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n-Butyl Acetate
Source: | Author:佚名 | Published time: 2021-01-20 | 977 Views | Share:

 Synonyms: Acetic acid n-butyl ester
 Cas No.: 123-86-4
 Struc. formula: CH3COO(CH2)3CH3
 Mole. weight: 116.16
 Appearance: Transparent liquid, without suspended impurities
 Odor: Fruity
 Solubility: Slight soluble in water, soluble in most alcohols and ethers
 Melting point: -78°C
 Boiling point: 126.1°C
 Flash point: 22°C
 Specification:

Items                                                               Limits
Purity/wt    min.                                               99.5
n-Butanol/wt%    max.                                     0.2
Water/wt%    max.                                           0.05
Acidity(As CH3COOH)/wt%    max.                0.010
Color/(Pt-Co units)   max.                                10
Density(ρ20)/(g/cm3)                                         0.878～0.883
Nonvolatile Matter/wt%    max.                        0.005
Odora                                                              Characteristic, no peculiar smell; no residual

 Applications:
n-Butyl acetate is used as solvent in coating, paint, varnish, printing ink, adhesive, leatheroid, nitrocellulose, etc. It is also applied to prepare perfume. In pharmaceutical industry, it is used as extractant.
n-Butyl acetate is an azeotrope former with good ability to carry water. It is often used to condense some weak solution to reduce energy consumption.

 Package and delivery:
n-Butyl acetate is normally delivered in bulk with tanker. At customer's request, it can also be packed in steel drums.

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