Customization: | Available |
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Powder: | Yes |
Customized: | Customized |
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Diphenhydramine Chemical Properties |
Melting point | 167-172°C |
Boiling point | bp2.0 150-165° |
density | 0.9889 (rough estimate) |
refractive index | 1.5450 to 1.5490 |
storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
form | Oil |
pka | pKa 9.1 (Uncertain) |
color | Oil |
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 used to treat sneezing, runny nose, watery eyes, hives, skin rash, itching, and other cold or allergy symptoms... .