5-Nitrofluorescein (isomer I) ≥98.0% (by titrimetric analysis)
Fornitore: TCI EUROPE
Synonyms:
5-Nitro-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-(9H)xanthen]-3-one, 3',6'-Dihydroxy-5-nitro-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one
N0199-1G
N0199-5G
TCIAN0199-1GEA
135
EUR
TCIAN0199-1G
TCIAN0199-5G
5-Nitrofluorescein (isomer I) ≥98.0% (by titrimetric analysis)
5-Nitrofluorescein (isomer I)
Formula:
C₂₀H₁₁NO₇ Peso molecolare: 377,31 g/mol |
MDL Number:
MFCD00135108 CAS Number: 3326-35-0 |
Risultati del test di specificazione
Appearance | Light yellow to Brown powder to crystal |
Purity (Neutralization titration) | min. 98.0 % |
Solubility in NaOH (100g/L) | almost transparency |
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