- Min.Order :1 Kilogram
- Purity: 98%,99%
- Payment Terms : L/C,T/T
Keywords
dapsone 80-08-0 4,4'-Diaminodiphenylsulfone
Quick Details
- Appearance:Refer to COA
- Application:Biochemical reagents, biological products, etc
- PackAge:1KG/bottle, 25KG/drum
- ProductionCapacity:10|Metric Ton|Day
- Storage:Store in a cool, dry place.
- Transportation:We can ship goods to you by courier(like FedEx/TNT), by air, by sea
Superiority:
1.High purity, like 99%, 99.9%, 99.95%, 99.99%
2.Quality control, test sample before shipping and keep sample for 3 years after shipping;
3. Prompt shipment with professional documents;
4. Packing as your request, with photo before shipment;
5. Mixed container, we can mix different items in one container;
Details:
|
Product name |
|
|
CAS NO |
80-08-0 |
|
Batch No |
180615 |
|
Quantity |
25KG |
|
Manufacture date |
Jun.15,2018 |
|
Analysis date |
Jun.15,2018 |
|
Quality Standard |
The enterprise standard |
|
Test Items |
Specifications |
Results |
|
Appearance |
White to Off-white crystalline powder |
Conforms |
|
Assay |
≧99.0% |
99.21% |
|
Melting range |
175-181℃ |
178.7-179.3℃ |
|
pH |
6.5-7.5 |
Conforms |
|
Fe |
≦0.2ppm |
Conforms |
|
Loss on drying |
≦0.2% |
0.10% |
|
Color of solution |
≦100APHA |
Conforms |
|
Conclusion |
The result conforms to the enterprise standard as above |
|
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