Buy Sodium toluene-4-sulphinate (SPTS) CAS 824-79-3, a Chemical supplies for water treatment pesticide and medicine from TNJ Chemical, China leading Sodium toluene-4-sulphinate suppliers, factory & manufacturers. If you want to buy Sodium toluene-4-sulphinate, please mail to sales@tnjchem.com
Sodium toluene-4-sulphinate (SPTS) CAS 824-79-3 is a white powder,slightly soluble in water,Melting point>300°C(lit.)
Specification
Content |
≥ 98% |
Moisture |
≤ 1.0% |
Sulfate |
≤ 1.0% |
Chloride |
≤ 1.0% |
Heavy metals |
≤10ppm |
PH of 10% water solution |
8-10 |
10% water solution |
lucency |
Insoluble matter in water |
≤ 0.05% |
Application
1. The goods is an intermediate for disperse dyes, azoic dyes, acid dyes. Also used in the production of drugs homosulfanilamide.
2. Used for the analysis Reagents, but also for organic synthesis, dye preparation and molecule rearrangement in the hormone synthesis.
3. Used for organic synthesis, sulfa drugs and as pesticide intermediates.
Packing
25kg/drum,25kg/bag
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