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Dodecylbenzenesulfonic acid properties
Apr 03, 2018


Dodecyl benzene sulfonic acid (C18H30O3S), also known as linear alkyl benzene, dodecyl sulfonic acid. It is an anionic surfactant that is commonly used as a raw material for various detergents or for the production of linear alkyl benzene sulphonate sodium, ammonium and ethanolamine salts. It can also be used as a curing catalyst for amino baking varnish.
Melting point : 10°C
Boiling point : 82 °C
Density : 1.06 g/mL at 20 °C (lit.)
Refractive index : n20/D 1.51
Flash point : 85 °F
Storage conditions : 2-8°C
Solubility : water, alcohols, glycol ethers, glycols, esters, ketones, aromatic and aromatic hydrocarbons: soluble
Stability: Stable. Hygroscopic. Incompatible with bases, oxidizing agents, metals.
Dangerous Goods Logo : C
Hazard Category Code : 34-22-10-67
Safety Instructions : 26-36/37/39-45-16
Dangerous goods transportation number : UN 2924 3/PG 3
WGK Germany : 2
RTECS number: DB6600000
HazardClass : 8
PackingGroup : III
Poisonous Material Data: 27176-87-0 (Hazardous Substances Data)
Dodecylbenzenesulfonic acid MSDS