2,3-Diaminopyridine 98%
Fornitore: Thermo Scientific
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Pericolo
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Synonyms:
Pyridine-2,3-diyldiamine
155020050
155020100
155020250
155021000
ACRO155020050EA
75.9
EUR
ACRO155020050
ACRO155020100
ACRO155020250
ACRO155021000
2,3-Diaminopyridine 98%
2,3-Diaminopyridine
Formula:
C₅H₇N₃ Peso molecolare: 109,13 g/mol Punto di ebollizione: 148…150 °C (5 mmHg) Punto di fusione: 114…116 °C Flash Pt: 205 °C Temperatura di stoccaggio: Refrigerata |
MDL Number:
MFCD00006319 CAS Number: 452-58-4 EINECS: 207-200-9 UN: 2811 ADR: 6.1,II |
Risultati del test di specificazione
Appearance | Grey to dark brown Crystalline powder or needles (May darken on storage) |
Infrared spectrum | Conforms |
GC | ≥97.5 % |
Titration with HClO4 | 97.5 to 102.5 % |
NMR (1H-NMR) | Consistent with structure |
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