Rhodamin B ≥95.0% (by HPLC)
Leverandør: TCI
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Danger
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Synonymer:
9-(2-Carboxyphenyl)-3,6-bis(diethylamino)xanthylium chloride, [9-(2-Carboxyphenyl)-6-(diethylamino)xanthen-3-ylidene]-diethylazanium chloride
R0040-25G
R0040-250G
TCIAR0040-25GEA
405
NOK
TCIAR0040-25G
TCIAR0040-250G
Rhodamin B ≥95.0% (by HPLC)
Rhodamin B
Formel:
C₂₈H₃₁ClN₂O₃ MW: 479,02 g/mol Smeltepunkt: 199…201 °C Tetthet: 1,31 g/cm³ (20 °C) Lagringstemperatur: Romtemperatur |
MDL nummer:
MFCD00011931 CAS-nummer: 81-88-9 EINECS: 201-383-9 Merck Indeks: 14,08183 |
Spesifikasjon Testresultater
Appearance | Yellow to Brown to Dark green powder to crystal |
Purity (HPLC) | min. 95.0 area% |
Lambda max. | 552.0 to 556.0 nm (H2O) |
Absorbance (E1%1cm) | min. 2000 (H2O, 552.0 to 556.0 nm) |
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