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isobutyl acetate

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Origin: China

Cas No: 110-19-0

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

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

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Products Specification
Product Description

Quick Details

CAS No.:: 110-19-0

Other Names:: Isobutyl acetate

MF:: C6H12O2

EINECS No.:: 203-745-1

Place of Origin:: Hebei, China

Type:: Pharmaceutical Intermediates

Purity:: 99%

Brand Name:: Guanlang

Model Number:: GL-110-19-0

Application:: Intermediates

Appearance:: liquid

Keyword:: 110-19-0

Packing::: 220kg/drum or customized packing

Shelf life:: 2 years

Packaging&Delivery

Packaging Details: 200kg plastic drum or as customized packing

Port: Tianjin /Qingdao/Shanghai/Shenzhen

Lead Time:

Quantity(Grams)	1 - 10	>10
Est. Time(days)	3	To be negotiated

Products Description

Isobutyl acetate cas 110-19-0 Chemical Properties
Melting point	-99 °C
Boiling point	116 °C
density	0.873
vapor density	>4 (vs air)
vapor pressure	15 mm Hg ( 20 °C)
refractive index	n20/D 1.39(lit.)
FEMA	2175 \| ISOBUTYL ACETATE
Fp	71 °F

Property

CAS No.: 110-19-0 Formula: C6H12O2 Molecular Weight: 116.15800

Description

The chemical compound isobutyl acetate, also known as 2-methylpropyl ethanoate (IUPAC name) or β-methylpropyl acetate, is a common solvent. It is produced from the esterification of isobutanol with acetic acid. It is used as a solvent for lacquer and nitrocellulose. Like many esters it has a fruity or floral smell at low concentrations and occurs naturally in raspberries, pears and other plants. At higher concentrations the odor can be unpleasant and may cause symptoms of central nervous system depression such as nausea, dizziness and headache.
A common method for preparing isobutyl acetate is Fischer esterification, where precursors isobutyl alcohol and acetic acid are heated in the presence of a strong acid.
Isobutyl acetate has three isomers: n-butyl acetate, tert-butyl acetate, and sec-butyl acetate, which are also common solvents.

Basic Info

Chemical Name	isobutyl acetate
Synonyms	Isobutyl Acetate; Acetic acid, 2-methylpropyl ester; 2-methylpropyl acetate; Acetic Acid Isobutyl Ester;
CAS No.	110-19-0
Molecular Formula	C6H12O2
Molecular Weight	116.15800
PSA	26.30000
LogP	1.20550

Properties

Appearance & Physical State	Clear liquid
Density	0.873
Boiling Point	116-117.5ºC
Melting Point	-99ºC
Flash Point	18ºC
Refractive Index	1.389-1.391
Water Solubility	7 g/L (20 ºC)
Storage Condition	Flammables area
Vapor Density	>4 (vs air)
Vapor Pressure	15 mm Hg ( 20 °C)

Safety Info

RTECS	AI4025000
Hazard Class	3
Safety Statements	S16-S23-S25-S29-S33
HS Code	2915390090
Packing Group	II
WGK Germany	1
RIDADR	UN 1213
Risk Statements	R11; R66
Hazard Codes	F

Synthesis Route

Isobutyl vinyl ether→isobutanol+Isobutyl formate
2-methyl-1-propan-2-yloxypropane→Isopropyl nitrate+Formic acid isopropyl ester
aluminium trichloride+Butyl acetate→Methane, ion(2+)+1-Chlorobutane

Toxicity

Exposure Route	Type of Test	Species Observed	Dose/Duration	Toxic Effects
Oral	LD50 - Lethal dose, 50 percent kill	Rodent - rat	13400 mg/kg	1.Details of toxic effects not reported other than lethal dose value
Inhalation	LCLo - Lowest published lethal concentration	Rodent - rat	8000 ppm/4H	1.Details of toxic effects not reported other than lethal dose value
Oral	LD50 - Lethal dose, 50 percent kill	Rodent - rabbit	4763 mg/kg	1.Details of toxic effects not reported other than lethal dose value