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1 Kilogram |
Negotiable |
147-24-0 Diphenhydramine hcl Diphenhydramine hcl//147-24-0 manufacturer
1.Product description
Product Name:N-(2-Diphenylmethoxyethyl)-N,N-dimethylamine hydrochloride
Synonyms:Diphenhydramine Hydrochloride
CAS: 147-24-0
MF: C17H22ClNO
MW: 291.82
EINECS: 205-687-2
2.Physical properties
White CRYSTALLINE POWDER
mp 168-172 °C
storage temp. Desiccate at RT
Water Solubility 1000 g/L
Stability: Stable, but slowly darkens upon exposure to light. Incompatible with strong oxidizing agents.
3.Specification
Appearance |
White 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% |
4.Application
Able to eliminate all kinds of allergy symptoms. Its central inhibition significantly, but not as good as promethazine hydrochloride; Still have a calming, anti-motion sickness, antiemetic, and anticholinergic effects, can relieve bronchial smooth muscle spasm. Used for a variety of allergic skin diseases, such as urticaria, insect bites disease; Also used for motion sickness, nausea, vomiting.
5.Packing
25KG/Drum or as per your requirement
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