229008

Benzyldimethylhexadecylammonium chloride

• 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/REAXYS Number: 3802341
• EC Number: 204-526-3
• MDL number: MFCD00011625
• UNSPSC Code: 12352103

Properties

• mp: 55-65 °C (lit.)
• 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

Safety Information

• pictograms: GHS05,GHS07,GHS09
• signalword: Danger
• hcodes: H302,H314,H410
• pcodes: 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: 8A - Combustible corrosive hazardous materials
• wgk_germany: WGK 2
• flash_point_f: 143.6 °F - Pensky-Martens closed cup
• flash_point_c: 62 °C - Pensky-Martens closed cup
• ppe: dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges