Rose Bengal 85%, puro, certificato
Fornitore: Thermo Scientific
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Attenzione
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Synonyms:
Sodium 4,5,6,7-tetrachloro-2',4',5',7'-tetraiodo-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-bis(olate), Food Red No. 105, CI 45440, Acid red 94, Aniline Rose, Rose Bengal sodium
419150250
419151000
ACRO419150250EA
75.2
EUR
ACRO419150250
ACRO419151000
Rose Bengal 85%, puro, certificato
Rose Bengal
CAS No.: 632-69-9
Formula:
C₂₀H₂Cl₄I₄O₅Na₂ Peso molecolare: 1017,63 g/mol Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00005043 CAS Number: 632-69-9 |
Risultati del test di specificazione
Appearance | Red-brown Powder |
Infrared spectrum | Conforms |
Dye content | ≥80 % |
UV Lambda max | 544 to 550 nm |
Absorption Ratio P-15/P+15 | 1.21 to 1.95 |
BSC Certification | Passes |
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