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Propionic acid, EssentQ®

- Synonyms: Methyl acetic acidr- C3H6O2r- M = 74,08 g/molr- CAS [79-09-4]r- EINECS-No.: 201-176-3r- Density: 0,99 g/cm3 r- Solub. in water: (20 ºC): miscibler- Melting point: -22 ºCr- Boiling point: 140 - 142 ºCr- Flash pt. 49 ºCr- Ignition temp.: 485 ºCr- Vapour pressure: (20 ºC) 2,9 hPar- Refraction index: (n 20 ºC/D) 1,386r- LD 50 (oral, rat): 2600 mg/kgr- EC-Index-No.: 607-089-00-0r- ADR: 8 CF1 II UN 3463r- IMDG: 8 II UN 3463r- IATA/ICAO: 8 II UN 3463r- GHS-signal word: Dangerr- GHS-H sentences: H314 - H226 - H335 - r- GHS-P sentences: P210 - P303+P361+P353 - P305+P351+P338 - P310 - P370+P378 - P405 - P501ar- Tariff number: 2915 50 00 00r- Applications: analytical chemistry, laboratory reagent, synthesis of organic products, for the synthesis of: esters, solvents, perfumery.rrSPECIFICATIONSrassay (acidimetric): min. 99 %ridentity (IR-spectrum): passes testrdensity (20º/4º): 0,993 - 0,994rchlorides (Cl): max. 0,001 %riron (Fe): max. 5 ppmrresidue on evaporation: max. 0,01 %rheavy metals (as Pb): max. 5 ppmrwater (K.F.): max. 0,1 %r