Molecular Formula: C2H4O2S
Mainly used as a catalyst for producing epoxy resin and bisphenol A, and as a raw material for cosmetic products such as cold‑wave lotions and depilatories. It is also applied in transparent plastic synthesis and in organo‑antimony and organotin heat stabilizers. The reagent‑grade product serves as a sensitive analytical reagent for detecting metal ions, and it is an important organic intermediate that can also act as an inhibitor for copper and iron sulfide minerals.
| Item | First Grade | Qualified Grade |
|---|---|---|
| Appearance | Colorless or slight yellow liquid | Colorless or slight yellow liquid |
| Active component | ≥90 | ≥80 |
| Iron content | ≤0.5% | ≤0.5% |
Plastic drum: net weight 200kg/drum; IBC drum: net weight 1000kg/IBC.
Protect from moisture, water, and sunlight. Keep away from heat and fire.
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