5-Sulfosalicylic acid dihydrate ≥99.0% ACS

Supplier: BeanTown Chemical

Synonyms: 2-Hydroxy-5-sulphobenzoic acid dihydrate

124400-100G 124400-25G 124400-500G
BT124400-100GEA 63.9 USD
BT124400-100G BT124400-25G BT124400-500G
5-Sulfosalicylic acid dihydrate ≥99.0% ACS
5-Sulphosalicylic acid dihydrate

CAS: 5965-83-3; EC No: 202-555-6; MDL No: MFCD00007508; RTECS: VO6500000 UN No: UN2585; Haz Class: 8; Packing Group: III Powder; Molecular Formula: C7H6O6S·2H2O; MW: 254.21 Melting Point: 105-110° Light Sensitive


  • RTECS: VO6500000
  • Light Sensitive
  • Powder

Formula: HO₃SC₆H₃-2-(OH)CO₂H·2H₂O
MW: 254.22 g/mol
Melting Pt: 105…110 °C
MDL Number: MFCD00149540
CAS Number: 5965-83-3
EINECS: 202-555-6
UN: 2585
ADR: 8,III
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Specification Test Results

Assay 99.0% min.
Residue on ignition ≤0.1%
Insoluble matter ≤0.02%
Chloride (Cl) ≤0.001%
Salicylic acid ≤0.04%
Sulfate (SO4) ≤0.02%
Heavy metals (as Pb) ≤0.002%
Iron (Fe) ≤0.001%
Water ≤16%

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