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Ethyl 2-Methylpentanoate

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Origin: China

Cas No: 39255-32-8

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

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CAS No.: 39255-32-8 Formula: C8H16O2 Molecular Weight: 144.21100

Description

Manzanate is a flavor ingredient which has a fruity apple smell and with aspects of cider and sweet pineapple.

Basic Info

Chemical Name	Ethyl 2-Methylpentanoate
Synonyms	2-Methylvaleric Acid Ethyl Ester; 2-Methylpentanoic Acid Ethyl Ester; ETHYL 2-METHYLPENTANOATE; Pentanoic acid, 2-methyl-, ethyl ester; Ethyl 2-Methylvalerate;
CAS No.	39255-32-8
Molecular Formula	C8H16O2
Molecular Weight	144.21100
PSA	26.30000
LogP	1.98570

Properties

Appearance & Physical State	colorless liquid
Density	0.864
Boiling Point	153-152ºC
Flash Point	39ºC
Refractive Index	1.403

Safety Info

Hazard Class	3
Safety Statements	S16
HS Code	2915900090
WGK Germany	2
Packing Group	III
RIDADR	UN 3272
Risk Statements	R10

Synthesis Route

1,1-diethoxy-2-methylpentane→Ethyl 2-Methylpentanoate
ethyl 2-methylpent-2-enoate→Ethyl 2-Methylpentanoate
Ethanol+2-METHYLVALERIC ACID→Ethyl 2-Methylpentanoate

GC Analysis

Column type	Active phase	Temperature (°C)	Retention Index (I)	Temperature Control Method
Packed	SE-30	150.	917.	isothermal
Capillary	SE-30	-	917.	custom temperature program
Capillary	5 % Phenyl methyl siloxane	-	940.	temperature ramp
Capillary	DB-1	-	923.0	temperature ramp
Capillary	VF-5MS	-	936.	custom temperature program