Dinatriumsulfid, vattenfri

Leverantör: Thermo Scientific
Fara

Synonyms: Natriumsulfid

65122.06 65122.14 65122.22
65122.06EA 1600 SEK
65122.06 65122.14 65122.22
Dinatriumsulfid, vattenfri
Dinatriumsulfid

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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