2,3-Dihydroxybenzoic acid 99%
Leverantör: Thermo Scientific
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Varning
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Synonyms:
Pyrocatechuic acid
155170050
155170250
ACRO155170050EA
915
SEK
ACRO155170050
ACRO155170250
2,3-Dihydroxybenzoic acid 99%
2,3-Dihydroxybenzoic acid
Formel:
C₇H₆O₄ MW: 154,12 g/mol Kokpunkt: 339 °C (1013 hPa) Smältpunkt: 204…208 °C Storage Temperature: Omgivande |
MDL Number:
MFCD00002446 CAS nummer: 303-38-8 EINECS: 206-139-5 |
Specifikation testresultat
Appearance | Beige to pink to grey to brown Crystalline powder |
Infrared spectrum | Conforms |
Melting point | 204 to 208 °C |
HPLC | ≥98.5 % |
Titration with NaOH | ≥98.5 % |
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