| Payment Type: | L/C,T/T,D/P,Paypal,Money Gram,Western Union |
|---|---|
| Incoterm: | FOB,CFR,CIF,EXW,FCA,CPT,CIP |
| Min. Order: | 10 Gram |
| Delivery Time: | 7 Days |
Basic Info
Model No.: TF-2046
Type: Synthesis Material Intermediates
Appearance: Powder
Quality: Technical
Colour: White
Additional Info
Packaging: As Buyer's Request
Productivity: 100Ton
Brand: Tianfu
Transportation: Ocean,Land,Air,DHL，TNT
Place of Origin: China
Supply Ability: 50Ton
Certificate: ISO
Port: Shanghai port,Qingdao port
Product Description
Product Description
Name Dimethyl furan-2,5-dicarboxylate
Synonyms 2,5-Furandicarboxylicacid, dimethyl ester (6CI,7CI,8CI,9CI); Dimethyl 2,5-furandicarboxylate; NSC191940
CAS NO. 4282-32-0
Molecular Formula C8H8O5
Molecular Weight 184.15
Appearance White Powder
Purity 99% Min
Density 1.244g/cm3
B.P. 270.9°Cat760mmHg
Refractive Index 1.48
Flash Point 117.6°C.
|
Test |
Method |
Standard |
Results |
Conclusin |
|
|
appearance |
visually |
white solid |
White powder |
qualified |
|
|
purified |
HPLC |
≥99.0% |
99.5% |
qualified |
|
|
Water content |
Fischer method |
≤1.0% |
0.09% |
qualified |
|
|
Other indicators: |
|||||
|
Structural confirmation |
1H-NMR |
Similar to the standard |
identical |
qualified |
|
|
Maximum absorption wavelength |
UV-vis |
265 nm |
265 nm |
qualified |
|
|
Others |
3D-HPLC |
There is no absorpti -on peak higher than 5percent of the main peak height between 190 nm to 400 nm. |
absence |
qualified |
|
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