Sodio acetato triidrato, per HPLC

CAS: 6131-90-4

Confezionamento	Codice	Disponiblita Spagna	Disponibilità Italia	Prezzo prodotto
x 250 g :: Glass bottle	SO00300250	Disponibile	0 - contatta i ns.uffici	Acquista

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Caratteristiche
Volume : x 250 g

- 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