Fine chemicals products

N-butyl acetate

  • 产品标准

    GB/T 3729-2007

  • 包装形式


    In bulk, transported in tank truck or packaged insteel drums.



技术要求

AppearanceTechnical indicators
Appearancetransparent liquid with no suspendedimpurities

N-butyl acetate,w/%                 

≥99.5
n-butanol,w/%                 ≥0.2
water,w/%≤0.05
Acidity (as acetic acid)，w/%        ≤0.010
Chromaticity/Hazen Unit (Pt-Co color scale)             ≤10
Density (ρ)/(g/cm3)  0.878-0.883



用途

1. It is an excellent organic solvent that is widelyused in nitrocellulose varnishes, in the processing of artificial leather,fabrics and plastics, as well as in the spice industry.

2. It is an edible spice that is accepted accordingto GB2760-2014. As a spice, it is widely used to prepare banana, pear,pineapple, apricot, peach, strawberry, berry and other essences. It can also beused as a solvent for natural adhesives and synthetic resins.

3. It can be used as an extractant in variouspetroleum processing and pharmaceutical processes.

4. It can be used as an analytical reagent, i.e. thereference substance - naphthalene for chromatographic analysis.