B4136

Benzyldimethylhexadecylammonium chloride

cationic detergent

• Synonym(s): 16-BAC, Benzylhexadecyldimethylammonium chloride, Cetalkonium chloride, Cetyldimethylbenzylammonium chloride
• Linear Formula: CH₃(CH₂)₁₅N(Cl)(CH₃)₂CH₂C₆H₅
• CAS Number: 122-18-9
• Molecular Weight: 396.09
• Beilstein: 3802341
• EC Number: 204-526-3
• MDL number: MFCD00011625
• UNSPSC Code: 12161900
• PubChem Substance ID: 24891752
• NACRES: NA.25

Properties

• Quality Level: 200
• form: powder
• mol wt: 396.09 g/mol
• mp: 55-65 °C (lit.)
• storage temp.: room temp
• SMILES string: [Cl-].CCCCCCCCCCCCCCCC[N+](C)(C)Cc1ccccc1
• InChI: 1S/C25H46N.ClH/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-20-23-26(2,3)24-25-21-18-17-19-22-25;/h17-19,21-22H,4-16,20,23-24H2,1-3H3;1H/q+1;/p-1
• InChI key: SXPWTBGAZSPLHA-UHFFFAOYSA-M

Description

General description

Benzyldimethylhexadecylammonium chloride is a cationic surfactant.

Application

Benzyldimethylhexadecylammonium chloride has been used in a study to assess the removal of cationic surfactants from aqueous solutions using activated carbon cloth (ACC). It has also been used in a study to investigate the prototropic behavior of the dye, 7-hydroxy-4-methylcoumarin (7H4MC).

Safety Information

• Pictograms: GHS05,GHS07,GHS09
• Signal Word: Danger
• Hazard Statements: H302,H314,H410
• Precautionary Statements: P260 - P273 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 2
• Flash Point(F): 143.6 °F - Pensky-Martens closed cup
• Flash Point(C): 62 °C - Pensky-Martens closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves