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Sodium sulfide hydrate, tech., Thermo Scientific Chemicals
Supplier: Thermo Scientific Chemicals 01166436
Description
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.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Specifications
| Sodium sulfide hydrate | |
| 27610-45-3 | |
| 500 g | |
| MFCD00149183 | |
| 14,8681 | |
| GRVFOGOEDUUMBP-UHFFFAOYSA-N | |
| disodium sulfanediide | |
| 45051681 | |
| Technical | |
| 1.427 g/mL |
| ∽50°C (decomposition) | |
| Flakes | |
| Na2S | |
| UN1849 | |
| Soluble in water; Slightly soluble in alcohol; Insoluble in etherSoluble in water; Slightly soluble in alcohol; Insoluble in ether. | |
| [Na+].[Na+].[S--] | |
| 78.04 | |
| 78.04 (anhydrous) | |
| Hygroscopic; Light sensitive |
Chemical Identifiers
| 27610-45-3 | |
| 78.04 | |
| GRVFOGOEDUUMBP-UHFFFAOYSA-N | |
| [Na+].[Na+].[S--] |
| Na2S | |
| MFCD00149183 | |
| 45051681 |
Safety and Handling
GHS H Statement
H311-H314-H318-H302
P234-P260-P264b-P270-P271-P280-P284-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P390-P501c
H290-H302-H311-H314
DOTInformation : Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: SODIUM SULFIDE, HYDRATED
EINECSNumber : 215-211-5
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only