5-sulfosalicylsyra dihydrat 99+%

Leverantör: Thermo Scientific
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Synonyms: 2-Hydroxy-5-sulphobenzoic acid dihydrate

268790010 268792500
ACRO268790010EA 2275 SEK
ACRO268790010 ACRO268792500
5-sulfosalicylsyra dihydrat 99+%
5-sulfosalicylsyra dihydrat
Formel: HO₃SC₆H₃-2-(OH)CO₂H·2H₂O
MW: 254,22 g/mol
Smältpunkt: 106…110 °C
Densitet: 1,695 g/cm³ (20 °C)
Flampunkt: 150 °C
Storage Temperature: Omgivande
MDL Number: MFCD00149540
CAS nummer: 5965-83-3
EINECS: 202-555-6
UN: 2585
ADR: 8,III
Merck Index: 13,09054
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Specifikation testresultat

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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