Natriumsulfid hydrat, AnalaR NORMAPUR® analytisk reagens
Leverandør: VWR Chemicals
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Danger
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Synonymer:
Dinatriumsulfid hydrat
83756.290EA
1500
NOK
83756.290
83756.230
Natriumsulfid hydrat, AnalaR NORMAPUR® analytisk reagens
Natriumsulfid hydrat
Formel:
Na₂S·~3H₂O MW: 96,06 g/mol (anhy) Kokepunkt: ~920 °C (1013 hPa) Smeltepunkt: 50 °C Tetthet: ∼1,43 g/cm³ (20 °C) Lagringstemperatur: Kjøleskap |
MDL nummer:
MFCD00149183 CAS-nummer: 27610-45-3 EINECS: 215-211-5 FN: 1849 ADR: 8,II REACH: 01-2119513694-38 Merck Indeks: 12,08829 |
Spesifikasjon Testresultater
Assay | 58.0 - 64.0 % |
Total N (Nitrogen) | Max. 125 ppm |
SO3 (Sulphite) | Max. 0.6 % |
S2O3 (Thiosulphate) | Max. 0.5 % |
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