Rhodamine 19 perchlorate ~95% Dye, Sigma-Aldrich®

Leverandør: SIGMA ALDRICH MICROSCOPY


MQ100

546062-100MG-A
546062-100MG-AEA 513 NOK
546062-100MG-A
Rhodamine 19 perchlorate ~95% Dye, Sigma-Aldrich®
Rhodamine 19 perchlorate
Formel: C₂₆H₂₇ClN₂O₇
MW: 514.96 g/mol
Smeltepunkt: >300 °C (lit.)
Lagringstemperatur: Room Temperature
MDL nummer: MFCD02684062
CAS-nummer: 62669-66-3
EINECS: 263-686-2
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Spesifikasjon Testresultater

Appearance (colour) Brown to very dark brown and red to very dark red and red-brown and very dark red-brown and green to very dark green
Appearance (form) Powder or crystals
Purity (hplc area %) ~95%
Loss on drying ≤10%
Carbon content 60.64% (theory)
Nitrogen content 5.44% (theory)
Wavelength (1) (UV) 512 - 522 nm
Molar absorbancy index (1) Report result
Wavelength (2) (UV) 346 - 356 nm
Molar absorbancy index (2) Report result
Wavelength (3) (UV) 289 - 299 nm
Molar absorbancy index (3) Report result
Wavelength (4) (UV) 265 - 275 nm
Molar absorbancy index (4) Report result
Wavelength (5) (UV) 240 - 250 nm
Molar absorbancy index (5) Report result
Solvent (UV) E/E


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