Kwas propionowy, EssentQ® ekstra czysty – Scharlau
Informacje dodatkowe
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POBIERZ KARTĘ PRODUKTU
POBIERZ KARTĘ POZIOMU JAKOŚCI
POBIERZ KARTĘ CHARAKTERYSTYKI PRODUKTU
PRODUCENT: SCHARLAB
Propionic acid, EssentQ®
– Synonyms: Methyl acetic acid
– C3H6O2
– M = 74,08 g/mol
– CAS [79-09-4]
– EINECS-No.: 201-176-3
– Density: 0,99 g/cm3
– Solub. in water: (20 ºC): miscible
– Melting point: -22 ºC
– Boiling point: 140 – 142 ºC
– Flash pt. 49 ºC
– Ignition temp.: 485 ºC
– Vapour pressure: (20 ºC) 2,9 hPa
– Refraction index: (n 20 ºC/D) 1,386
– LD 50 (oral, rat): 2600 mg/kg
– EC-Index-No.: 607-089-00-0
– ADR: 8 CF1 II UN 3463
– IMDG: 8 II UN 3463
– IATA/ICAO: 8 II UN 3463
– GHS-signal word: Danger
– GHS-H sentences: H314 – H226 – H335 –
– GHS-P sentences: P210 – P241 – P303+P361+P353 – P305+P351+P338 – P405 – P501a
– Tariff number: 2915 50 00 00
– Applications: analytical chemistry, laboratory reagent, synthesis of organic products, for the synthesis of: esters, solvents, perfumery.
SPECIFICATIONS
assay (acidimetric): min. 99 %
identity (IR-spectrum): passes test
density (20º/4º): 0,993 – 0,994
chlorides (Cl): max. 0,001 %
iron (Fe): max. 5 ppm
residue on evaporation: max. 0,01 %
heavy metals (as Pb): max. 5 ppm
water (K.F.): max. 0,1 %
