n-Pentan, 99%, do chromatografii gazowej GC ultraśladowej – SCHARLAU

POBIERZ KARTĘ PRODUKTU
POBIERZ KARTĘ POZIOMU JAKOŚCI
POBIERZ KARTĘ CHARAKTERYSTYKI PRODUKTU

PRODUCENT: SCHARLAB

n-Pentane, 99%, GC ultra-trace a. g.

– Synonyms: 1,3-Dimethylpropane, Diethyl methane
– C5H12
– M = 72,15 g/mol
– CAS [109-66-0]
– EINECS-No.: 203-692-4
– Density: 0,63 g/cm3
– Solub. in water: (25 ºC): 0,04 g/l
– Melting point: -129,7 ºC
– Boiling point: 36,1 ºC
– Flash pt. -48 ºC
– Ignition temp.: 285 ºC
– Vapour pressure: (20 ºC) 573 hPa
– Dielectric const.: (20 ºC) 1,8
– EC-Index-No.: 601-006-00-1 [1]
– ADR: 3 F1 II UN 1265
– IMDG: 3 II UN 1265
– IATA/ICAO: 3 II UN 1265
– GHS-signal word: Danger
– GHS-H sentences: H225 – H304 – H336 – H411 – EUH066
– GHS-P sentences: P210 – P241 – P261 – P303+P361+P353 – P405 – P501a
– Tariff number: 2901 10 00 00
– Applications: synthesis of organic products, analytical chemistry, reference material, chromatography.

SPECIFICATIONS
assay (G.C.): min. 99,5 %
identity (IR-spectrum): passes test
density (20º/4º): 0,625 – 0,627
residue on evaporation: max. 0,0001 %
water (K.F.): max. 0,01 %

Suitable for organohalogenated pesticide and dioxins, furans and PCBs residue analysis ECD, from 1,2,4-trichlorobenzene to decachlorobiphenyl, no peaks are obtained greater than 3 pg/ml as lindane. No peaks are obtained in vicinity of 2,4,5-trichlorobiphenyl.

Suitable for highly volatile halogenated hydrocarbons trace analysis ECD, from dichloromethane to 1,2,4-trichlorobenzene, no peaks are obtained greater than 1 ng/ml as tetrachloromethane.

Suitable for pesticide and polycyclic aromatic hydrocarbons residue analysis FID, from 1-octanol to 1-tetradecanol, no peaks are obtained greater than 5 ng/ml as 1-tetradecanol. No peaks are obtained in vicinity of pyrene.