2050-01-3

2050-01-3 structure

Name: Isopentyl isobutyrate
Chemical Name: isoamyl isobutyrate
CAS Number: 2050-01-3
Molecular Formula: C₉H₁₈O₂
Molecular Weight: 158.23800
Catalog: Flavors and spices Synthetic spice Carboxylic acid and ester perfume Aromatic carboxylic acid ester
Create Date: 2018-09-16 09:12:26
Modify Date: 2025-08-20 17:37:15

Name	isoamyl isobutyrate
Synonyms	Isobutyric Acid Isoamyl Ester IsoaMyl Isobutyrate Isopentyl isobutyrate isobutyric acid isopentyl ester MFCD00053719 2-methylpropanoic acid 3-methylbutyl ester EINECS 218-078-1 Propanoic acid,2-methyl-,3-methylbutyl ester 3-methylbutyl 2-methylpropanoate Isobuttersaeure-isopentylester 3-Methylbutyl isobutyrate i-pentyl i-butyrate

Density	0.856 g/mL at 25 °C(lit.)
Boiling Point	169-171 °C(lit.)
Melting Point	-70ºC
Molecular Formula	C₉H₁₈O₂
Molecular Weight	158.23800
Flash Point	129 °F
Exact Mass	158.13100
PSA	26.30000
LogP	2.23170
Vapour Pressure	1.89mmHg at 25°C
Index of Refraction	n20/D 1.406(lit.)
Stability	Stable. Combustible. Incompatible with strong oxidizing agents, strong reducing agents.

Symbol	GHS02
Signal Word	Warning
Hazard Statements	H226
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Risk Phrases	10
Safety Phrases	S16
RIDADR	UN 2620 3/PG 3
WGK Germany	3
Packaging Group	III
Hazard Class	3.0
HS Code	2915600000

123-51-3

78-83-1

2050-01-3

Literature: Zhurnal Obshchei Khimii, , vol. 8, p. 1096 Chem. Zentralbl., , vol. 110, # I p. 2401

110-45-2

79-31-2

2050-01-3

Literature: Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, , vol. 154, p. 176

Precursor 4
123-51-3 78-83-1 110-45-2 79-31-2
DownStream 0

HS Code	2915900090
Summary	2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%