| Place of Origin: | China |
|---|---|
| Brand Name: | HNB |
| Certification: | ISO |
| Model Number: | Disodium cromoglycate |
| Minimum Order Quantity: | 1KG |
| Price: | Negotiable |
| Packaging Details: | Aluminum foil bag |
| Delivery Time: | Usually7-10days |
| Payment Terms: | L/C, D/A, D/P, T/T, , MoneyGram |
| Supply Ability: | 5000kg/Month |
| CAS: | 1538-09-6 | Mf: | C23H14Na2O11 |
|---|---|---|---|
| MW: | 512.330 | Specification: | ≥98% |
| Appearance: | White Crystalline Powder |
CAS 15826-37-6 API Antiallergy Disodium cromoglycate powder
| Product Name: | Disodium cromoglycate |
| Synonyms: | CROMOLYN SODIUM,Nalcrom,OPTICROM,Cromolyn sodium salt,Cromoglycate,Cromoglycic acid,Cromolyn sodium salt |
| CAS: | 15826-37-6 |
| MF: | C23H14Na2O11 |
| MW: | 512.330 |
The Introductction
The Application & Function
It is used to prevent the attack of allergic asthma, improve subjective symptoms, and increase the patient's tolerance to exercise. Most children with chronic refractory asthma who use this product have partial or complete remission. When combined with isoproterenol, the effective rate is significantly higher than that of single use. However, the onset of this product is slow, and it takes several days to take effect. If the disease has occurred, the medication is mostly ineffective. Clinical studies have found that sodium cromoglycate is not only effective for allergic asthma where allergic factors play a major role, but also effective for chronic asthma with insignificant allergic effects. For allergic rhinitis and seasonal hay fever, it can quickly control symptoms. External application of ointment for chronic allergic eczema and certain skin pruritus has also seen significant curative effect. 2% to 4% eye drops are suitable for hay fever, conjunctivitis and vernal keratoconjunctivitis.
The COA
| Item | Specification | Results |
| APPEARANCE | WHITE | CONFORMS |
| SOLUBILITY | FREELY SOLUBLE IN CHLOROFORM;SOLUBLE IN WATER OR METHANOL; | CONFORMS |
| PH | 5.0-7.2 | 6.5 |
| LOSS ON DRYING | ≤4.5% | 3.0% |
| RESIDUEON IGNITION | ≤2.5% | 0.28% |
| HEAVY METALS | ≤20PPM | <15PPM |
| TYRAMINE | ≤0.35% | 0.05% |
| RELATED COMPOSITIONS | TYLOSIN A ≥80% A+B+C+D ≥95% | 93% 97% |
| Conclusion | Confirm with the standard |
