Product Details
| Product Name: meso-2,3-Dimercaptosuccinic acid (DMSA) | CAS No.: 304-55-2 |
| EC-No.: 206-155-2 | Min. Order: 1KG |
| Purity: 99.0%~101.0% | Supply Ability: 500kg/month |
| Release date: 2026/01/20 | |
| Appearance:: White or off-white powder | Product No.:: 210528L11 |
Specification of meso-2,3-Dimercaptosuccinic acid (DMSA) CAS 304-55-2:
Items | Specifications | Results |
Appearance | White or off-white powder | White powder |
pH | 2.5~3.0 | 2.7 |
Mesh size | 60~100 | Pass |
Loss on drying | ≤1.0% | 0.27% |
Residue on ignition | ≤0.1% | 0.07% |
Heavy metals | As ≤1.5ppm | Absent |
Cd ≤1ppm | Absent | |
Hg ≤3ppm | Absent | |
Pb ≤10ppm | Conforms | |
Microbial limit | Total bacterial count ≤3000cfu/g | Conforms |
Total mold & yeast count ≤300cfu/g | Conforms | |
Salmonella: Absent | Absent | |
E.Coli: Absent | Absent | |
Staphylococcus Aureus: Absent | Absent | |
P.aeruginosa: Absent | Absent | |
Assay | 99.0%~101.0% | 99.36% |
Welcome to inquire us to get the complete COA
Package of meso-2,3-Dimercaptosuccinic acid (DMSA) CAS 304-55-2:


Application of meso-2,3-Dimercaptosuccinic acid (DMSA) CAS 304-55-2:
Chelating agent, treatment of lead poisoning.
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- Since: 2006-04-03
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