Benzaldehyde-2-Sulfonic Acid

Doc RequestSample Request
ISO Certification

Product Description

ProductBenzaldehyde-2-Sulfonic Acid
CAS1008-72-6
FormulaC7H5NaO4S
SynonymOBSA, Sodium o-formylbenzenesulfonate, Benzenesulfonic acid, 2-formyl-, sodium salt (1:1)

Typical Product Specifications

NaCl3% Max
Assay97% Min
Water1% Max
AppearanceWhite crystalline powder
Insoluble in water0.05% Max
Notes

Used extensively in fluorescent brightening agents like CBS 127 and other pigments and colors.

It is also a valuable chemical intermediate for organic synthesis.  

For more information on Benzaldehyde-2-Sulfonic Acid CAS 1008-72-6:

ClassDyes - Lakes - Pigments, Chemical Intermediates
FunctionIntermediates, Dyes and colors, Chemical Intermediate
IndustryIndustrial, Electronics
Hero Background Image

Find another Material

Enter a chemical name, synonym or CAS# below
Card Icon
Card Icon
Card Icon
Card Icon
Card Icon
Card Icon