N-Butyl acetate

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产品名称：N-Butyl acetate
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发布时间：2013-12-2
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N-Butyl acetate

The product description：

Chemical name: N-Butyl acetate

1.CAS No.: 123-86-4
2.Appearance: colorless, flammable, with fruit flavor liquid

3.MF: CH3COOCH (CH3) CH2CH3

4:HS code: 29349990

Basic information:

Butyl, or sec-butyl acetate, also known as butyl acetate. It can dissolve a variety of resin and organics.
The properties of Sec-butyl acetate and other isomers are similar in most cases, the biggest differences
are that its boiling point is lower than n-butyl and isobutyl, and its evaporation is faster.

1	Molecular formula	CH3COOCH(CH3)CH2CH3
2	Molar mass	116.2
3	Appearance	clear, liquid; fruit-tasting
4	Boiling point	112.3°C
5	Melting point	-98.9°C
6	Vapour pressure (25°C) kPa	3.2
7	Flash point	19°C (c.c.)
7	Flash point	31°C (o.c.)
8	Viscosity, dynamic (20°C) mm2/s	0.7762
9	Evaporation (kJ/kg)	36.3
10	Specific heat (20°C) J/(mol·k)	1.92
11	Upper explosive limit %(v/v)	15.0
11	Lower explosive limit %(v/v)	1.7
12	Refractive index (20°C)	1.3894

Application:

used as solvent in coating industry.
used as solvent in printing ink,adhesive agent.
used as the reaction intermediate in the production of resin.
used as a cleaning agent.
used as a component in diluents.

Sales specification:

INDEX	SPECIFICATION	METHOD
COLOR(Pt-Co)	10MAX	GB3729
DENSITY(p20,g/cm3)	0.878-0.883	GB3729
PURITY(%)	99.50MIN	GB3729
WATER CONTENT(%)	0.05MAX	GB3729
ACIDITY(AS CH3COOH,%	0.01MAX	GB3729

Certificate of Analysis:

ANALYTICALITEMS	UNIT	METHOD	SPECIFICATIONS		RESULTS
ANALYTICALITEMS	UNIT	METHOD	MIN	MAX	RESULTS
COLOR (PT-CO)		ASTM D 1209-05e1		10	5
DENSITY(20°C)		ASTM D 4052-09	0.878	0.883	0.8813
PURITY	%(m/m)	ASTM D 3545-06	99.5		99.70
ACIDITY(AS CH3COOH)	%(m/m)	ASTM D 1613-06		0.005	0.0036
WATER CONTENT	%(m/m)	ASTM E 1064-08		0.05	0.016