2-Propanol czystość gradientowa do chromatografii HPLC grade – Scharlau

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PRODUCENT: SCHARLAB

2-Propanol, gradient HPLC grade

Alkohol izopropylowy, Izopropanol

– Synonyms: Isopropyl alcohol, Isopropanol, iso-Propanol, Dimethylcarbinol, 2-Hydroxypropane
– C3H8O
– M = 60,10 g/mol
– CAS [67-63-0]
– EINECS-No.: 200-661-7
– Density: 0,785 g/cm3
– Solub. in water: (20 ºC): miscible
– Melting point: -89,5 ºC
– Boiling point: 82,4 ºC
– Flash pt. 12 ºC
– Ignition temp.: 425 ºC
– Vapour pressure: (20 ºC) 43 hPa
– Dielectric const.: (25 ºC) 18,3
– LD 50 (oral, rat): 5045 mg/kg
– EC-Index-No.: 603-117-00-0
– ADR: 3 F1 II UN 1219
– IMDG: 3 II UN 1219
– IATA/ICAO: 3 II UN 1219
– GHS-signal word: Danger
– GHS-H sentences: H225 – H319 – H336
– GHS-P sentences: P210 – P241 – P303+P361+P353 – P305+P351+P338 – P405 – P501a
– Tariff number: 2905 12 00 00
– Applications: solvents, in antifreeze compositions, cosmetics.

SPECIFICATIONS
assay (G.C.): min. 99,9 %
identity (IR-spectrum): passes test
density (20º/4º): 0,784 – 0,786
acidity: max. 0,0001 meq/g
alkalinity: max. 0,0001 meq/g
residue on evaporation: max. 0,0001 %
water (K.F.): max. 0,05 %

maximum background absorbance:: 0,025 AU
maximum peak absorbance:: 0,002 AU

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

Microfiltered through membranes of pore diameter 0,22 µm

suitable for UPLC