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Siarczek disodu, anhydrous

Dostawca: Thermo Fisher Scientific
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Synonim: Siarczek sodu

65122.06 65122.14 65122.22
65122.06EA 562 PLN
65122.06 65122.14 65122.22
Siarczek disodu, anhydrous
Siarczek disodu

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

Formuła: Na₂S
MW: 78.05 g/mol
Temp. Wrzenia: 174
Temp. topnienia: 950 °C
Gęstość: 1.856
Temperatura przechowywania: Temperatura otoczenia
Numer MDL: MFCD00003498
Numer CAS: 1313-82-2
Numer WE (dawny EINECS): 215-211-5
Jednostka: 1385
ADR: 4.2 II
REACH: 01-2119513694-38
Klasyfikacja Merck : 14,8681

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