China Wholesale Pure Diphenhydramine Hydrochloride/Diphenhydramine HCl Powder 147-24-0, Find details about China Diphenhydramine, Diphenhydramine HCl Powder from Wholesale Pure Diphenhydramine Hydrochloride/Diphenhydramine HCl Powder 147-24-0
Port: | Shanghai, China
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Production Capacity: | 5000kg/Month |
Payment Terms: | L/C, T/T, D/P, Money Gram |
Transport Package: | Aluminum Foil Bag or Drum |
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Specification: | 99% |
Trademark: | VANZ |
Origin: | China |
Product name | diphenhydramine hydrochloride |
CAS no | 147-24-0 |
Molecular formula | C17H22ClNO |
Molecular weight | 291.81600 |
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.
Diphenhydramine may also be used for purposes not listed in this medication guide.
Important information about diphenhydramine.
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 diphenhydramine.
Do not give this medication to a child younger than 2 years old. Always ask a doctor before giving a cough or cold medicine to a child. Death can occur from the misuse of cough and cold medicines in very young children.
Appearance | WHITE OR YELLOW CRYSTALLINE POWDER | COMPLIES |
Identification | POSITIVE | COMPLIES |
RELATED IMPURITIES | ≤0.5% | <0.5% |
LOSS ON DRYING | ≤0.5% | 0.08% |
Heavy metals | ≤20PPM | <20PPM |
MELTING POINT | 158-162°C | 159-160°C |
ABSORBANCECA 1%/1CM | 170-190 | 186 |
IGNTTION RESIDUE | ≤0.1% | 0.03% |
CONTENT | 98.5 ~ 100.5 % | 99.6% |