Eosin Y (yellowish), pure, certified
Supplier: Thermo Scientific
ACRO409430250EA
35.1
EUR
ACRO409430250
Eosin Y (yellowish), pure, certified
Eosin Y (yellowish)
Formula:
C₂₀H₆Br₄Na₂O₅ MW: 691,86 g/mol Melting Pt: >300 °C (dec.) Storage Temperature: Ambient |
MDL Number:
MFCD00005040 CAS Number: 17372-87-1 Merck Index: 13,03634 |
Specification Test Results
Appearance | Red to brown Powder |
Infrared spectrum | Conforms |
Dye content | ≥88 % |
UV Lambda max | 515 to 518 nm |
Absorption Ratio P-15/P+15 | 1.21 to 1.77 |
BSC Certification | Passes |
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