Natriumhydroxid 97,0-100,5%, Plätzchen Ph. Eur., NF, BP, JP
Lieferant: VWR Chemicals
|
Gefahr
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28248.367EA
297
CHF
28248.367
28248.460
28248.298
Natriumhydroxid 97,0-100,5%, Plätzchen Ph. Eur., NF, BP, JP
Sodium hydroxide
Appearance: White or almost white, crystalline masses, supplied as pellets, sticks or slabs, deliquescent, readily absorbing carbon dioxide.
Bitte beachten Not for use as Active Pharmaceutical Ingredient (API)
Formel:
NaOH MW: 40 g/mol Siedepunkt: 1390 °C (1013 hPa) Melting Pt: 323 °C Dichte: 2,13 g/cm³ (20 °C) Lager Temperatur: Raumtemperatur |
MDL Number:
MFCD00003548 CAS-Nummer: 1310-73-2 EINECS: 215-185-5 UN: 1823 ADR: 8,II REACH: 01-2119457892-27 Merck Index: 14,08627 |
Spezifikation Testergebnisse
NF specifications: | |
Assay (total alkali) [NF] | 95.0 --> 100.5 % |
Content of sodium [NF] | 54.0 --> 59.8 % |
Identification B | Passes test NF |
Insoluble substances and organic matter | Passes test NF |
JP specifications: | |
Assay (calculated as NaOH) [JP] | Min. 95.0 % |
Identification 1 | Passes test JP |
Identification 2 | Passes test JP |
Clarity and colour of solution | Passes test JP |
Cl (Chloride) [JP] | Max. 0.050 % |
Heavy metals (as Pb) [JP] | Max. 30 ppm |
K (Potassium) | Passes test JP |
Sodium carbonate [JP] | Max. 2.0 % |
Hg (Mercury) | Passes test JP |
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