China (Mainland)
Assessedsupplier
dapsone CAS NO.80-08-0
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Product Details
Keywords
- dapsone
- 80-08-0
- 4,4'-Diaminodiphenylsulfone
Quick Details
- ProName: dapsone
- CasNo: 80-08-0
- Molecular Formula: C12H12N2O2S
- Appearance: Refer to COA
- Application: Biochemical reagents, biological produ...
- DeliveryTime: Immediately
- PackAge: 1KG/bottle, 25KG/drum
- Port: Shanghai, Ningbo,Qingdao and any port ...
- ProductionCapacity: 10 Metric Ton/Day
- Purity: 98%,99%
- Storage: Store in a cool, dry place.
- Transportation: We can ship goods to you by courier(li...
- LimitNum: 1 Kilogram
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 |
|