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Thermo Scientific Chemicals Rose Bengal, 85%, pure, certifiée

Numéro de catalogue. AC419151000
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100 g
Packaging:
Bouteille en verre
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Numéro de catalogue. Quantity Packaging
AC419151000 100 g Bouteille en verre
AC419150250 25 g Bouteille en verre
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Numéro de catalogue. AC419151000 Fournisseur Thermo Scientific Chemicals Code fournisseur 419151000
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Description

CAS : 632-69-9 | C20H4Cl4I4Na2O5 | 1019,644 g/mol

Ce produit de marque Thermo Scientific Chemicals faisait à l’origine partie du portefeuille Acros Organics. Certains documents et informations d’étiquetage peuvent faire référence à l’ancienne marque. Le code produit/article (SKU) original d’Acros Organics n’a pas changé dans le cadre de la transition vers la marque Thermo Scientific Chemicals.

Indicateur

Identifiants chimiques

CAS 632-69-9
Molecular Formula C20H4Cl4I4Na2O5
Molecular Weight (g/mol) 1019.644
MDL Number MFCD00005043
InChI Key DPBQSRZQYAYDGY-UHFFFAOYSA-N
Synonym Acid Red 94, C.I. 45440
PubChem CID 87244310
IUPAC Name sodium; 4,5,6,7-tétrachloro-3',6'-dihydroxy-2',4', 5',7'-tétraiodospiro[2-benzofuran-3,9'-xanthène]-1-un
SMILES C1=C2C(=C(C(=C1I)O)I)OC3=C(C(=C(C=C3C24C5=C(C(=C(C(=C5Cl)Cl)Cl)Cl)C(=O)O4)I)O)I.[Na].[Na]

Spécifications

Absorption Ratio 1.21 to 1.95
Dye Content 80% min.
Assay Percent Range 85%
Merck Index 15, 8393
Solubility Information Solubility in water: soluble (36%).
Infrared Spectrum Authentic
Lambda Max 544 to 550nm
Formula Weight 1017.65
Percent Purity 85%
Grade Pure
Packaging Bouteille en verre
Color Du brun au rouge
Quantity 100 g
Flash Point >92°C
Physical Form Poudre
Chemical Name or Material Rose Bengal
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Sécurité et manipulation

Hazard Category Warning
Hazard Statement GHS H Statement:
Causes serious eye irritation.
Precautionary Statement GHS P Statement:
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

RUO – Usage réservé à la recherche