4-Ethylbenzenesulfonic acid CAS#: 98-69-1

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4-Ethylbenzenesulfonic acid

Basic information Safety Supplier Related

4-Ethylbenzenesulfonic acid Basic information

Product Name:

4-Ethylbenzenesulfonic acid

Synonyms:

4-ethyl-benzenesulfonicaci
p-ethyl-benzenesulfonicaci
phenylethane-p-sulfonate
P-ETHYLBENZENESULFONIC ACID
p-ethylbenzenesulphonic acid
4-ETHYLBENZENESULFONIC ACID, TECH., 95%
4-ETHYLBENZENESULFONIC ACID TECH 95%
4-ETHYLBENZENESULFONIC ACID

CAS:

98-69-1

MF:

C8H10O3S

MW:

186.23

EINECS:

202-693-7

Product Categories:

Organic Building Blocks
Sulfonic/Sulfinic Acids
Sulfur Compounds

Mol File:

98-69-1.mol

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4-Ethylbenzenesulfonic acid Chemical Properties

Density: 1.229 g/mL at 25 °C (lit.)
refractive index: n20/D 1.5331(lit.)
Flash point:: >230 °F
pka: -0.45±0.50(Predicted)
Stability:: Combustible. Incompatible with strong oxidizing agents, strong bases.
InChIKey: BRIXOPDYGQCZFO-UHFFFAOYSA-N
CAS DataBase Reference: 98-69-1(CAS DataBase Reference)
EPA Substance Registry System: Benzenesulfonic acid, 4-ethyl- (98-69-1)

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Safety Information

Hazard Codes: C
Risk Statements: 34
Safety Statements: 26-27-28-36/37/39-45
RIDADR: UN 2586 8/PG 3
WGK Germany: 3
HazardClass: 8
PackingGroup: III
Hazardous Substances Data: 98-69-1(Hazardous Substances Data)

MSDS

Language:English Provider:SigmaAldrich

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4-Ethylbenzenesulfonic acid Usage And Synthesis

Chemical Properties

Solid.

Uses

4-Ethylbenzenesulfonic acid was used to dope high conducting polypyrrole thin films.

Definition

ChEBI: 4-ethylphenylsulfonic acid is a sulfonic acid derivative.

Production Methods

4-Ethylbenzenesulfonic acid is produced by sulfonating ethylbenzene with sulfuric acid. It is separated from the isomers via the aniline salt.

Hazard

Corrosive.

4-Ethylbenzenesulfonic acidSupplier

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