| Customization: | Available |
|---|---|
| Powder: | Yes |
| Customized: | Customized |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
| Product name | Dimenhydrinate |
| Cas No. | 523-87-5 |
| Molecular Formula | C24H28ClN5O3 |
| Appearance | White powder |
Diphenhydramine is an antihistamine that reduces the effects of natural chemical histamine in the body. Histamine can produce symptoms of sneezing, itching, watery eyes, and runny nose.Diphenhydramine is used to treat sneezing, runny nose, watery eyes, hives, skin rash, itching, and other cold or allergy symptoms.
Diphenhydramine is also used to treat motion sickness, to induce sleep, and to treat certain symptoms of Parkinson's disease.
When taking diphenhydramine, use caution driving, operating machinery, or performing other hazardous activities.
Diphenhydramine may cause dizziness or drowsiness. If you experience dizziness or drowsiness, avoid these activities.Use alcohol cautiously. Alcohol may increase drowsiness and dizziness while taking diphenhydramin
| Batch No. | HF171121 | Quantity | 8.5kgs |
| Mfg. Date | Nov. 21, 2017 | Package | As required |
| Rep. Date | Nov. 25, 2017 | Exp. Date | Nov. 20, 2019 |
| Items | Standards | Results | |
| Appearance | White or off-white solid powder | Complies | |
| Identification | By IR | Complies | |
| By HPLC | Complies | ||
| Solubility | Soluble in DMF, sparingly soluble in THF, slightly soluble in metol and acerile, very sightly soluble in ethanol and dichlorane, insoluble in water | Complies | |
| Polymorphic Form | Polymorphic form 1 | Complies | |
| Melting Point | 211ºC~216ºC | 212.8ºC~214.9ºC | |
| Water Content | ≤ 0.50% | 0.10% | |
| Heavy Metals | ≤ 20ppm | Complies | |
| Residue on Ignition | ≤ 0.20% | 0.09% | |
| Related Substance | Any single impurity: ≤0.10% | 0.06% | |
| Total Impurities: ≤1.00% | 0.16% | ||
| Assay (on the anhydrous basis) | 98.0%~102.0% | 99.94% | |
| Particle Size | D90: ≤100µm | Complies | |
| Reference Standard | In-house Standard | ||
| Conclusion | The product complied to In-house standard. | ||
| Storage | Preserve in tight,light-resistant containers in a cool place | ||
){kind=link}