3-Pyridinesulphonic acid 98%
Dostawca: Thermo Fisher Scientific
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Niebezpieczeństwo
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Synonim:
Pyridine-3-sulphonic acid
131921000
131925000
ACRO131921000EA
942
PLN
ACRO131921000
ACRO131925000
3-Pyridinesulphonic acid 98%
3-Pyridinesulphonic acid
Formuła:
C₅H₅NO₃S MW: 159.16 g/mol Temp. topnienia: >300 °C Temp. Zapłonu: >66 °C Temperatura przechowywania: Temperatura otoczenia |
Numer MDL:
MFCD00006381 Numer CAS: 636-73-7 Numer WE (dawny EINECS): 211-265-9 Jednostka: 2585 ADR: 8 III |
Wyniki testów specyfikacyjnych
Appearance | White to off-white Crystalline powder |
Infrared spectrum | Conforms |
Solubility | (5 % in water) Clear colorless |
Titration with NaOH | ≥97.5 % |
Elemental Analysis | 9.92 to 10.43 % N |
Specific optical rotation | +5° to +8° (20°C, 589 nm) (c=2, methanol) |
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