Alcohol isobutílico, para análisis, ExpertQ®, ACS
| Packaging | Reference | Stock | My Price |
|---|---|---|---|
| x 2,5 l :: Glass bottle | AL02952500 | In stock  |
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Other Packaging
| Packaging | Reference | Stock | My Price |
|---|---|---|---|
| x 5 l :: Plastic container | AL0295005P | Buy | |
| x 1 l :: Glass bottle | AL02951000 | Buy |
- Synonyms: 2-Methyl-1-propanol, Isobutyl alcohol, Isopropylcarbinol, iso-Butanol - C4H10O - M = 74,12 g/mol - CAS [78-83-1] - EINECS-No.: 201-148-0 - Density: 0,8 g/cm3 - Solub. in water: (20 ºC): 80 g/l - Melting point: -108 ºC - Boiling point: 108 ºC - Flash pt. 28 ºC - Ignition temp.: 430 ºC - Vapour pressure: (20 ºC) 12 hPa - Refraction index: (n 20 ºC/D) 1,3955 - Dielectric const.: (20 ºC) 17,7 - LD 50 (oral, rat): 2460 mg/kg - EC-Index-No.: 603-108-00-1 - ADR: 3 F1 III UN 1212 - IMDG: 3 III UN 1212 - IATA/ICAO: 3 III UN 1212 - GHS-signal word: Danger - GHS-H sentences: H318 - H226 - H335 - H336 - H315 - GHS-P sentences: P210 - P303+P361+P353 - P305+P351+P338 - P310 - P370+P378 - P405 - P501a - Tariff number: 2905 14 90 00 - Applications: synthesis of organic products, perfumery, solvents (painting), analytical chemistry, laboratory reagent. - Appearance: Colourless clear liquid SPECIFICATIONS assay (G.C.): min. 99,5 % identity (IR-spectrum): passes test density (20º/4º): 0,801 - 0,802 colour (Hazen): max. 10 acidity: max. 0,0005 meq/g solubility in water: passes test aluminium (Al): max. 0,5 ppm boron (B): max. 0,02 ppm barium (Ba): max. 0,1 ppm cadmium (Cd): max. 0,05 ppm calcium (Ca): max. 0,5 ppm chromium (Cr): max. 0,02 ppm cobalt (Co): max. 0,02 ppm copper (Cu): max. 0,02 ppm iron (Fe): max. 0,1 ppm lead (Pb): max. 0,1 ppm magnesium (Mg): max. 0,1 ppm manganese (Mn): max. 0,02 ppm nickel (Ni): max. 0,02 ppm tin (Sn): max. 0,1 ppm zinc (Zn): max. 0,1 ppm n-butyl alcohol (G.C.): max. 0,2 % isobutyraldehyde (G.C.): max. 0,05 % n-butyraldehyde (G.C.): max. 0,01 % 2-butanol (G.C.): max. 0,05 % methylethylketone (G.C.): max. 0,02 % peroxides (as H2O2): max. 0,001 % substances darkened by H2SO4: passes test residue on evaporation: max. 0,001 % water (K.F.): max. 0,05 %
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