Coumarin 153 ≥95.0% (by HPLC, titration analysis)
Leverantör: TCI EUROPE
Synonyms:
Coumarin 540A, 2,3,6,7-Tetrahydro-9-(trifluoromethyl)-1H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizin-11-one, Coumarin153
C2858-200MG
C2858-1G
TCIAC2858-200MGEA
935
SEK
TCIAC2858-200MG
TCIAC2858-1G
Coumarin 153 ≥95.0% (by HPLC, titration analysis)
Coumarin 153
Formel:
C₁₆H₁₄F₃NO₂ MW: 309,29 g/mol |
MDL Number:
MFCD00041843 CAS nummer: 53518-18-6 EINECS: 258-600-5 |
Specifikation testresultat
Appearance | Light yellow to Yellow to Orange powder to crystaline |
Purity (HPLC) | min. 95.0 area% |
Purity (Nonaqueous Titration) | min. 95.0 % |
Melting point | 164.0 to 168.0 deg-C |
Lambda max. | 410.0 to 415.0 nm (THF) |
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