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GT6837 Bromothymol Blue

Synonyms: 3′,3″-Dibromothymolsulfonphthalein

CAS:76-59-5
MF:C27H28Br2O5S
MW:624.39
CAS:76-59-5
Molecular Formula:C27H28Br2O5S
Molecular Weight:624.39
Availability: In stock
Pricing (USD - $)
GT6837-5G 5g
$12.00
GT6837-10G 10g
$16.80
GT6837-25G 25g
$31.20
GT6837-50G 50g
$56.00
GT6837 BULK
MSDSDownload MSDS
  
Certificate of AnalysisDownload Certificate of Analysis
Product Detail
Glentham CodeGT6837
Product NameBromothymol Blue
Product Categories Biochemicals   Dyes & Stains  
CAS76-59-5
EC Number200-971-2
Molecular Formula C27H28Br2O5S
Molecular Weight 624.39
Storage Details +20°C
Harmonised Tariff Code 29349990
Product SpecificationDownload specification
Physical Description Beige to light pink, light brown, red or green powder
pH Transition Range pH 5.8 (Yellow) to pH 7.6 (Blue)
Solubility (0.1% in ethanol) Clear solution
Wavelength of Maximum Absorption λ1max: 430 - 435 nm (pH 5.8)
λ2max: 615 - 618 nm (pH 7.6)
Absorptivity (E1%, 1cm cell) 260 - 300 (λ1max, pH 5.8)
470 - 520 (λ2max, pH 7.6)
Loss on Drying ≤ 3.0% (110°C)
Dye Content (Spectrophotometry) ≥ 95.0%
Specification Version 1.0
Hazard Information
Not classified as a hazardous substance or mixture
Further product information and references
MDL Number MFCD00005872
PubChem SID 310269016
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