Pirydyna 99,5%, bezwodna (max. 0,005% H2O) – SCHARLAU

POBIERZ KARTĘ PRODUKTU
POBIERZ KARTĘ POZIOMU JAKOŚCI
POBIERZ KARTĘ CHARAKTERYSTYKI PRODUKTU

PRODUCENT: SCHARLAB

Pyridine, 99,5%, anhydrous

– C5H5N
– M = 79,10 g/mol
– CAS [110-86-1]
– EINECS-No.: 203-809-9
– Density: 0,98 g/cm3
– Solub. in water: (20 ºC): miscible
– Melting point: -42 ºC
– Boiling point: 115 ºC
– Flash pt. 17 ºC
– Ignition temp.: 550 ºC
– Vapour pressure: (20 ºC) 20 hPa
– Refraction index: (n 20 ºC/D) 1,5092
– Dielectric const.: (25 ºC) 12,3
– LD 50 (oral, rat): 891 mg/kg
– EC-Index-No.: 613-002-00-7
– ADR: 3 F1 II UN 1282
– IMDG: 3 II UN 1282
– IATA/ICAO: 3 II UN 1282
– GHS-signal word: Danger
– GHS-H sentences: H225 – H302 – H312 – H332
– GHS-P sentences: P210 – P241 – P261 – P280 – P303+P361+P353 – P501a
– Tariff number: 2933 31 00 00
– Applications: solvents, synthesis of organic products, analytical chemistry.

SPECIFICATIONS
assay (G.C.): min. 99,5 %
identity (IR-spectrum): passes test
density (20º/4º): 0,982 – 0,984
appearance: clear
colour (Hazen): max. 10
solubility in water: passes test
chlorides (Cl): max. 0,0005 %
sulfates (SO4): max. 0,0005 %
aluminium (Al): max. 0,5 ppm
barium (Ba): max. 0,1 ppm
boron (B): max. 0,02 ppm
cadmium (Cd): max. 0,05 ppm
calcium (Ca): max. 0,5 ppm
chromium (Cr): max. 0,02 ppm
cobalt (Co): max. 0,02 ppm
copper (Cu): max. 0,02 ppm
iron (Fe): max. 0,1 ppm
lead (Pb): max. 0,1 ppm
magnesium (Mg): max. 0,1 ppm
manganese (Mn): max. 0,02 ppm
nickel (Ni): max. 0,02 ppm
tin (Sn): max. 0,1 ppm
zinc (Zn): max. 0,1 ppm
2-picoline (G.C.): max. 0,2 %
piperidine (G.C.): max. 0,01 %
ammonia (NH3): max. 0,002 %
reducing substances: passes test
residue on evaporation: max. 0,001 %
water (K.F.): max. 0,005 %