- Synonyms: Acetic acid n-butyl ester - C6H12O2 - M = 116,16 g/mol - CAS [123-86-4] - EINECS-No.: 204-658-1 - Density: 0,88 g/cm3 - Solub. in water: (20 ºC): 7 g/l - Melting point: -77 ºC - Boiling point: 127 ºC - Flash pt. 22 ºC - Ignition temp.: 370 ºC - Vapour pressure: (20 ºC) ~ 13 hPa - Refraction index: (n 20 ºC/D) 1,3941 - Dielectric const.: (20 ºC) 5,0 - LD 50 (oral, rat): 13100 mg/kg - EC-Index-No.: 607-025-00-1 - ADR: 3 F1 III UN 1123 - IMDG: 3 III UN 1123 - IATA/ICAO: 3 III UN 1123 - GHS-signal word: Warning - GHS-H sentences: H226 - H336 - EUH066 - GHS-P sentences: P210 - P241 - P261 - P303+P361+P353 - P405 - P501a - Tariff number: 2915 33 00 00 - Applications: analytical chemistry, laboratory reagent, manufacturing of lacquers, in the textile industry, photography, plasticizer, manufacture of glass. SPECIFICATIONS assay (G.C.): min. 99,5 % identity (IR-spectrum): passes test density (20º/4º): 0,879 - 0,881 colour (Hazen): max. 10 acidity: max. 0,0016 meq/g aluminium (Al): max. 0,00005 % barium (Ba): max. 0,00001 % boron (B): max. 0,000002 % cadmium (Cd): max. 0,000005 % calcium (Ca): max. 0,00005 % chromium (Cr): max. 0,000002 % cobalt (Co): max. 0,000002 % copper (Cu): max. 0,000002 % iron (Fe): max. 0,00001 % lead (Pb): max. 0,00001 % magnesium (Mg): max. 0,00001 % manganese (Mn): max. 0,000002 % nickel (Ni): max. 0,000002 % tin (Sn): max. 0,00001 % zinc (Zn): max. 0,00001 % n-butanol (G.C.): max. 0,2 % n-butyl formate (G.C.): max. 0,1 % n-butyl propionate (G.