Dodecylbenzenesulphonic acid
Dodecylbenzenesulphonic acid Basic information
- Product Name:
- Dodecylbenzenesulphonic acid
- CAS:
- 27176-87-0
- MF:
- C18H30O3S
- MW:
- 326.49
- EINECS:
- 248-289-4
- Mol File:
- 27176-87-0.mol
Dodecylbenzenesulphonic acid Chemical Properties
- Melting point:
- 10°C
- Boiling point:
- 82 °C
- Density
- 1.06 g/mL at 20 °C(lit.)
- refractive index
- n
20/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 Reference
- 27176-87-0(CAS DataBase Reference)
- EPA Substance Registry System
- Dodecylbenzenesulfonic acid (27176-87-0)
Safety Information
- Hazard Codes
- C
- Risk Statements
- 34-22-10-67
- Safety Statements
- 26-36/37/39-45-16
- RIDADR
- UN 2924 3/PG 3
- WGK Germany
- 2
- RTECS
- DB6600000
- HazardClass
- 8
- PackingGroup
- III
- HS Code
- 34021100
- Hazardous Substances Data
- 27176-87-0(Hazardous Substances Data)
MSDS
- Language:EnglishProvider:Laurylbenzenesulfonic acid
- Language:EnglishProvider:SigmaAldrich
- Language:EnglishProvider:ACROS
Dodecylbenzenesulphonic acid Usage And Synthesis
Chemical Properties
brown or tan solid
General Description
Dodecylbenzenesulphonic 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 Reactions
Soluble in water.
Reactivity Profile
Dodecylbenzenesulphonic 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 Hazard
EYES 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 Hazard
Special Hazards of Combustion Products: May give off SO 3 , SO 2 and H 2 S
Agricultural Uses
Insecticide, 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 name
ACCOMPLISH®[C]; ACIDET®; ACIDISOL®; CALSOFT LAS 99®; E 7256®; ELFAN WA sulphonic acid®; NACCONOL 98 SA®; RHODACAL ABSA®
Dodecylbenzenesulphonic acid Preparation Products And Raw materials
Raw materials
Preparation Products
Dodecylbenzenesulphonic acid(27176-87-0)Related Product Information
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Dodecylbenzenesulphonic acidSupplierMore
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