| Function: | Vitamins and Minerals Deficiency Drug |
|---|---|
| Certification: | GMP |
| Grade Standard: | Medicine Grade |
| Type: | Chemical Reagent |
| State: | Powder |
| Volatile: | Not Volatile |
| Samples: |
|---|
| Customization: |
|---|
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Audited Supplier Sulfadimethoxine is a sulfonamide,an antibacterial fully synthesized medication.
Molecular Formula: C12H14N4O4S
Molecular Weight:310.33
CAS No.: 122-11-2
EINECS: 204-523-7
Grade: BP, USP
Characteristics: White or creamy-white crystalline powder
Packing: 25kg/Fibre drum;
Storage:Avoid light, and preserved hermetically.
|
Item |
Specification |
Results |
|
Description |
White or creamy-white crystalline powder |
Comply |
|
Identification |
Positive |
Comply |
|
Acidity |
0.1M NaOH<0.1ml/0.5g |
Comply |
|
Clarity and colour of solution |
Clear |
Comply |
|
Melting point |
198-204ºC |
198.0-199.6ºC |
|
Heavy Metals |
<20ppm |
<10ppm |
|
Related substances |
Conforms to BP98 |
Comply |
|
Loss on drying |
<0.5% |
0.18% |
|
Sulphated Ash |
<0.1% |
0.06% |
|
Assay |
99.0%-101.0% |
99.2% |
|
Conclusion: |
Conform to the requirement of BP standard |
|
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Audited Supplier 
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