Chinese Sulfogaiacol supplier/suppliers manufacturer factory CAS NO.1321-14-8 CAS NO.1321-14-8
- FOB Price: USD: 10.00-10.00 /Metric Ton Get Latest Price
- Min.Order: 1 Metric Ton
- Payment Terms:
- Available Specifications:
AAA(0.5-1)Metric Ton
- Product Details
Keywords
- Sulfogaiacol
- Sulfogaiacol Supplier
- 1321-14-8/Guaiacol Sulfonic Acid Potassium/Potassium Guaiacolsulfonate/Potassium Guaiacol Sulfonate
Quick Details
- ProName: Chinese Sulfogaiacol supplier/supplier...
- CasNo: 1321-14-8
- Molecular Formula: C11H12O3
- Appearance: white power
- Application: Potassium Guaiacol Sulfonate ...
- DeliveryTime: 7days
- PackAge: aluminium
- Port: any port in china
- ProductionCapacity: 100 Metric Ton/Day
- Purity: 99%
- Storage: cool and dry
- Transportation: shipping
- LimitNum: 1 Metric Ton
Superiority
1321-14-8/Guaiacol Sulfonic Acid Potassium/Potassium Guaiacolsulfonate/Potassium Guaiacol Sulfonate
Potassium Guaiacol Sulfonate
Other name:sulfogaiacol; potassium 4-hydroxy-3-methoxybenzenesulphonate--potassium 3-hydroxy-4-methoxybenzenesulphonate; Potassium Guaiacol Sulfonate; Potassium Guaiacolsulfonate; potassium 2-(hydroxymethoxy)benzenesulfonate; 2-(hydroxymethoxy)benzenesulfonic acid; potassium 3-hydroxy-2-methoxybenzenesulfonate
Cas No.:1321-14-8
Molecular Formula:C7H7KO5S
Molecular Weight:242.2908
API | CAS NO | Therapeutic Category | Specification | DMF | Certification |
Potassium Guaiacol Sulfonate | 1321-14-8 | Expectorant drug | USP latest | USDMF | GMP, KFDA |
Details
Potassium Guaiacol Sulfonate
Other name:sulfogaiacol; potassium 4-hydroxy-3-methoxybenzenesulphonate--potassium 3-hydroxy-4-methoxybenzenesulphonate; Potassium Guaiacol Sulfonate; Potassium Guaiacolsulfonate; potassium 2-(hydroxymethoxy)benzenesulfonate; 2-(hydroxymethoxy)benzenesulfonic acid; potassium 3-hydroxy-2-methoxybenzenesulfonate
Cas No.:1321-14-8
Molecular Formula:C7H7KO5S
Molecular Weight:242.2908
API | CAS NO | Therapeutic Category | Specification | DMF | Certification |
Potassium Guaiacol Sulfonate | 1321-14-8 | Expectorant drug | USP latest | USDMF | GMP, KFDA |
Specification of Azithromycin dihydrate
ITEMS |
SPECIFICATIONS |
RESULTS |
Appearance |
A White or almost white crystalline powder |
Conforms |
Solubility |
Practically insoluble in water,freely soluble in anhydrous ethanol and in methylene chloride |
Conforms |
Identification |
IR HPLC |
Conforms |
Crystallinity |
Meet the requirements |
Conforms |
PH |
9.0 ~ 11.0 |
9.9 |
Related substances |
Desosaminylazithromycin ≤0.3% N-demethylazithromycin ≤0.7% Any other single impurity ≤1.0% Total impurities≤3.0 % |
DL 0.1% Conforms 1.5% |
Residual solvents |
Acetone ≤0.5% |
0.3% |
Loss on drying |
4.0 % ~ 5.0% |
4.5 % |
Residue on Ignition |
≤0.3% |
0.04 % |
Melting point |
50 °C ~ 60 °C |
50 °C ~ 60 °C |
Sulphate ash |
≤0.1% |
0.05% |
Heavy metals |
≤ 25 ppm |
NMT25 ppm |
Assay( calculated on the anhydrous basis) |
945 ug ~ 103 ug of azithromycin per mg |
982 ug/ mg |
Conclusiion |
This product complied with the standard of Enterprise/USP |