Thiosíran sodný, anhydrous, reagent
Dodavatel: VWR Chemicals
Synonyms:
Sodiumthiosulphate, Sodium hyposulphite, Antichlor, di-Sodium thiosulphate
0393-2.5KGEA
11540
CZK
0393-2.5KG
0393-500G
Thiosíran sodný, anhydrous, reagent
Thiosíran sodný
Vzorec:
Na₂S₂O₃ MW: 158.11 Bod varu: 100 Bod tání: 48 Hustota: 1.66 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00003499 CAS číslo: 7772-98-7 EINECS: 231-867-5 Merck Index: 12,08844 |
Výsledky specifikačního testu
Heavy metals (as Pb) | <10 ppm |
Insolubles | <0.4% |
Iron | <0.002% |
Purity | >98.3% |
Sulphide | <0.0002% |
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