Piperidine

製品名

Piperidine, for analysis EMSURE^®

SMILES string

N1CCCCC1

InChI

1S/C5H11N/c1-2-4-6-5-3-1/h6H,1-5H2

InChI key

NQRYJNQNLNOLGT-UHFFFAOYSA-N

grade

reagent grade

vapor pressure

34 hPa ( 20 °C)

product line

EMSURE^®

assay

≥99% (GC)

form

liquid

autoignition temp.

320 °C

potency

276 mg/kg LD₅₀, skin (Rabbit)

expl. lim.

1.5-10.3 % (v/v)

dilution

(for analytical testing)

impurities

≤0.0001% Fe (Iron)
≤0.0001% Heavy metals (as Pb)
≤0.20% Picoline (GC)
≤0.3% Water (Karl Fischer)
≤0.30% Pyridine (GC)

non-volatile residue (NVR)

≤0.01%

pH

12.6 (20 °C, 100 g/L in H₂O)

kinematic viscosity

1.77 cSt(20 °C)

bp

106 °C/1013 hPa

mp

-10.8 °C

transition temp

flash point 16 °C

density

0.86 g/cm³ at 20 °C

cation traces

Fe: ≤0.0001%

storage temp.

2-30°C

Quality Level

300