Pyridine for analysis EMSURE ACS;Reag. Ph Eur

Code: 1097280100 D2-231

Analysis Note

Purity (GC): ≥ 99.5 %Identity (IR): conformsAppearance: clearColor: ≤ 10 HazenSolubility in water: conformsBoiling point: 114 - 116 °CReducing ...


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Analysis Note

Purity (GC): ≥ 99.5 %Identity (IR): conformsAppearance: clearColor: ≤ 10 HazenSolubility in water: conformsBoiling point: 114 - 116 °CReducing substances: conformsAmmonia (NH3): ≤ 0.002 %2-Picoline (GC): ≤ 0.2 %Piperidine (GC): ≤ 0.01 %Chloride (Cl): ≤ 0

agencyreag. Ph. Eur.
anion traceschloride (Cl-): ≤0.0005%, sulfate (SO42-): ≤0.0005%
assay≥99.5% (GC)
autoignition temp.482 °C
bp115 °C/1013 hPa
cation tracesAl: ≤0.00005%, Fe: ≤0.00001%, B: ≤0.000002%, Cu: ≤0.000002%, Co: ≤0.000002%, Mn: ≤0.000002%, Ba: ≤0.00001%, Ca: ≤0.00005%, Sn: ≤0.00001%, Cd: ≤0.000005%, Zn: ≤0.00001%, Cr: ≤0.000002%, Ni: ≤0.000002%, Mg: ≤0.00001%, Pb: ≤0.00001%
colorclearAPHA: ≤10
density0.982 g/cm3 at 20 °C
evapn. residue≤0.002%
formliquid
gradeACS reagent
impurities≤0.2% 2-Picoline (GC), ≤0.002% Ammonia (NH3), ≤0.01% Piperidine (GC), ≤0.1% Water
InChI keyJUJWROOIHBZHMG-UHFFFAOYSA-N
InChI1S/C5H5N/c1-2-4-6-5-3-1/h1-5H
mp-42 °C
pH8.81 (20 °C in H2O)
potency1121 mg/kg LD50, skin (Rabbit), 891 mg/kg LD50, oral (Rat)
product lineEMSURE®
Quality Level300
storage temp.2-30°C
technique(s)GC/MS: suitable
transition tempflash point 17 °C
vapor pressure26.7 hPa ( 25 °C)
Cas Number110-86-1
Hazard Class3
Un Number1282
Pack GroupII
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