4,4'-Diaminodiphenylsulfone factory quick shipment
Min.Order / FOB Price:Get Latest Price
| 1 Kilogram |
FOB Price:USD 11.5000 -14.0000 |
- Min.Order :1 Kilogram
- Purity: 99% min
- Payment Terms : L/C,D/A,D/P,T/T
Keywords
4,4'-Diaminodiphenylsulfone 80-08-0 factory 4,4'-Dulfonylbisbenzeneamine
Quick Details
- Appearance:White to beige Crystal
- Application:Pharmaceutical intermediates,Peptide Synthesis
- PackAge:25kg/drum
- ProductionCapacity:1000|Kilogram|Week
- Storage:Cool and dry place, away from light
- Transportation:by air, by sea
Superiority:
Quality & Price
1. Factory price, reliable quality
2. Years produce and exporting experience
3. Strong R&D ability
4. Strict quality control, free sample for test before order, keep sample after shipment for further issue
Service
1. Enough stock, fast shipment, professional team to deal with it
2. Different packing can be customized, photos available before shipment
3. Quick response for all inquiries or claims
4.Flexible MOQ for different demand
Wuhan Xinru Chemical has several stock-holding factories, based on strong R&D ability, advanced
production technology and experienced team; pluses international trade office in Wuhan, we
can offer high and stable quality products with quick response and service.
Please contact us freely for more details about products specification, packing method, price term,
lead time, payment term and any other information, we would try our best to satisfy you both on quality
and price as much as we can.
Details:
Chemical Properties
| Melting point | 175-177 °C(lit.) |
| Boiling point | 511.7±35.0 °C(Predicted) |
| density | 1.2701 (rough estimate) |
| refractive index | 1.5950 (estimate) |
| storage temp. | -20°C Freezer |
| solubility | 0.38g/l |
| form | Crystalline Powder |
| pka | pKb 13.0(at 25℃) |
| color | White to beige |
| PH | 5.5-7.5 (H2O, 20℃)(saturated aqueous solution) |
| Water Solubility | <0.1 g/100 mL at 20 ºC |
| Stability: | Stable. Combustible. Incompatible with strong oxidizing agents. |
Application
1. In the treatment of dermatitis herpetiformis antibacterial, leprostatic, dermatitis
herpetiformis suppressant
2. used for preparation polyimide and epoxy resin material.
3. Hardening agent in the curing of epoxy resins.
Packing
25kg/drum
About us
Wuhan Xinru Chemical Industry Co.,Ltd founded in 2006, engaged in R&D, producing and marketing
barium salts, sodium salts and pharmaceutical intermediates.
We have several stock-holding factories, based on strong R&D ability, advanced production technology and
experienced team; pluses international trade office in Wuhan, we can offer high and stable quality products
with quick response and service.
From 2006,we have already developed and established a very good relationship with different reputed
customers in EU, Egypt, Canada, Korea, USA, Chile, Turkey, Thailand etc.Our products widely used in
water purification, pharmacy, food industry, rubber, glass, painting, powder coating, plastic industry and
so on.
Insisting on the tenet of " Quality first, credit and reputation first", we have built a good relationship with
our customers.
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