Light green SF yellowish, pure, high purity biological stain

Supplier: Thermo Fisher Scientific
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229770100 229771000
ACRO229770100EA 28.4 GBP
ACRO229770100 ACRO229771000
Light green SF yellowish, pure, high purity biological stain
Light Green SF Yellowish
Formula: C₃₇H₃₄N₂Na₂O₉S₃
Melting Pt: 288 °C (dec.)
Storage Temperature: Ambient
MDL Number: MFCD00012121
CAS Number: 5141-20-8
EINECS: 225-906-5
Merck Index: 13,05506

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Specification Test Results

Appearance Purple Powder or crystals
Infrared spectrum Conforms
UV spectrum Complies
Loss on drying ≤10 % (1 g, 110°C, 2 h)
UV Lambda max 629 to 634 nm (H2O, 5 mg/l, 1 cm)
Absorption Ratio P-15/P+15 0.96 to 1.16
Titration ≥60 % (As is)


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