3-Sodiosulfobenzoic Acid
Product Description
| Product | 3-Sodiosulfobenzoic Acid |
| CAS | 17625-03-5 |
| Formula | C7H5NaO5S |
| Synonym | SBA, sodium 3-carboxybenzenesulfonate, Sodium 3-sulfobenzoate, Benzoic acid, 3-sulfo-, sodium salt (1:1) |
Typical Product Specifications
| Volatiles | 1.0% max |
| Iron | 15.0 ppm max |
| Odor | essentially odorless |
| Color | 30 APHA max (5% in water) |
| Benzoic Acid | 0.50% max |
| Appearence | free flowing crystalline solid |
| Color | white to off-white |
| Melting Point | >300 C |
| Absorptivity | 0.30 mL/g cm at 450 nm |
| Assay | 99.0% min |
| Sodium Sulfate Content | 0.40% max |
| Chlorides | 0.01% max |
| Acidity | 0.20% max as H2SO4 |
| Chemical Structure |  |
| Notes | Used as monemer for polyesters, nylon fibers, and mombranes. |
| Class | Plastic Additives |
| Industry | Textiles, Plastics, Synthetic Fabrics |
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