Pyronin G, high purity biological stain

Supplier: THERMO FISHER SCIENTIFIC CHEMICALS
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20010-0010 20010-0050 20010-0250
TS20010-0010EA 47 USD
TS20010-0010 TS20010-0050 TS20010-0250
Pyronin G, high purity biological stain
Pyronine G
Formula: C₁₇H₁₉ClN₂O
MW: 302.8 g/mol
Melting Pt: 250…260 °C
Storage Temperature: Ambient
MDL Number: MFCD00011725
CAS Number: 92-32-0
EINECS: 202-147-8
Merck Index: 12,08190

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Specification Test Results

Appearance Dark green Crystalline powder
Infrared spectrum Conforms
Dye content ≥50 %
UV Lambda max 546 to 551 nm (in 50% ethanol)
Absorption Ratio P-15/P+15 1.23 to 1.7


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