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Pyridin 99+% for spectroscopy

Dodavatel: Thermo Scientific
Nebezpečí

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
https://cz.vwr.com/stibo/web/std.lang.all/07/97/790797.jpg

Objednat

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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