Product Details
| Product Name: Diphenyl Sulfone | CAS No.: 127-63-9 |
| Min. Order: 25kg | Purity: 99% |
| Supply Ability: 1000MT | Release date: 2023/04/12 |
Buy Diphenyl sulfone CAS 127-63-9, a chemical intermediate for pesticide and medicine from TNJ Chemical, China leading Diphenyl sulfone suppliers, factory & manufacturers. If you want to buy Diphenyl sulfone, please mail to sales@tnjchem.com
Diphenyl sulfone CAS 127-63-9 is white crystal or powder. Melting point 128-129 ° C, boiling point 379 ° C, 232 ° C (2.4 kPa), relative density of 1.252 (20 / 4 ° C). Soluble in hot ethanol, ether and benzene, slightly soluble in hot water, insoluble in cold water.
Specification
|
Item |
Specification |
|
Specific rotation |
+39.5 to +41.5° |
|
State of solution(transmittance) |
Clear 98.0% min. |
|
Chloride[cl] |
0.020% max. |
|
Ammonium [NH4] |
0.02% max. |
|
Sulfate[SO4] |
0.020% max |
|
Iron[Fe] |
10ppm max. |
|
Heavy metals [Pb] |
10ppm max |
|
Arsenic[As2O3] |
1ppm max |
|
Other amino acids |
Chromatographically not detectable |
|
Loss on drying |
0.20% max. |
|
Residue on ignition[sulfated] |
0.10% max. |
|
Assay |
99.0% min |
Application
1. Used for organic synthesis
2. Used as medicine, pesticide intermediate
Packing
25kg/drum，25kg/bag
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