Sodium sulfure, anhydrous
Fournisseur: Thermo Fisher Scientific
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Danger
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Synonyms:
Sodium sulphide
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
Formule:
Na₂S MW: 78.05 g/mol Point d'ébullition: 174 Point de fusion: 950 °C Densité: 1.856 Température de stockage: Température ambiante |
Numéro MDL:
MFCD00003498 Numéro CAS: 1313-82-2 EINECS: 215-211-5 ONU: 1385 ADR: 4.2 II ATTEINDRE: 01-2119513694-38 Merck Index: 14,8681 |
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