Fluorescein disodium salt dihydrate 90%, pure
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:1264198-62-0
:518-47-8
Formula:C₂₀H₁₀Na₂O₅·2H₂O
MDL Number:MFCD00150814
:412.31 g/mol
Storage Temperature:Ambient
Specification Test Results
- Appearance:Orange-red to green-brown to dark brown Powder
- Infrared spectrum:Conforms
- Water:6.5 to 10 % (K.F.)
- UV spectrophotometry:≥88 % (on dry substance)
Specification Test Results
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Water, AnalaR NORMAPUR® ISO 3696 Grade 3 analytical reagent
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2-Propanol ≥99.8%, HiPerSolv CHROMANORM® for HPLC
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Ethanol absolute ≥99.8%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
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