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Rose Bengal
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Rose Bengal

CAS: 632-69-9

Rif. 02-A17053

25g
44,00 €
100g
141,00 €
500g
460,00 €
Consegna stimata in Stati Uniti, il Lunedì 03 Marzo 2025

Informazioni sul prodotto

Nome:
Rose Bengal
Sinonimi:
  • disodium 4,5,6,7-tetrachloro-2',4',5',7'-tetraiodo-3-oxospiro[2-benzofuran-1,9'-xanthene]-3',6'-bis(olate)
  • 2,4,5,7-Tetraido(m,p,o',m')tetrachlorofluorescein,disodium salt
  • 2′,4′,5′,7′-Tetraiodo-3,4,5,6-tetrachlorofluorescein disodium salt
  • 3′,4′,5′,6′-Tetrachloro-2,4,5,7-tetraiodofluorescein disodium salt
  • 4,5,6,7-Tetrachloro-2',4',5',7'-tetraiodofluorescein disodium salt
  • Acid Red 94
  • Acid Red 94 disodium salt
  • Disodium 3,4,5,6-tetrachloro-2-(2,4,5,7-tetraiodo-6-oxido-3-
  • Disodium Salt
  • Fluorescein, 4,5,6,7-tetrachloro-2′,4′,5′,7′-tetraiodo-, disodium salt
  • Vedi altri sinonimi
  • Japan Red 105-1
  • Orescein, 4,5,6,7-Tetrachloro-2',4',5',7'-Tetraiodo-,
  • Pv 10
  • Red No. 105-1
  • Rose Bengal Extra
  • Rose Bengal disodium
  • Rose Bengal disodium salt
  • Rose Bengal sodium
  • Rose bengal Na salt
  • Sodium tetraiodotetrachlorofluorescein
  • Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one, 4,5,6,7-tetrachloro-3′,6′-dihydroxy-2′,4′,5′,7′-tetraiodo-, disodium salt
  • Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one, 4,5,6,7-tetrachloro-3′,6′-dihydroxy-2′,4′,5′,7′-tetraiodo-, sodium salt (1:2)
  • disodium 4,5,6,7-tetrachloro-2',4',5',7'-tetraiodo-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate
  • oxoxanthen-9-yl)benzoate
Descrizione:

Rose Bengal is a stain used in the eye drops to identify the eye damage. It finds application in the preparation of foraminifera for microscopic analysis, photosensitizing reactions and as a dye. In synthetic chemistry, it is utilized to convert triplet oxygen to singlet oxygen, which is used in [2+2] cycloadditions with alkenes. Its derivatives have important medical functions and used for the treatment of cancer. It acts as an alternative to phloxine B in Kreyberg's stain for keratin and mucus. As a fluorescent probe, it is used for the determination of NAD binding sites of alcohol dehydrogenase. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Avviso:
I nostri prodotti sono destinati esclusivamente ad uso di laboratorio. Per qualsiasi altro utilizzo, vi preghiamo di contattarci.
Marchio:
Alfa Aesar By Thermo Fisher Scientific
Conservazione lunga:
Note:

Proprietà chimiche

Peso molecolare:
1017.63
Formula:
C20H2Cl4I4Na2O5
Colore/Forma:
Red to dark red to brown, Powder
InChI key:
KCQREHTWEUECQT-UHFFFAOYSA-L
MDL:
Punto di fusione:
Punto di ebollizione:
Punto di infiammabilità:
Densità:
Concentrazione:
EINECS:
Merck:
Codice SA:

Informazioni sui pericoli

Numero ONU:
EQ:
Classe:
Indicazioni di pericolo:
Consigli di prudenza:
Vietato trasportare in aereo:
Informazioni sui pericoli:
Gruppo di imballaggio:
LQ:

Richiesta tecnica su: 02-A17053 Rose Bengal

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