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2,5-Dihydroxybenzoic acid 99%

Fornitore: Thermo Scientific
Attenzione

Synonyms: 2,5-Dihydroxybenzoic Acid, DHB, Hydroquinonecarboxylic acid, Gentisic acid, 2,5-DHBA

165200050 165200500 165202500
ACRO165200050EA 23.6 EUR
ACRO165200050 ACRO165200500 ACRO165202500
2,5-Dihydroxybenzoic acid 99%
2,5-Dihydroxybenzoic acid
Formula: C₇H₆O₄
Peso molecolare: 154,12 g/mol
Punto di ebollizione: 339 °C (1013 hPa)
Punto di fusione: 204…207 °C
Densità: 1,55 g/cm³ (20 °C)
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00002460
CAS Number: 490-79-9
EINECS: 207-718-5
Merck Index: 13,04409

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Risultati del test di specificazione

Appearance White to light beige Crystalline powder
Infrared spectrum Conforms
Melting point 204 to 207 °C
HPLC ≥98.5 %
Titration with NaOH ≥98.5 %

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