n-Heptan, 99%, do HPLC – SCHARLAU

POBIERZ KARTĘ PRODUKTU
POBIERZ KARTĘ POZIOMU JAKOŚCI
POBIERZ KARTĘ CHARAKTERYSTYKI PRODUKTU

PRODUCENT: SCHARLAB

n-Heptane, 99%, HPLC grade

– Synonyms: n-Dipropylmethane, n-Heptylhydride
– C7H16
– M = 100,21 g/mol
– CAS [142-82-5]
– EINECS-No.: 205-563-8
– Density: 0,68 g/cm3
– Solub. in water: (20 ºC): almost non-miscible
– Melting point: -90,6 ºC
– Boiling point: 98,4 ºC
– Flash pt. -4 ºC
– Ignition temp.: 215 ºC
– Vapour pressure: (20 ºC) 48 hPa
– Refraction index: (n 20 ºC/D) 1,3876
– Dielectric const.: (20 ºC) 1,9
– LD 50 (oral, rat): > 15000 mg/kg
– EC-Index-No.: 601-008-00-2
– ADR: 3 F1 II UN 1206
– IMDG: 3 II UN 1206
– IATA/ICAO: 3 II UN 1206
– GHS-signal word: Danger
– GHS-H sentences: H225 – H304 – H315 – H336 – H400 – H410
– GHS-P sentences: P210 – P241 – P303+P361+P353 – P321 – P405 – P501a
– Tariff number: 2901 10 00 00
– Applications: analytical chemistry, as gasoline additive.

SPECIFICATIONS
assay (G.C.): min. 99,3 %
identity (IR-spectrum): passes test
density (20º/4º): 0,683 – 0,685
acidity: max. 0,0002 meq/g
alkalinity: max. 0,0002 meq/g
residue on evaporation: max. 0,0002 %
water (K.F.): max. 0,01 %

wavelength:: T(%) A (AU)
200 nm: 20 % 0,699 AU
210 nm: 50 % 0,301 AU
227 nm: 90 % 0,046 AU

Microfiltered through membranes of pore diameter 0,22 µm