Product Description:

English name: Dodecylbenzenesulphonic acid

CAS number: 27176-87-0
Molecular formula: C18H30O3S
Molecular weight: 326.49
EINECS number: 248-289-4
MDL No. : MFCD00066677
Stats
Melting point 10°C
Boiling point 82 °C
Density 1.06g /mL at 20 °C(lit.)
Vapor pressure 0Pa at 25℃
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 aliphatic hydrocarbons: soluble
Acidity coefficient (pKa)0.7[at 20 ℃]
Form Colourless Solution
Water solubility 100mg/L at 25℃
Stable. Hygroscopic. Incompatible with bases, oxidizing agents, metals.
LogP4.78 at 25 ° C
Safety information
hazard symbol (GHS)GHS hazard pictogramsGHS hazard pictogramsGHS Hazard pictogramgrams
GHS02,GHS05,GHS07
Danger
Hazard map