ChemicalBook > CAS DataBase List > Caproic acid propyl ester

Caproic acid propyl ester

Product Name
Caproic acid propyl ester
CAS No.
626-77-7
Chemical Name
Caproic acid propyl ester
Synonyms
FEMA 2949;PROPYL CAPROATE;PROPYL HEXANOATE;N-PROPYL CAPROATE;N-PROPYL HEXANOATE;PropylHexanoate>N-PROPYL N-CAPROATE;1-Propyl n-caproate;n-Propyl n-hexanoate;n-Propylhexanoate,97%
CBNumber
CB1173240
Molecular Formula
C9H18O2
Formula Weight
158.24
MOL File
626-77-7.mol
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Caproic acid propyl ester Property

Melting point:
-69 °C (lit.)
Boiling point:
187 °C (lit.)
Density 
0.867 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.412(lit.)
FEMA 
2949 | PROPYL HEXANOATE
Flash point:
125 °F
storage temp. 
Sealed in dry,Room Temperature
solubility 
Almost insoluble in water, soluble in alcohol and oils.
form 
clear liquid
color 
Colorless to Almost colorless
Odor
at 10.00 % in dipropylene glycol. sweet fruity juicy pineapple green tropical
Odor Type
fruity
biological source
synthetic
JECFA Number
161
LogP
3.37
CAS DataBase Reference
626-77-7(CAS DataBase Reference)
NIST Chemistry Reference
Propyl caproate(626-77-7)
EPA Substance Registry System
Propyl hexanoate (626-77-7)
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Safety

Risk Statements 
10
Safety Statements 
16
RIDADR 
UN 3272 3/PG 3
WGK Germany 
3
TSCA 
Yes
HazardClass 
3.2
PackingGroup 
III
HS Code 
29159000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H226Flammable liquid and vapour

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P240Ground/bond container and receiving equipment.

P241Use explosion-proof electrical/ventilating/lighting/…/equipment.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
W294918
Product name
Propyl hexanoate
Purity
≥98%, FG
Packaging
1kg
Price
$142
Updated
2022/05/15
TCI Chemical
Product number
P1940
Product name
Propyl Hexanoate
Purity
>98.0%(GC)
Packaging
25mL
Price
$39
Updated
2025/07/31
Sigma-Aldrich
Product number
W294918
Product name
Propyl hexanoate
Purity
≥98%, FG
Packaging
4kg
Price
$383
Updated
2023/01/07
TRC
Product number
P837113
Product name
n-PropylHexanoate
Packaging
50g
Price
$115
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
FFG0000365
Product name
PROPYL HEXANOATE
Purity
95.00%
Packaging
25G
Price
$1149.69
Updated
2021/12/16
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Caproic acid propyl ester Chemical Properties,Usage,Production

Chemical Properties

Colorless liquid

Chemical Properties

n-Propyl hexanoate has an ether-like odor with a pineapple–blackberry undertone. It has a sweet, fruity flavor of blackberry and plum.

Uses

n-Propyl hexanoate is a solvent for polar compounds and a fragrance used to replicate fruit scents and as. It is mostly used in imitation Pineapple, Blackberry, Plum, Cherry, etc., in concentrations equivalent to about 2 to 10 ppm in the finished consumer product.

Preparation

By esterification of hexanoic acid with propyl alcohol in benzene solution in the presence of p-toluenesulfonic acid.

Definition

ChEBI: A hexanoate ester obtained by the formal condensation of the carboxy group of hexanoic acid (caproic acid) with propan-1-ol.

Taste threshold values

Taste characteristics at 50 ppm: pineapple, fruity, sweet, tropical, fresh green and juicy.

Caproic acid propyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

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Caproic acid propyl ester Suppliers

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View Lastest Price from Caproic acid propyl ester manufacturers

Hebei Chuanghai Biotechnology Co., Ltd
Product
Caproic acid propyl ester 626-77-7
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2024-11-22
Hebei Zhuanglai Chemical Trading Co Ltd
Product
Caproic acid propyl ester 626-77-7
Price
US $50.00/kg
Min. Order
1kg
Purity
99
Supply Ability
5000
Release date
2024-12-09
Weifang Wehibest Supply Chain Co.,Ltd
Product
Caproic acid propyl ester 626-77-7
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
20 tons
Release date
2023-08-03

626-77-7, Caproic acid propyl esterRelated Search:


  • CAPROIC ACID PROPYL ESTER
  • FEMA 2949
  • PROPYL HEXANOATE
  • n-Propyl hexanoate, Caproic acid propyl ester, Propyl caproate
  • Caproic acid propyl ester, Propyl caproate
  • Propyl hexanoate >=98.0%
  • Propyl hexanoate,n-Propyl hexanoate, Caproic acid propyl ester, Propyl caproate
  • 1-Propyl n-caproate
  • PROPYL CAPROATE
  • N-PROPYL CAPROATE
  • N-PROPYL N-CAPROATE
  • N-PROPYL HEXANOATE
  • caproicacidpropylestergradei
  • Hexanoic acid, propyl ester
  • Hexanoicacid,propylester
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  • n-Propyl n-hexanoate
  • PROPYL CAPROATE, NATURAL
  • PROPYL CAPROATE (PROPYL-HEXANOATE)
  • PROPYL HEXANOATE 98+%
  • PROPYL HEXANOATE 90+% NATURAL
  • n-Propylhexanoate,97%
  • Hexanoic acid n-propyl ester
  • Natural Propyl Hexanoate
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  • Caproic acid propyl ester USP/EP/BP
  • Propyl hexanoate (kosher)
  • 626-77-7
  • C5H11COC3H7
  • CH3CH24CO2CH2CH2CH3
  • Biochemicals and Reagents
  • BioChemical
  • Esters
  • Fatty Acids
  • Lipids
  • Propyl Esters
  • Saturated fatty acids and derivatives