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diphenhydramine

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Origin: China

Cas No: 58-73-1

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Quick Details
CAS No.:
58-73-1
Other Names:
Diphenhydramine
MF:
C17H21NO, C17H21NO
EINECS No.:
58-73-1
Place of Origin:
Shaanxi, China
Type:
Vitamins, Amino Acids and Coenzymes
Grade Standard:
Cosmetic Grade, Medicine Grade, Food Grade, Medicine Grade
Usage:
Animal Pharmaceuticals
Brand Name:
Chance, Chance
Model Number:
Chance-58-73-1
Purity:
99%min
Product Name:
Diphenhydramine
CAS:
58-73-1
EINECS:
58-73-1
Appearance:
White Powder
Certificate:
ISO 9001
Storage:
Dry Place
MOQ:
1kg
Packaging&Delivery
Packaging Details
1kg with double plastic bag inside,foil bag outside
25kg with double plastic bag inside,fiber drum outside
Port
any port in China

Property

CAS No.: 58-73-1 Formula: C17H21NO Molecular Weight: 255.35500

Basic Info

Chemical Name	diphenhydramine
Synonyms	Diphenhydramine; 2-benzhydryloxy-N,N-dimethylethanamine; Ethanamine, 2-(diphenylmethoxy)-N,N-dimethyl-;
CAS No.	58-73-1
Molecular Formula	C17H21NO
Molecular Weight	255.35500
PSA	12.47000
LogP	3.35420

Properties

Appearance & Physical State	clear light yellow liquid
Density	1.024 g/cm3
Boiling Point	343.7ºC at 760 mmHg
Melting Point	167-172ºC
Flash Point	101.5ºC

Safety Info

HS Code	2922199090

Synthesis Route

N,N-dimethylethanolamine+Chlorodiphenylmethane→diphenhydramine
2-benzhydryloxyethanol+Dimethylamine→diphenhydramine+2-(dimethylamino)-3,3-diphenylpropan-1-ol
diphenhydramine hydrochloride→diphenhydramine

Precursor

Dimethylamine
diphenhydramine hydrochloride
2-benzhydryloxyethanol
N,N-dimethylethanolamine

Downstream Product

[2-benzyl-3-(2-benzyl-3-phenylprop-1-enoxy)prop-2-enyl]benzene
Benzhydrol
2-benzhydryloxyethyl(trimethyl)azanium,bromide
2-benzhydryloxy-N-methylethanamine

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