2,5-Dihydroxybenzoesyre ≥98.0% (by HPLC, titration analysis)
Leverandør: TCI
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
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Advarsel
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D0569-25G
D0569-500G
TCIAD0569-25GEA
337
DKK
TCIAD0569-25G
TCIAD0569-500G
2,5-Dihydroxybenzoesyre ≥98.0% (by HPLC, titration analysis)
2,5-Dihydroxybenzoesyre
Formel:
C₇H₆O₄ Kogepunkt: 339 °C (1013 hPa) Smeltepunkt: 202…206 °C Massefylde: 1,55 g/cm³ (20 °C) Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00002460 CAS-nummer: 490-79-9 EINECS: 207-718-5 Merck Index: 14,04398 |
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Specifikationer Testresultater
Appearance | White to Orange to Green powder to crystal |
Purity (HPLC) | min. 98.0 area% |
Purity (Neutralization titration) | min. 98.0 % |
Melting point | 204.0 to 208.0 deg-C |
Solubility in Methanol | almost transparency |
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