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STEPAN COMPANY
ATC Code
B05XA04
Source
DPD · 02340380
DDACDimethyldidecylammonium chloride1-DecanaminiumN-decyl-N,N-dimethyl-, chlorideDidecyldimethylammonium chlorideDidecyl dimethyl ammonium chlorideQuaternium-12
Ammonium, didecyldimethyl-, chloride
7173-51-5Y
Interactive image
ChEMBL224987Y
22027Y
23558
JXN40O9Y9BY
DTXSID9032537
InChI=1S/C22H48N.ClH/c1-5-7-9-11-13-15-17-19-21-23(3,4)22-20-18-16-14-12-10-8-6-2;/h5-22H2,1-4H3;1H/q+1;/p-1YKey: RUPBZQFQVRMKDG-UHFFFAOYSA-MYInChI=1/C22H48N.ClH/c1-5-7-9-11-13-15-17-19-21-23(3,4)22-20-18-16-14-12-10-8-6-2;/h5-22H2,1-4H3;1H/q+1;/p-1Key: RUPBZQFQVRMKDG-REWHXWOFAJ
[Cl-].C(CCCCC[N+](C)(CCCCCCCCCC)C)CCCC
Didecyldimethylammonium chloride(DDAC) is thequaternary ammonium saltwith the formula(CH3)2N(C10H21)2Cl. The cation(CH3)2N(C10H21)+2and chloride comprise this salt, which is a colorless solid.
DDAC is anantiseptic/disinfectant. Like related quat salts, it disrupts lipid bilayers. The bacteriostatic (prevent growth) or bactericidal (kill microorganism) activity of DDAC depends on its concentration and the growth phase of the microbial population.It is a broad spectrumbiocidalagainst bacteria and fungi and can be used as disinfectant cleaner for linen, recommended for use in hospitals, hotels and industries. It is also used ingynaecology, surgery,ophthalmology, pediatrics, OT, and for thesterilizationof surgical instruments,endoscopesand surface disinfection.