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

Product Code. 10391541 Shop All Thermo Scientific Chemicals Products
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Product Code. 10391541 Supplier Thermo Scientific Chemicals Supplier No. 419150250
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Description

CAS: 632-69-9 | C20H4Cl4I4Na2O5 | 1019.644 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Indicator
TRUSTED_SUSTAINABILITY

Chemical Identifiers

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-tetrachloro-3',6'-dihydroxy-2',4',5',7'-tetraiodospiro[2-benzofuran-3,9'-xanthene]-1-one
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]

Specifications

Absorption Ratio 1.21 to 1.95
Dye Content 80% min.
Infrared Spectrum Authentic
Lambda Max 544 to 550nm
Packaging Glass bottle
Assay Percent Range 85%
Merck Index 15, 8393
Color Brown to Red
Solubility Information Solubility in water: soluble (36%).
Quantity 25 g
Flash Point >92°C
Physical Form Powder
Formula Weight 1017.65
Percent Purity 85%
Grade Pure
Chemical Name or Material Rose Bengal
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Sicurezza e movimentazione

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Identificativo prodotto
  • Rose Bengal
 Avvertenza
  • Warning
 Categoria di pericolo
  • Serious eye damage/eye irritation Category 2
 Indicazioni di pericolo
  • H319-Causes serious eye irritation.
 Consigli di prudenza
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
SDS

RUO – Research Use Only

Titolo del prodotto
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