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Sodium sulfure hydraté, tech.

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11664.36 11664.A3
11664.36EA 65.1 EUR
11664.36 11664.A3
Sodium sulfure hydraté, tech.
Sodium sulfure hydraté

Sodium sulfide hydrate is used as an oxygen scavenger in water treatment, bleaching agent in textile industry, desulfurising and as a dechlorinating agent and in leather industry, sulfonation and sulfomethylation agent in chemical industry.


It is involved in the production of rubber chemicals and sulfur dyes. It is also used to prepare 3-nitroaniline from 1,3-dinitrobenzene and thioethers from alkyl halide. It plays an important role in other applications such as ore flotation, oil recovery, making dyes, and detergent. In addition, it is used in pulp and paper industry in the Kraft process.

Formule: Na₂S·xH₂O
Point d'ébullition: ∼920 °C (1013 hPa)
Point de fusion: ∼ 50 °C (déc.)
Densité: 1,427
Température de stockage: Température ambiante
Numéro MDL: MFCD00149183
Numéro CAS: 27610-45-3
EINECS: 215-211-5
UN: 1849
ADR: 8,II
REACH: 01-2119513694-38
Indice Merck: 14,8681

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