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cetylpyridinium chloride

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Origin: China

Cas No: 123-03-5

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 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.:
123-03-5
Other Names:
HEXADECYL PYRIDINIUM CHLORIDE
MF:
C21H38ClN
EINECS No.:
204-593-9
Place of Origin:
Shandong, China
Type:
Pharmaceutical Intermediates
Purity:
98.5%
Brand Name:
Haihang
Model Number:
HHYTT-123-03-5
Application:
Pharma Intermediates
Appearance:
White Crystalline Powder
Molecular Weight:
339.99
Product name:
Cetylpyridinium chloride 123-03-5
CAS:
123-03-5
Color:
White Crstal
Usage:
Pharma Intermediates
Packaging&Delivery
Packaging Details
High quality Cetylpyridinium chloride 123-03-5 with low price
25kg/fiber drum
Port
Main port in China
Lead Time:
Quantity(Kilograms) 1 - 1000 >1000
Est. Time(days) 4 To be negotiated

Property

CAS No.: 123-03-5 Formula: C21H38ClN Molecular Weight: 339.98600

Description

Cetylpyridinium chloride (CPC) is a cationic quaternary ammonium compound used in some types of mouthwashes, toothpastes, lozenges, throat sprays, breath sprays, and nasal sprays. It is an antiseptic that kills bacteria and other microorganisms. It has been shown to be effective in preventing dental plaque and reducing gingivitis. It has also been used as an ingredient in certain pesticides. Cetylpyridinium chloride may cause brown stains between the teeth and on the surface of teeth. However, these stains can be easily removed by a dental hygienist during a routine check-up.

Basic Info

Chemical Name	cetylpyridinium chloride
Synonyms	Pristacin; N-cetyl-pyridinium chloride; Dobendan; hexadecylpyridinium chloride; 1-hexadecylpyridin-1-ium,chloride; Biosept; 1-HEXADECYL-PYRIDINIUM,CHLORIDE; 1-hexadecylpyridinum chloride; Cetylpyridinium Chloride; Cetamium; Pyridinium, 1-hexadecyl-, chloride; 1-Hexadecylpyridinium chloride; Aktivex; Ceepryn chloride; N-hexadecylpyridinium chloride; Pyrisept;
CAS No.	123-03-5
Molecular Formula	C21H38ClN
Molecular Weight	339.98600
PSA	3.88000
LogP	3.45940

Properties

Appearance & Physical State	white powder or crystals
Melting Point	77ºC
Stability	Stable. Combustible. Incompatible with strong oxidizing agents, strong bases.
Storage Condition	Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Safety Info

Hazard Class	6.1(b)
HS Code	2933399090
Packing Group	III
RIDADR	UN 2811

Synthesis Route

pyridine+1-Chlorohexadecane→cetylpyridinium chloride
pyridine+1-dichlorophosphoryloxyhexadecane→cetylpyridinium chloride

Toxicity

Exposure Route	Type of Test	Species Observed	Dose/Duration	Toxic Effects
Administration onto the skin	Standard Draize test	Rodent - rabbit	50 mg/24H	-
Administration into the eye	Standard Draize test	Rodent - rabbit	1%	-
Administration into the eye	Standard Draize test	Rodent - rabbit	100 mg	-