Benzaldehyde-2-Sulfonic Acid
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Product Description
Product
Benzaldehyde-2-Sulfonic Acid
CAS
1008-72-6
Formula
C7H5NaO4S
Synonym
Benzenesulfonic acid, 2-formyl-, sodium salt (1:1); OBSA, Sodium o-formylbenzenesulfonate
Typical Product Specifications
Appearance
White crystalline powder
Insoluble in water
0.05% Max
NaCl
3% Max
Assay
97% Min
Water
1% 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:
Class
Industry
Functions
Benzaldehyde-2-Sulfonic Acid
Product Description
Product
Benzaldehyde-2-Sulfonic Acid
CAS
1008-72-6
Formula
C7H5NaO4S
Synonym
Benzenesulfonic acid, 2-formyl-, sodium salt (1:1); OBSA, Sodium o-formylbenzenesulfonate
Typical Product Specifications
Appearance
White crystalline powder
Insoluble in water
0.05% Max
NaCl
3% Max
Assay
97% Min
Water
1% 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:
Class
Industry
Functions
