Dodecylbenzenesulphonic acid

Names

[ Name ]:
Dodecylbenzenesulphonic acid

[Synonym ]:
Dodecylbenzenesulfonic acid
2-Dodecylbenzenesulfonic acid
Dodecylbenzenesulphonic acid
Laurylbenzenesulfonic acid
DODECYL BENZENE SULFONIC ACID
Dodecylbenzenesulfonic acid (soft type)
EINECS 204-489-3
MFCD00066677
linear-Alkylbenzenesulfonic acid

Biological Activity

[Description]:

Dodecylbenzenesulfonic acid is a dopant for conductive polymers and a strong acid catalyst for amino-crosslinked coatings.

[Related Catalog]:

Research Areas >> Others

Chemical & Physical Properties

[ Density]:
1.06 g/mL at 20 °C(lit.)

[ Boiling Point ]:
82 °C

[ Melting Point ]:
10°C

[ Molecular Formula ]:
C₁₈H₃₀O₃S

[ Molecular Weight ]:
326.49400

[ Flash Point ]:
85 °F

[ Exact Mass ]:
326.19200

[ PSA ]:
62.75000

[ LogP ]:
6.47750

[ Index of Refraction ]:
n20/D 1.51

[ Storage condition ]:
2-8°C

[ Stability ]:
Stable. Hygroscopic. Incompatible with bases, oxidizing agents, metals.

[ Water Solubility ]:
water, alcohols, glycol ethers, glycols, esters, ketones, aromatic and aliphatic hydrocarbons: soluble

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DB6600000

CHEMICAL NAME :: Benzenesulfonic acid, dodecyl-

CAS REGISTRY NUMBER :: 27176-87-0

LAST UPDATED :: 199710

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C18-H30-O3-S

MOLECULAR WEIGHT :: 326.54

WISWESSER LINE NOTATION :: WSR&O12

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 650 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: ARTODN Archives of Toxicology. (Springer-Verlag, Heidelberger Pl. 3, D-1000 Berlin 33, Fed. Rep. Ger.) V.32- 1974- Volume(issue)/page/year: 32,245,1974 *** REVIEWS *** TOXICOLOGY REVIEW ARTODN Archives of Toxicology. (Springer-Verlag, Heidelberger Pl. 3, D-1000 Berlin 33, Fed. Rep. Ger.) V.32- 1974- Volume(issue)/page/year: 32,245,1974 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 81668 No. of Facilities: 19806 (estimated) No. of Industries: 116 No. of Occupations: 77 No. of Employees: 232020 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 81668 No. of Facilities: 31090 (estimated) No. of Industries: 215 No. of Occupations: 151 No. of Employees: 540098 (estimated) No. of Female Employees: 153385 (estimated)

Safety Information

[ Symbol ]:

GHS02, GHS05, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H226-H302-H314-H336

[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338-P310

[ Hazard Codes ]:
C:Corrosive

[ Risk Phrases ]:
R10;R22;R34

[ Safety Phrases ]:
S26-S36/37/39-S45-S16

[ RIDADR ]:
UN 2924 3/PG 3

[ WGK Germany ]:
2

[ RTECS ]:
DB6600000

[ Packaging Group ]:
III

[ Hazard Class ]:
8

[ HS Code ]:
3402110000

Customs

[ HS Code ]: 3402110000

Articles

Conductive polyaniline helixes self-assembled in the absence of chiral dopant.

Chem. Commun. (Camb.) 49(11) , 1100-2, (2013)

The morphological evolution of PANI helixes was achieved without the use of chiral dopants, but by a facile process through the generation of onion-like multi-lamellar vesicles used as a novel soft-te...

Surfactant-modified fatty acid composition of Citrobacter sp. SA01 and its effect on phenanthrene transmembrane transport.

Chemosphere 107 , 58-64, (2014)

The effects of the surfactants, Tween 80 and sodium dodecyl benzene sulfonate (SDBS) on a membrane's fatty acid composition and the transmembrane transport of phenanthrene were investigated. The resul...

Dissipation pathways of organic pollutants during the composting of organic wastes.

Chemosphere 87(2) , 137-43, (2012)

The organic pollutants (OPs) present in compostable organic residues can be recovered in the final composts leading to environmental impacts related to their use in agriculture. However, the compostin...