Natriumsulfid hydrat, AnalaR NORMAPUR® analytisk reagens

Leverandør: VWR Chemicals
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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

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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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