Diphenhydramine Hydrochloride CAS 147-24-0 C17H22ClNO
9 Inquiries
147-24-0
Medical Grade
99%
SHANGHAI
Belibeve
25kg/Drum
2026-03-12
(R)-3-hydroxypyrrolidine hydrochloride,(R)-Glycidyl butyrate,fine chemicals,2-dibromo-4,5-difluorobenzene,(S)-(+)-Mandelic acid
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Product Description
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Seller Information
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Inquiry History
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DescriptionBasic Info
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Product Name:
Diphenhydramine Hydrochloride
Other Name:2-(diphenylmethoxy)-n,n-dimethyl-ethanaminhydrochloride;2-(diphenylmethoxy)-n,n-dimethyl-ethylaminhydrochloride;Actifed;alpha-Hydroxydiphenylmethane-beta-dimethylaminoethyl ether hydrochloride;alpha-hydroxydiphenylmethane-beta-dimethylaminoethyletherhydrochloride;Ambenyl;BAX;Benacine
CAS No.:147-24-0
Molecular Formula:C17H22ClNO
InChIKeys:PCHPORCSPXIHLZ-UHFFFAOYSA-N
Molecular Weight:291.82
EC Number:205-687-2
Color/Form:White
HScode:29221990
Categories:
Characteristics-
Density:
1.0489 (rough estimate)
Melting Point:168-172 °C
Boiling Point:163-167 °C(Press: 3 Torr)
Refractive Index:1.5800 (estimate)
Water Solubility:1000 g/L
Toxicity:LD50 orally in rats: 500 mg/kg (Gruhzit, Fisken)
PH:pH(100g/L, 25℃) 4.0～5.5
Air and Water Reactions:Water soluble. Aqueous solutions are acidic.
Reactivity Profile:N-(2-Diphenylmethoxyethyl)-N,N-dimethylamine hydrochloride gives acidic solutions in water. Neutralizes bases. May react with strong oxidizing and strong reducing agents. May catalyze organic reactions. Slowly darkens on exposure to light.
Critical Temperature & Pressure:2-8°C
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H302 Harmful if swallowed
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
Storage none
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Distributor
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Main Products:
(R)-3-hydroxypyrrolidine hydrochloride,(R)-Glycidyl butyrate,fine chemicals,2-dibromo-4,5-difluorobenzene,(S)-(+)-Mandelic acid
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Location:
Room 2231, Zhigu Industrial Park, Building 1, North of East Planning Road, East Gaoxin 2nd Road, Weifang Comprehensive Bonded Zone, Shandong Province
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Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
7
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Total Annual Revenue:
$1 million-$2.5 million
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Total Employees:
101-200
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Year of Establishment:
2020
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Certifications:
SGS,ISO
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Inquiry History9 Inquiries
Country Product Purchase Quantity Date Posted 
United States
Diphenhydramine Hydrochloride
200 G Feb 12, 2026 
United Kingdom
API Raw Material Diphenhydramine Hydrochloride CAS:147-24-0
1 Jan 10, 2026
United States
DIPHENHYDRAMINE HYDROCHLORIDE
100 G Sep 25, 2025 
Australia
Diphenhydramine hydrochloride
1 KG Dec 2, 2024
United States
Diphenhydramine hydrochloride
100 G May 8, 2026 
Thailand
Diphenhydramine Hydrochloride
1 KG Nov 19, 2024
United States
Diphenhydramine Hydrochloride 99% -5-00472
25 KG Sep 6, 2023 
Canada
Diphenhydramine hydrochloride
1000 KG Aug 9, 2023 
Nigeria
Chloropheniramine
200 G Jun 26, 2025 Post an enquiry for this product
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