FOB Price
Get Latest Price|
- Minimum Order
Country:
China
Model No:
99%
FOB Price:
Place of Origin:
-
Price for Minimum Order:
-
Minimum Order Quantity:
-
Packaging Detail:
170kg/drum. 20mt/ISO tank
Delivery Time:
Within 15 days after confirmation
Supplying Ability:
-
Payment Type:
T/T, L/C
Product Group :
Contact Person alice-cn.admin.070911
XINCHENG BUILDING, YOUYI STREET, XINHUA DISTRICT, Shijiazhuang, Hebei
1.Purity:*9%min
2.SGS.BV.CIQ:APPROVED
3.Delievery:in time
4.An excellent solvent for replacing Normal Butyl Acetate
Sec-butyl acetate
Basic information
Sec-butyl acetate ,also called *-butanol acetate is one of the 4 isomers of butyl acetate,which is an achromatic,inflammable and fruit-tasting liquid,and soluble to a variety of resins and organic matters.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.Sec butyl acetate is an excellent solvent for replacing Normal Butyl Acetate
Physical properties of Sec-butyl acetate
|
NO |
Properties |
Data |
|
1 |
Molecular formula |
CH3COOCH(CH3)C2H5 |
|
2 |
Molar mass |
**6.2 |
|
3 |
Appearance |
Clear,liquid;friut-tasting |
|
4 |
Boiling point °C |
**2.3 |
|
5 |
Melting point °C |
**8.9 |
|
6 |
Vapour pressure(*5°C) kPa |
3.2 |
|
7 |
Flash point |
*9°C(c.c.) |
|
*1°C(o.c.) |
||
|
8 |
Viscosity,dynamic(*0°C) mm2/s |
0.***2 |
|
9 |
Evaporation(kJ/kg) |
*6.3 |
|
*0 |
Specific heat(*0°C) J/(mol•k) |
1.*2 |
|
*1 |
Upper explosive limit %(v/v) |
*5.0 |
|
Lower explosive limit %(v/v) |
1.7 |
|
|
*2 |
Refractive index (*0°C) |
1.***4 |
Quality standards of Sec-butyl acetate(Q/JBSL *******0)
|
Items |
Standards |
|
|
Chroma/Hazen unit(pt-co) |
< |
*0 |
|
Mass fraction(Sec-butyl acetate)% |
≥ |
*9 |
|
Mass fraction(water)% |
< |
0.1 |
|
Mass fraction(acids:acetic acid)% |
< |
0.*1 |
|
Mass fraction(evaporation residue)% |
< |
0.**5 |
|
Density g/cm3 |
0.****0.**8 |
|
|
Odor |
No abnormal odor,no remained |
|
Application
| Country: | China |
| Model No: | 99% |
| FOB Price: | Get Latest Price |
| Place of Origin: | - |
| Price for Minimum Order: | - |
| Minimum Order Quantity: | - |
| Packaging Detail: | 170kg/drum. 20mt/ISO tank |
| Delivery Time: | Within 15 days after confirmation |
| Supplying Ability: | - |
| Payment Type: | T/T, L/C |
| Product Group : | Other |
