0755-23737136
0755-23737136
Shenzhen Huayi Brother Technology Co., Ltd
(1) product name
a.Chemical name: 1,1,2,2-tetrafluoroethyl-2,2,3,3-tetrafluoropropyl ether
b.Product number:TUW-458
c．CAS NO.：16627-68-2
（2）Molecular formula and structural formula
a.Molecular formula:C5H4F8O
b.structural formula：
c.molecular weight：232.07
Physical property
|
project |
index |
project |
index |
|
appearance |
Colorless Transparent Liquid |
molecular weight |
232 |
|
melting point （°C） |
-94 |
dielectric constant |
5.82 |
|
boiling point （760mmHg,°C） |
93.2 |
Specific heat capacity （KJ/Kg．K） |
1.37 |
|
ODP |
0 |
Dynamic viscosity （cp） |
0.61 |
|
density （25°C，kg/m³） |
1533 |
dielectric strength （Kv/mm） |
40 |
|
flash point （°C） |
无 |
|
|
Quality index
|
Serial Number |
item |
unit |
Technical Indicators |
|
|
Superior products |
Qualified products |
|||
|
1 |
exterior |
|
Colorless, transparent, and free of mechanical impurities |
Colorless, transparent, and free of mechanical impurities |
|
2 |
purity |
% |
≥99.95 |
≥99.95 |
|
3 |
Moisture |
% |
≤0.0020 |
≤0.0050 |
|
4 |
acid value |
ppm |
≤10 |
≤10 |
|
5 |
Residue |
ppm |
≤100 |
≤100 |
Product usage
1,1,2,2-tetrafluoroethyl-2,2,3,3-tetrafluoropropyl ether can be used as an 1, as a cleaning agent, drying agent, and auxiliary agent for removing dust or non condensable gases. It can also be used as a raw material for synthesizing other products, electrolyte additives, etc.
Product packaging
This product should be packaged in a clean, dry, and free of other impurities storage tank. When packaging, it should be lined with a rubber cover and sealed tightly. Generally packed in 200L lined drums with a net content of 250kg per drum. If requested by the customer, packaging will be carried out according to their requirements.
Product storage
This product should be stored in a cool and dry place away from heat sources, with good ventilation, and should not be exposed to sunlight or rain.
Environmental policy
TUW will acknowledge and exercise the following responsibilities:
• Eliminate the possibility of pollution from the source anytime, anywhere
． Developing products with minimal environmental impact
