CAS 27176-87-0|Dodecylbenzenesulphonic acid

Introduction:Basic information about CAS 27176-87-0|Dodecylbenzenesulphonic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common NameDodecylbenzenesulphonic acid
CAS Number27176-87-0Molecular Weight326.49400
Density1.06 g/mL at 20 °C(lit.)Boiling Point82 °C
Molecular FormulaC18H30O3SMelting Point10°C
MSDSUSAFlash Point85 °F
Symbol
GHS02, GHS05, GHS07
Signal WordDanger

Names

Name2-dodecylbenzenesulfonic acid
SynonymMore Synonyms

Dodecylbenzenesulphonic acid BiologicalActivity

DescriptionDodecylbenzenesulfonic acid is a dopant for conductive polymers and a strong acid catalyst for amino-crosslinked coatings.
Related CatalogResearch Areas >>Others

Chemical & Physical Properties

Density1.06 g/mL at 20 °C(lit.)
Boiling Point82 °C
Melting Point10°C
Molecular FormulaC18H30O3S
Molecular Weight326.49400
Flash Point85 °F
Exact Mass326.19200
PSA62.75000
LogP6.47750
Index of Refractionn20/D 1.51
Storage condition2-8°C
StabilityStable. Hygroscopic. Incompatible with bases, oxidizing agents, metals.
Water Solubilitywater, alcohols, glycol ethers, glycols, esters, ketones, aromatic and aliphatic hydrocarbons: soluble

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 WordDanger
Hazard StatementsH226-H302-H314-H336
Precautionary StatementsP261-P280-P305 + P351 + P338-P310
Hazard CodesC:Corrosive
Risk PhrasesR10;R22;R34
Safety PhrasesS26-S36/37/39-S45-S16
RIDADRUN 2924 3/PG 3
WGK Germany2
RTECSDB6600000
Packaging GroupIII
Hazard Class8
HS Code3402110000

Customs

HS Code3402110000

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Synonyms

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
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