Pyridin 99+% for spectroscopy
Dodavatel: Thermo Scientific
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Nebezpečí
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ACRO386560010EA
8940
CZK
ACRO386560010
ACRO386560250
ACRO386562500
Pyridin 99+% for spectroscopy
Pyridine
Vzorec:
C₅H₅N MW: 79,1 g/mol Bod varu: 115 °C (1013 hPa) Bod tání: –42 °C Hustota: 0,978 g/cm³ Bod vzplanutí: 17 °C Storage Temperature: Ambient |
MDL Number:
MFCD00011732 CAS číslo: 110-86-1 EINECS: 203-809-9 UN: 1282 ADR: 3,II Merck Index: 12,08153 |
Výsledky specifikačního testu
Appearance | Clear liquid |
Water | ≤0.05 % |
GC | ≥99.0 % |
UV | at 310 nm A: ≤1 |
UV | at 335 nm A: ≤0.301 |
UV | at 340 nm A: ≤0.097 |
UV | at 345 nm A: ≤0.022 |
Color scale | ≤10 APHA |
Residue after evaporation | ≤0.001 % |
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