Dinatriumsulfid, vattenfri
Leverantör: Thermo Scientific
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Synonyms:
Natriumsulfid
CAS No.: 1313-82-2
Molecular Formula: Na2S
Formula Weight: 78.04
Physical Form: Granular
Density: 1.856
Sensitivity: Light Sensitive and Hygroscopic
Appearance: Pale yellow
Odour: Like rotten eggs
Melting Point: 950°
Solubility: Soluble in water. Decomposes in acid. Slightly soluble in alcohol. Insoluble in ether
Merck Reference: 14,8681
UN No.: 1385
MDL No.: MFCD00003498
In organic chemicals, dyes rayon, leather and paper, in hydrometallurgy of gold ore, sulfiding oxidized lead and copper ores, and as an analytical reagent
Formel:
Na₂S MW: 78,05 g/mol Kokpunkt: 174 °C (1013 hPa) Smältpunkt: 950 °C Densitet: 1,856 Storage Temperature: Omgivande |
MDL Number:
MFCD00003498 CAS nummer: 1313-82-2 EINECS: 215-211-5 UN: 1385 ADR: 4.2,II REACH: 01-2119513694-38 Merck Index: 14,8681 |
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