DE FR NL EN

5-chloro-2-formylbenzenesulfonic acid

C7H5ClO4S

CAS88-33-5

Consulting for 5-chloro-2-formylbenzenesulfonic acid

Our experts support you with application, dosage, and compliance.

Request Consultation

Identification

CAS Number: 88-33-5
EC Number: 201-821-9
UN Number: 2585
PubChem CID: 66611

Physical-chemical properties

Molecular Formula: C7H5ClO4S
Molar Mass: 220.63 g/mol
IUPAC Name: 5-chloro-2-formylbenzenesulfonic acid

Chemical Identifiers

InChI: InChI=1S/C7H5ClO4S/c8-6-2-1-5(4-9)7(3-6)13(10,11)12/h1-4H,(H,10,11,12)
InChI Key: GXRQQNQCMLEUAW-UHFFFAOYSA-N

Overview

5-chloro-2-formylbenzenesulfonic acid (CAS: 88-33-5) is a chemical compound widely used in industry. The molecular formula is C7H5ClO4S. The molar mass is 220.63 g/mol.

Safety & Classification

No Hazard Classification

This substance is not classified as hazardous according to CLP Regulation (EC) No 1272/2008.

Transport (ADR)

UN Number	2585
ADR Class	8
Packing Group	III
Tunnel Code	E
Proper Shipping Name	4-Chlorbenzaldehyd-2-sulfonsäure, freie Schwefelsäure <= 5 %, fest
Marine Pollutant	No

Frequently Asked Questions

What is 5-chloro-2-formylbenzenesulfonic acid?

5-chloro-2-formylbenzenesulfonic acid (CAS 88-33-5) is a chemical substance with the formula C7H5ClO4S used in various industrial applications.

What are the properties of 5-chloro-2-formylbenzenesulfonic acid?

5-chloro-2-formylbenzenesulfonic acid has a molar mass of 220.63 g/mol. See the technical data above for more details.

How to store 5-chloro-2-formylbenzenesulfonic acid safely?

5-chloro-2-formylbenzenesulfonic acid should be stored according to the Safety Data Sheet instructions. Follow the GHS labeling and keep the substance in a cool, dry and well-ventilated place.

Is 5-chloro-2-formylbenzenesulfonic acid dangerous?

The hazard level of 5-chloro-2-formylbenzenesulfonic acid depends on the application. Always follow the safety instructions in the data sheet.

Where can I buy 5-chloro-2-formylbenzenesulfonic acid?

You can order 5-chloro-2-formylbenzenesulfonic acid (CAS 88-33-5) from OYSI. We deliver across Europe and offer technical consulting as well as complete compliance documentation.