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Merck 1040220025 速绿 FCF 药剂 (C.I. 42053),显微术适用 (C₃₇H₃₄N₂Na₂O₁₀S₃, 25g)

CAS number: 2353-45-9

EC number: 219-091-5

Hill Formula: C₃₇H₃₄N₂Na₂O₁₀S₃

Molar Mass: 808.86 g/mol

Dye content (spectrophotometrically): ≥ 85 %

Identity (UV/VIS-Spectrum): passes test

Absorption maximum λ max (ethanol 50 %): 622 - 626 nm

Spec. Absorptivity A 1%/1cm (λmax; 0.003 g/l; ethanol 50 %): 1360 - 1610

TLC-Test: passes test

Loss on drying (110 °C): ≤ 10 %

Suitability for microscopy: passes test

Details

Datasheet:


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