Verde brillante, pure, high purity stain_biological

Proveedor: Thermo Fisher Scientific
Atención

Sinónimos: Hidrogenosulfato de [4-[4-(dietilamino)bencidrilen]ciclohexa-2,5-dien-1-iliden]dietilamonio

229601000 229605000
ACRO229601000EA 59.4 EUR
ACRO229601000 ACRO229605000
Verde brillante, pure, high purity stain_biological
Hidrogenosulfato de [4-[4-(dietilamino)bencidrilen]ciclohexa-2,5-dien-1-iliden]dietilamonio
Formula: C₂₇H₃₄N₂O₄S
MW: 482.65 g/mol
Pto. de fusión: 180 °C
Temperatura de almacenaje: Ambiente
Número MDL: MFCD00011880
Núm. CAS: 633-03-4
EINECS: 211-190-1

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Resultados test especificaciones

Appearance Green to green-yellow Crystalline powder or crystals
Infrared spectrum Conforms
Loss on drying ≤5 % (105°C)
UV Lambda max 625 to 631 nm (in 50% ethanol)
Absorption Ratio P-15/P+15 0.94 to 1.14
Specific absorbance A (1%/1cm) ≥1900 (at 625 to 631 nm)
Visual transition interval from pH 0.0 (yellow) to pH 2.6 (green)


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