2,2,4-Trimetylopentan (Izooktan) do chromatografii HPLC – SCHARLAU

POBIERZ KARTĘ PRODUKTU
POBIERZ KARTĘ POZIOMU JAKOŚCI
POBIERZ KARTĘ CHARAKTERYSTYKI PRODUKTU

PRODUCENT: SCHARLAB

2,2,4-Trimethylpentane, HPLC grade

Izooktan, Izobutylotrimetylometan, izo-Oktan

– Synonyms: Isooctane, Isobutyltrimethylmethane, iso-Octane
– C8H18
– M = 114,26 g/mol
– CAS [540-84-1]
– EINECS-No.: 208-759-1
– Density: 0,69 g/cm3
– Solub. in water: (25 ºC): 0,56 mg/l
– Melting point: -107 ºC
– Boiling point: 99 ºC
– Flash pt. -12 ºC
– Ignition temp.: 410 ºC
– Vapour pressure: (20 ºC) 51 hPa
– Dielectric const.: (20 ºC) 1,9
– LD 50 (oral, rat): > 2000 mg/kg
– EC-Index-No.: 601-009-00-8
– ADR: 3 F1 II UN 1262
– IMDG: 3 II UN 1262
– IATA/ICAO: 3 II UN 1262
– GHS-signal word: Danger
– GHS-H sentences: H225 – H304 – H400 – H410 – H315 – H336
– GHS-P sentences: P210 – P241 – P303+P361+P353 – P321 – P405 – P501a
– Tariff number: 2901 10 00 00
– Applications: analytical chemistry, solvent for fat and oil extractions; in determining octane numbers of fuels.

SPECIFICATIONS
assay (G.C.): min. 99,5 %
identity (IR-spectrum): passes test
density (20º/4º): 0,691 – 0,693
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)
210 nm: 50 % 0,301 AU
220 nm: 80 % 0,097 AU
245 nm: 98 % 0,009 AU

Microfiltered through membranes of pore diameter 0,22 µm