Kyselina 5-sulfosalicylová dihydrát ACS
Dodavatel: Thermo Scientific
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Nebezpečí
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Synonyms:
2-Hydroxy-5-sulphobenzoic acid dihydrate
424511000
424515000
424510025
ACRO424511000EA
1550
CZK
ACRO424511000
ACRO424515000
ACRO424510025
Kyselina 5-sulfosalicylová dihydrát ACS
Kyselina 5-sulfosalicylová dihydrát
Vzorec:
HO₃SC₆H₃-2-(OH)CO₂H·2H₂O MW: 254,22 g/mol Bod tání: 106…110 °C Hustota: 1,695 g/cm³ (20 °C) Bod vzplanutí: 150 °C Storage Temperature: Ambient |
MDL Number:
MFCD00149540 CAS číslo: 5965-83-3 EINECS: 202-555-6 UN: 2585 ADR: 8,III Merck Index: 13,09054 |
Výsledky specifikačního testu
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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