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Acido 5-solfosalicilico diidrato 99+%

Fornitore: Thermo Scientific
Pericolo

Synonyms: 2-Hydroxy-5-sulphobenzoic acid dihydrate

268790010 268792500
ACRO268790010EA 120 EUR
ACRO268790010 ACRO268792500
Acido 5-solfosalicilico diidrato 99+%
Acido 5-solfosalicilico diidrato
Formula: HO₃SC₆H₃-2-(OH)CO₂H·2H₂O
Peso molecolare: 254,22 g/mol
Punto di fusione: 106…110 °C
Densità: 1,695 g/cm³ (20 °C)
Flash Pt: 150 °C
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00149540
CAS Number: 5965-83-3
EINECS: 202-555-6
UN: 2585
ADR: 8,III
Merck Index: 13,09054
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Risultati del test di specificazione

Appearance White Crystalline powder
Infrared spectrum Conforms
Water ≤16 %
Sulfated ash ≤0.1 %
Titration with NaOH ≥99.0 %
Chloride (Cl) ≤40 ppm
Sulfate (SO4) ≤5000 ppm
Iron (Fe) ≤5 ppm
Heavy metals (as Pb) ≤10 ppm
Salicylic acid ≤0.1 %

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