor reminiscent of apple, banana and pineapple. It has a somewhat pleasant, bitter flavor.
Occurrence
Reported found among the volatile constituents of grape var. white sauvignon. Also reported found in fresh apple, apple juice, apricot, melon, papaya, pear, Gruyere de Comte cheese, rum, cider, popcorn, durian, olive, malt whiskey and coffee.
Uses
Propyl propionate is a general reagent which can be used in various transesterification reactions. It is used as Solvent for nitrocellulose, paints, varnishes, lacquers, coating agents.
Definition
ChEBI: Propyl propionate is a propanoate ester resulting from the formal condensation of the hydroxy group of propanol with the carboxy group of propanoic acid. It has a role as a human metabolite, a rat metabolite, a biomarker and a fungal metabolite. It is functionally related to a propan-1-ol.
Application
n-propyl propionate is a fast evaporating solvent. Its linear structure contributes to effective viscosity reduction and improves solvent diffusion from coating films. It has application in automotive refinish, OEM coatings, appliance coatings, printing inks and as polymerization solvent.Its good activity yields efficient resin viscosity reduction that enables the development of lower VOC coatings. Its high electrical resistivity is beneficial in optimizing transfer efficiency in coatings applied via electrostatic spray equipment.
Preparation
Propyl propionate was synthesized by esterification of propyl alcohol with the corresponding acid in the presence of concentrated H2SO4, or in the presence of BF3.
Aroma threshold values
Detection: 57 ppb
Taste threshold values
Taste characteristics at 20 ppm: sweet, lift, tropical green, fruity notes.
General Description
Propyl propionate and water mixtures can be separated by pervaporation using PEBA membranes. The diffusivity of pure propyl propionate in the PEBA membrane is about 28 times higher than pure water diffusivity.
Flammability and Explosibility
Flammable
Purification Methods
Treat the ester with anhydrous CuSO4, then distil it under nitrogen. [Beilstein 2 IV 707.]
Propyl propionate Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Propyl propionate manufacturers
- Product
- Propyl propionate 106-36-5
- Price
- US $20.00/kg
- Min. Order
- 1kg
- Purity
- 99.9%
- Supply Ability
- 1000
- Release date
- 2024-03-22
- Product
- Propyl propionate 106-36-5
- Price
- US $200.00-95.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 20ton
- Release date
- 2024-04-25
- Product
- 1-propylpropanoate 106-36-5
- Price
- US $80.00/kg
- Min. Order
- 1kg
- Purity
- 99
- Supply Ability
- 5000
- Release date
- 2024-04-25