Hefei TNJ chemical industry co.,ltd
Diamond Supplier Enterprise Certification
- Diamond
Supplier - 10th
years
Diamond Supplier Enterprise Certification
Product Certification&
Enterprise Certification
Country: 
China (Mainland)
Business Type:Trading Company
Tel: +86-551-65418695
Tel: 0086-551-65418671
Tel: 0086-551-67199489
Tel: 0551-65418672
Tel: +86 551 6541 8675
Tel: +86-551-65418676
Tel: 0551-65418684
Tel: 0086-551 65418681
Tel: 055165418684
Tel: 0086-551-65418684
Tel: 0086 551-67199490
Mobile: 0086-551-18225849144
Tel: +86-551-65418695
Fax: +86-51-65418697
Province/state: Anhui
City: Hefei
Street: B911 Xincheng Business Center, Qianshan Road, Hefei Anhui China
MaxCard:
Contact Suppliers
CAS NO.1981-58-4
Best price! Sulfadimidine 57-68-1 Sulfadimidine sodium 1981-58-4
Do you know our sulfadimidine
Sulfadimidine or sulfamethazine is a sulfonamide antibacterial.
There are non-standardizeda abbreviations for it as "sulfadimidine" and more commonly but less reliablyb SDD and as "sulfamethazine" and more commonly but less reliablyc SMZ. Other names include sulfadimerazine, sulfadimezine, and sulphadimethylpyrimidine.
How is the qualityof our sulfadimidine
COA of our sulfadimidine
|
Items of Test |
Standard |
Result of Test |
|
Appearance |
White or almost withe crystalline powder |
Conforms |
|
Identification A The infraed absorption spectrum |
Conforms |
Conforms |
|
B: The chormatograms |
Conforms |
Conforms |
|
D: the reaction of primary aromatic amines |
Conforms |
Conforms |
|
Melting point |
About 197°C with decomposition |
197.5-198.6 |
|
Appearance of solution |
≤Y5,BY5 or GY5 |
<BY5 |
|
Acidity |
≤0.2ml |
<0.2ml |
|
Heavy metal |
≤20ppm |
<20ppm |
|
Sulphated ash |
≤0.1% |
0.05% |
|
Loss on drying |
≤0.5% |
0.10% |
|
Related substances |
≤0.5% |
<0.5% |
|
Assay |
99.0%-101.0% |
100.1% |
Best price! Sulfadimidine 57-68-1 Sulfadimidine sodium 1981-58-4
Do you know our sulfadimidine
Sulfadimidine or sulfamethazine is a sulfonamide antibacterial.
There are non-standardizeda abbreviations for it as "sulfadimidine" and more commonly but less reliablyb SDD and as "sulfamethazine" and more commonly but less reliablyc SMZ. Other names include sulfadimerazine, sulfadimezine, and sulphadimethylpyrimidine.
How is the qualityof our sulfadimidine
COA of our sulfadimidine
|
Items of Test |
Standard |
Result of Test |
|
Appearance |
White or almost withe crystalline powder |
Conforms |
|
Identification A The infraed absorption spectrum |
Conforms |
Conforms |
|
B: The chormatograms |
Conforms |
Conforms |
|
D: the reaction of primary aromatic amines |
Conforms |
Conforms |
|
Melting point |
About 197°C with decomposition |
197.5-198.6 |
|
Appearance of solution |
≤Y5,BY5 or GY5 |
<BY5 |
|
Acidity |
≤0.2ml |
<0.2ml |
|
Heavy metal |
≤20ppm |
<20ppm |
|
Sulphated ash |
≤0.1% |
0.05% |
|
Loss on drying |
≤0.5% |
0.10% |
|
Related substances |
≤0.5% |
<0.5% |
|
Assay |
99.0%-101.0% |
100.1% |
Conclusion: It meets the standard BP 2007
