庚酸丙酯

Name	propyl heptanoate
Synonyms	FEMA 2948 AI3-30737 FEMA No. 2948 Propyl heptoate Propyl heptylate Propyl heptanoate propyl heptanoate PROPYL HEPTANOATE N-PROPYL HEPTANOATE n-Propyl n-heptanoate heptanoicacidpropylester heptanoicacid,propylester Enanthic acid propyl ester Heptanoic acid, propyl ester Heptanoic acid (2-methylethyl) ester
CAS	7778-87-2
EINECS	231-917-6
InChI	InChI=1/C10H20O2/c1-3-5-6-7-8-10(11)12-9-4-2/h3-9H2,1-2H3

Molecular Formula	C10H20O2
Molar Mass	172.26
Density	0.869g/mLat 25°C(lit.)
Melting Point	−64°C(lit.)
Boling Point	208°C(lit.)
Flash Point	170°F
JECFA Number	168
Vapor Presure	0.233mmHg at 25°C
Refractive Index	n20/D 1.417(lit.)
Physical and Chemical Properties	Colorless liquid. Grape and raw fruit aroma and ether aroma. Melting Point -64.8 °c, boiling point 207.9 °c. Soluble in ethanol and most organic solvents, insoluble in water.

WGK Germany

FEMA	2948 \| PROPYL HEPTANOATE
NIST chemical information	information provided by: webbook.nist.gov (external link)
toxicity	GRAS(FEMA).
usage limit	FEMA(mg/kg): Soft drink 3.8; Cold drink 5.1; Candy 5.9; Baked goods 18; alcohol 3.0. Moderate limits (FDA § 172.515,2000).
Use	GB 2760-1996 specifies the permitted use of flavorants. Mainly used in the preparation of fruit, coffee, cognac, rum flavor.
production method	results from the reaction of heptanoic acid and propanol in the presence of an inorganic acid.

Last Update：2024-04-10 22:29:15

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