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GT2559 Rose Bengal (C.I. 45440)

Synonyms: 4,5,6,7-Tetrachloro-2′,4′,5′,7′-tetraiodofluorescein disodium salt; Acid Red 94; Bengal Rose B sodium salt; Rose Bengal sodium salt; 4,5,6,7-Tetrachloro-2′,4′,5′,7′-tetraiodofluorescein sodium salt

CAS:632-69-9
MF:C20H2Cl4I4Na2O5
MW:1017.65
CAS:632-69-9
Molecular Formula:C20H2Cl4I4Na2O5
Molecular Weight:1017.65
Availability: In stock
Pricing (USD - $)
GT2559-5G 5g
$11.20
GT2559-25G 25g
$23.20
GT2559-100G 100g
$66.40
GT2559-250G 250g
$136.00
GT2559-500G 500g
$248.00
GT2559 BULK
MSDSDownload MSDS
  
Certificate of AnalysisDownload Certificate of Analysis
Product Detail
Glentham CodeGT2559
Product NameRose Bengal (C.I. 45440)
Product Categories Biochemicals   Dyes & Stains  
CAS632-69-9
EC Number211-183-3
Molecular Formula C20H2Cl4I4Na2O5
Molecular Weight 1017.65
Storage Details +20°C
Harmonised Tariff Code 32129000000
Product SpecificationDownload specification
Physical Description Red to brown powder
Solubility Soluble in water
Dye Content ≥ 80.0%
Water ≤ 15.0%
Wavelength of Maximum Absorption 540 - 550 nm (E1%, 1cm cell, water)
Absorption Ratio 1.21 - 1.95 (Lamba max ± 15nm)
Specific Absorption 750 - 850 (E1%, 1cm cell)
Specification Version 1.0
Hazard Information
Not classified as a hazardous substance or mixture
Further product information and references
Colour Index 45440
MDL Number MFCD00005043
PubChem SID 310279775
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