Skip to content
Molekula

CAS Registry Number

CAS 515-42-4 — Benzenesulfonic acid sodium salt

CAS 515-42-4 C6H5SO3Na MW 180.16

Benzenesulfonic acid sodium salt is a water-soluble organic sodium salt used as a catalyst, intermediate, and pH adjuster in chemical synthesis. It appears as a white to off-white crystalline powder. CAS: 515-42-4, Molecular formula: C6H5SO3Na, Molecular weight: 180.16 g/mol, Storage: Ambient, Signal word: Warning. Molekula supplies Benzenesulfonic acid sodium salt from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

View product details

Molekula products for CAS 515-42-4

Molekula has supplied fine chemicals and biochemicals since 2000 from ISO 9001:2015 and ISO 14001:2015 certified facilities. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.

Request a quote
Tell us the product and the quantity you need — including quantities larger than our listed packs. We usually reply within one working day.
Full name
Company
Email
Phone (optional)
Product
Quantity needed

Ask for whatever you actually need — the pack sizes on our catalogue pages are a starting point, not a limit.

Message
Buy now
Leave your details and we'll be in touch shortly.
Full name
Company
Email
Phone (optional)
How many packs?
Message