Quality Inspection for Optical Brightener Er-Ii - 2-Formylbenzenesulfonic acid sodium salt – DEBORN
Quality Inspection for Optical Brightener Er-Ii - 2-Formylbenzenesulfonic acid sodium salt – DEBORN Detail:
Chemical Name 2-Formylbenzenesulfonic acid sodium salt
Synonyms：: Benzaldehyde ortho sulfonic acid (sodium salt )
Structure
Molecular formula: C7H5O4SNa
Molecular weight: 208.16
Properties:
Appearance: white powder solid
Assay(w/w)%: ≥95
Water(w/w)%: ≤1
Water in solution test: clear
Usage: An intermediate for synthesising fluorescent bleaches CBS, triphenylmethane dge,
Packing: 25kg/BAG
Storage: Store in dry, ventilated areas to avoid direct sunlight.
Product detail pictures:
Related Product Guide:
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By Mary from Kuwait - 2017.11.01 17:04
The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
By Liz from Colombia - 2018.12.22 12:52
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