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Dodecylbenzenesulphonic acid

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Dodecylbenzenesulphonic acid Basic information
Dodecylbenzenesulphonic acid Chemical Properties
  • 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 temp. 2-8°C
  • solubility water, alcohols, glycol ethers, glycols, esters, ketones, aromatic and aliphatic hydrocarbons: soluble
  • Stability:Stable. Hygroscopic. Incompatible with bases, oxidizing agents, metals.
  • CAS DataBase Reference27176-87-0(CAS DataBase Reference)
  • EPA Substance Registry SystemDodecylbenzenesulfonic acid (27176-87-0)
Safety Information
MSDS
Dodecylbenzenesulphonic acid Usage And Synthesis
  • Chemical Propertiesbrown or tan solid
  • General DescriptionDodecylbenzenesulphonic acid is a colorless liquid. Dodecylbenzenesulphonic acid is soluble in water. Dodecylbenzenesulphonic acid is corrosive to metals and tissue. Dodecylbenzenesulphonic acid is used to make detergents.
  • Air & Water ReactionsSoluble in water.
  • Reactivity ProfileDodecylbenzenesulphonic acid is corrosive. When heated to decomposition or on contact with strong acids produces highly toxic fumes of oxides of sulfur. The toxicity and hazards of individual alkylbenzene sulfonic acids must be assessed individually [Kirk-Othmer, 3rd ed., Vol. 22, 1978, p. 45].
  • Health HazardEYES AND SKIN: A 0.5% to 1% concentration in water caused significant irritation. The technical grade is corrosive and may cause irreversible damage to eyes and skin. INGESTION: Irritation of the mouth, esophagus and stomach. Diarrhea, intestinal distention and occasional vomiting.
  • Fire HazardSpecial Hazards of Combustion Products: May give off SO 3 , SO 2 and H 2 S
  • Agricultural UsesInsecticide, Adjuvant, Biocide: Dodecylbenzenesulfonic acid and its salts are used as degreasers in meat-cutting rooms. Also used as a laboratory chemical, to make detergents, and in electronically cleaning and pickling baths. Not listed for use in EU countries. Approved for use in the U.S. and other countries. There are 30 global suppliers.
  • Trade nameACCOMPLISH®[C]; ACIDET®; ACIDISOL®; CALSOFT LAS 99®; E 7256®; ELFAN WA sulphonic acid®; NACCONOL 98 SA®; RHODACAL ABSA®
Dodecylbenzenesulphonic acid Preparation Products And Raw materials
Dodecylbenzenesulphonic acid(27176-87-0)Related Product Information
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