Cetylpyridinium chloride monohydrate CAS No.6004-24-6

Product details

CAS No.6004-24-6

Property	Details
CAS Number	6004-24-6
Chemical Name	Cetylpyridinium chloride monohydrate
Synonyms	Hexadecylpyridinium chloride; 1-Hexadecylpyridinium chloride monohydrate; Cetylpyridinium chloride; Cetylpyridinium chloride, monohydrate
Formula	C21H38ClN·H2O
Molecular Weight	358.01
Appearance	White solid powder
Melting Point	77~83°C (or 81~86°C for high-purity grade)
PH of 1% Aqueous Solution	6.0~7.0
Application	Used as an antibacterial and antimicrobial preservative in certain types of mouthwash, toothpaste, throat, and nasal sprays. It can effectively prevent dental plaque and reduce gingivitis.
Toxicity	Moderately toxic, with an LD50 of 200 mg/kg (rat, oral)
Storage Conditions	Store in a cool, dry place. Keep the container tightly closed. For powder, store at -25~-15°C with a validity period of 3 years; for solutions, store at -85~-65°C with a validity period of 2 years.

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