Pyronin G, high purity biological stain
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Warning
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Synonyms:
Pyronine Y
, 3,6-Bis(dimethylamino)xanthylium chloride
, Pyronin Y
AC20010-0010
200032-730EA
38
USD
200032-730
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 |
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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