2,3,5,6-Tetrafluorobenzoic acid
Min.Order / FOB Price:Get Latest Price
| 1 Kilogram |
FOB Price: USD 1.0000 |
- Min.Order :1 Kilogram
- Purity: 99%
- Payment Terms : L/C,T/T
Keywords
652-18-6 2,3,5,6-Tetrafluorobenzoic acid 2,3,5,6-tetrafluorobenzoate
Quick Details
- Appearance:White crystal powder
- Application:Pharmaceutical Intermediates
- PackAge:Drum
- ProductionCapacity:1000|Metric Ton|Year
- Storage: Store in cool and dry place, away from sun light.
- Transportation:By sea or by air
Superiority:
|
Product name |
2,3,4,5-Tetrafluorobenzoic acid |
|
CAS No. |
1201-31-6 |
|
EINECS |
1201-31-6 |
|
Molecular formula |
C7H2F4O2 |
|
Molecular weight |
194.08 |
|
Appearance |
Colorless flaky crystal |
|
Melting point |
85-88 ºC |
|
Assay |
99%min |
Details:
|
Description |
White powder |
Complies |
|
Identification |
IR |
Complies |
|
|
HPLC |
Complies |
|
Heavy metal |
≤10ppm |
5ppm |
|
Pb |
≤3ppm |
1.5ppm |
|
Hg |
≤0.1ppm |
0.05ppm |
|
Cd |
≤1ppm |
0.2ppm |
|
Loss on drying |
≤0.5% |
0.12 |
|
Residue on lgnition |
≤0.1% |
0.03 |
|
Single impurity |
≤0.5% |
0.12 |
|
Total impurity |
≤1.0% |
0.29 |
|
Total bacteria |
≤1000cfu/g |
<1000 |
|
Yeast and Mould |
≤100 cfu/g |
<000 |
|
E.coli/25g |
Absent |
Absent |
|
Salmonella/25g |
Absent |
Absent |
|
Assay |
≥99.0% |
99.4% |
|
Conclusion |
Conforms with USP/EP standards |
|
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