Acido 5-solfosalicilico diidrato ACS
Fornitore: Thermo Scientific
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Pericolo
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Synonyms:
2-Hydroxy-5-sulphobenzoic acid dihydrate
424511000
424515000
424510025
ACRO424511000EA
40.4
EUR
ACRO424511000
ACRO424515000
ACRO424510025
Acido 5-solfosalicilico diidrato ACS
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 |
Risultati del test di specificazione
Appearance | White Crystalline powder or crystals or granules |
Infrared spectrum | Conforms |
Residue after ignition | ≤0.1 % |
Titration with NaOH | 99.0 to 101.0 % |
Chloride (Cl) | ≤0.001 % |
Sulfate (SO4) | ≤0.02 % |
Iron (Fe) | ≤0.001 % |
Heavy metals (as Pb) | ≤0.002 % |
Salicylic acid | ≤0.04 % (HOC6H4COOH) |
Insoluble matter | ≤0.02 % |
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