Purpurin(1,2,4-trihydroxy-9,10-anthraquinone)

Leverantör: Thermo Fisher Scientific
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211990250 211990050
ACRO211990250EA 2975 SEK
ACRO211990250 ACRO211990050
Purpurin(1,2,4-trihydroxy-9,10-anthraquinone)
Purpurin(1,2,4-trihydroxy-9,10-anthraquinone)
Formel: C₁₄H₈O₅
MW: 256.21 g/mol
Smältpunkt: 253…256 °C
Flampunkt: 113 °C
Storage Temperature: Omgivande
MDL Number: MFCD00001203
CAS nummer: 81-54-9
EINECS: 201-359-8

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Specifikation testresultat

Appearance Dark red to orange-brown to brown Powder
Infrared spectrum Conforms
Solubility (1 mg/ml in NH4OH) Red to very dark red to purple
HPLC ≥85 %
UV Lambda max 470 to 490 nm (10 mg/l methanol)


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