Octan sodowy trihydrat, do chromatografii HPLC – SCHARLAU
Informacje dodatkowe
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POBIERZ KARTĘ PRODUKTU
POBIERZ KARTĘ POZIOMU JAKOŚCI
POBIERZ KARTĘ CHARAKTERYSTYKI PRODUKTU
PRODUCENT: SCHARLAB
Sodium acetate trihydrate, HPLC grade
– Synonyms: Acetic acid sodium salt trihydrate
– CH3COONa·3H2O
– M = 136,08 g/mol
– CAS [6131-90-4]
– EINECS-No.: 204-823-8
– Solub. in water: (20 ºC): 613 g/l
– Melting point: 58 ºC
– Boiling point: > 400 ºC (anhydrous substance) (decomposes)
– Flash pt. > 250 ºC (anhydrous substance)
– Ignition temp.: 607 ºC
– LD 50 (oral, rat): 3530 mg/kg (anhydrous substance)
– Tariff number: 2915 29 00 90
– Applications: analytical chemistry, laboratory reagent, in the pharmaceutics industry, in food industry (E 262), in buffer solutions (for biology).
SPECIFICATIONS
assay (titration with HClO4): min. 99,0 %
identity (IR-spectrum): passes test
insoluble in water : max. 0,005 %
wavelength:: absorbance:
250 nm: 0,05 AU
260 nm: 0,01 AU
