Naphthol Yellow S

CAS: 846-70-8 | OR9003 | Naphthol Yellow S

Catalogue Number OR9003

Synonym(s): Acid Yellow 1, Disodium 5,7-dinitro-8-oxidonaphthalene-2-sulphonate

CAS Number

846-70-8

Commodity Code

3212900000

MDL Number

MFCD00003958

Purity
≥95%
Formula Weight
358.19 g/mol
MSDS
View MSDS
Typical Batch COA
View
Request batch specific COA here
Size
UK Stock
UK stock will be shipped internationally
US Stock
US stock is for US shipping only
Price
Quantity
Add to Basket
5g
Out of stock, Restock: 09/12/2025
Leadtime: 2-3 weeks
£25.00
25g
Out of stock, Restock: 09/12/2025
Leadtime: 2-3 weeks
£40.00
100g
Out of stock, Restock: 09/12/2025
Leadtime: 2-3 weeks
£120.00
Enquire About This Product Bulk Enquiry
Size 5g
Price £25.00
UK Stock Out of stock, Restock: 09/12/2025
US Stock Leadtime: 2-3 weeks
Size 25g
Price £40.00
UK Stock Out of stock, Restock: 09/12/2025
US Stock Leadtime: 2-3 weeks
Size 100g
Price £120.00
UK Stock Out of stock, Restock: 09/12/2025
US Stock Leadtime: 2-3 weeks