4-Chloro benzene sulphonic acid sodium salt ~… 5138-90-9

Name: 4-Chloro benzene sulphonic acid sodium salt ~85%, for synthesis 85%
Brand: Vaqora Chemicals
SKU: VQ-020026

About 4-Chloro benzene sulphonic acid sodium salt ~85%, for synthesis 85%

Vaqora Chemicals supplies 4-Chloro benzene sulphonic acid sodium salt ~85% in Synthesis grade, an organosulfur compound registered under CAS number 5138-90-9 with a typical assay of 85%. With the molecular formula C6H4ClNaO3S, it has a molar mass of 214.6 g/mol. Systematically, it is named sodium 4-chlorobenzenesulfonate. It is also known as Sodium p-chlorobenzenesulfonate or Sodium para-chlorobenzosulphate.

Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Danger” with 2 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for organic synthesis and API synthesis. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 100 g and 500 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	4-Chloro benzene sulphonic acid sodium salt ~85%, for synthesis 85%
Catalogue No.	VQ-020026
CAS Number	5138-90-9
IUPAC name	sodium 4-chlorobenzenesulfonate
Molecular formula	C₆H₄ClNaO₃S
Molecular weight	214.6 g/mol
Exact mass	213.9467
Grade	Synthesis
Purity / assay	85%
InChIKey	XLKHCFJHGIAKFX-UHFFFAOYSA-M
SMILES	C1=CC(=CC=C1S(=O)(=O)[O-])Cl.[Na+]
PubChem CID	517331

Physical properties
Physical form	Other
H-bond donors / acceptors	0 / 3
TPSA	65.6 Å²
Synonyms	Sodium p-chlorobenzenesulfonate, Sodium para-chlorobenzosulphate, Sodium 4-chlorobenzenesulphonate, p-Chlorobenzenesulfonic acid, sodium salt, p-Chlorobenzenesulfonic acid sodium salt, Benzenesulfonic acid, p-chloro-, sodium salt, Benzenesulfonic acid, 4-chloro-, sodium salt, Benzenesulfonic acid, 4-chloro-, sodium salt (1:1), 4-Chlorobenzenesulfonic Acid Sodium Salt, sodium 4-chlorobenzene-1-sulfonate, p-Chlorbenzensulfonan sodny

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H318Causes serious eye damage
H335May cause respiratory irritation

Precautionary statements: P261, P264 + P265, P271, P280, P304 + P340, P305 + P354 + P338, P317, P319, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 4-Chloro benzene sulphonic acid sodium salt ~85%, for synthesis 85%?

The CAS Registry Number of 4-Chloro benzene sulphonic acid sodium salt ~85%, for synthesis 85% is 5138-90-9. It is also known as Sodium p-chlorobenzenesulfonate, Sodium para-chlorobenzosulphate, Sodium 4-chlorobenzenesulphonate.

What is the molecular formula and molecular weight of 4-Chloro benzene sulphonic acid sodium salt ~85%, for synthesis 85%?

4-Chloro benzene sulphonic acid sodium salt ~85%, for synthesis 85% has the molecular formula C6H4ClNaO3S and a molecular weight of 214.6 g/mol. Its IUPAC name is sodium 4-chlorobenzenesulfonate.

Which grade and pack sizes of 4-Chloro benzene sulphonic acid sodium salt ~85%, for synthesis 85% can I order?

We supply 4-Chloro benzene sulphonic acid sodium salt ~85%, for synthesis 85% in Synthesis (85%) grade, in 100 g, 500 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 4-Chloro benzene sulphonic acid sodium salt ~85%, for synthesis 85%?

Yes. Every lot of 4-Chloro benzene sulphonic acid sodium salt ~85%, for synthesis 85% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 4-Chloro benzene sulphonic acid sodium salt ~85%, for synthesis 85% be shipped internationally?

Yes. 4-Chloro benzene sulphonic acid sodium salt ~85%, for synthesis 85% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.