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4-Ethylbenzenesulfonic acid

4-Ethylbenzenesulfonic acid

CAS Number: 98-69-1

Molecular Formula: C8H10O3S

About 4-Ethylbenzenesulfonic acid

4-Ethylbenzenesulfonic acid (CAS 98-69-1) is increasingly sought after by the US specialty chemical industry as a high purity fine chemicals dopant for polypyrrole thin films, a key area for US-based CDMOs focused on organic electronics and conductive polymers. p-Ethylbenzenesulfonic acid acts as a versatile bulk chemi...

4-Ethylbenzenesulfonic acid Specifications

CAS Number
98-69-1
Molecular Formula
C8H10O3S
Molecular Weight
186.23 g/mol
IUPAC Name
4-ethylbenzenesulfonic acid
Canonical SMILES
CCC1=CC=C(C=C1)S(=O)(=O)O
InChI Key
BRIXOPDYGQCZFO-UHFFFAOYSA-N
Molecular Weight
186.23 g/mol
Physical appearance
White to orange to green powder to crystal

Dopant

A chemical agent used to dope high-conducting polypyrrole thin films to modify their electrical properties

Organic Synthesis Intermediate

A versatile building block used as a precursor in the manufacturing of various chemicals, including dyes and pharmaceuticals

Catalyst

A strong acid catalyst employed in organic reactions such as esterification and alkylation

Surfactant

A surface-active agent used in the formulation of industrial detergents, household cleaning compounds, and soap

Wastewater Treatment Agent

A reagent utilized in industrial processes for the treatment and purification of wastewater.

4-Ethylbenzenesulfonic acid FAQs

Minimum Order Quantity

25 kg (evaluation) · 1 MT (commercial)

Lead Time

3 – 5 weeks estimated

Delivery Terms

FOB*

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

US Availability

US Facility Inventory

Documentation

US SDS · COA · TDS · Specification sheet

US Regulatory & Quality Information

TSCA status*

US SDS / HazCom*

GHS classification*

ISO 9001:2015 site*

DOT shipping classification*

FDA status*

EPA status*

California Prop 65*

Reliable US supply chain

Regulatory compliance

On-time delivery

Technical expert support

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