2,5-Dihydroxybenzoic acid 99%

Leverantör: Thermo Scientific
Varning

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

165200050 165200500 165202500
ACRO165200050EA 445 SEK
ACRO165200050 ACRO165200500 ACRO165202500
2,5-Dihydroxybenzoic acid 99%
2,5-Dihydroxybenzoic acid
Formel: C₇H₆O₄
MW: 154,12 g/mol
Kokpunkt: 339 °C (1013 hPa)
Smältpunkt: 204…207 °C
Densitet: 1,55 g/cm³ (20 °C)
Storage Temperature: Omgivande
MDL Number: MFCD00002460
CAS nummer: 490-79-9
EINECS: 207-718-5
Merck Index: 13,04409

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Specifikation testresultat

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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