Guanine 99+%
Supplier: Thermo Fisher Scientific
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Warning
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Synonyms:
2-Amino-1H-purin-6(7H)-one
120250100
120250250
120251000
ACRO120250100EA
39.7
EUR
ACRO120250100
ACRO120250250
ACRO120251000
Guanine 99+%
Guanine
Formula:
C₅H₅N₅O MW: 151.13 g/mol Melting Pt: 360 °C (dec.) Storage Temperature: Ambient |
MDL Number:
MFCD00071533 CAS Number: 73-40-5 EINECS: 200-799-8 Merck Index: 13,04580 |
Specification Test Results
Appearance | White to cream Powder |
Infrared spectrum | Conforms |
Loss on drying | ≤0.5 % |
HPLC | ≥99.0 % |
Residue after ignition | ≤0.1 % |
Ratio of Absorbances | lambda max. 248 nm, pH 1 |
Titration with HClO4 | ≥99.0 % (On dry substance) |
Heavy metals (as Pb) | ≤10 ppm |
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