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70% min Sodium Hydrosulphide/Sodium Hydrosulfide flakes

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( Negotiable )

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Packaging Detail:

Delivery Time:

7-15 days

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T/T, Western Union, Money Gram, PayPal, Other

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SUNSHINE CHEMICALS

South Africa

11888 Points de confiance

6th Année

Personne Ã contacter Mr. George

130 Wares Road, Mill Park, Port Elizabeth, Eastern Cape

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Description

SODIUM HYDROSULPHIDE

  

The
chemical compound with the formula NaHS. A useful reagent for the
synthesis of organic and inorganic sulfur compounds. It is a
colorless solid that typically smells like H2S due to hydrolysis by
atmospheric moisture. In contrast with Na2S, which is insoluble in
organic solvents, NaHS, being a 1:1 electrolyte, is more soluble.
Alternatively, in place of NaHS, H2S can be treated with an organic
amine to generate an ammonium salt. Solutions of SH- are sensitive
to oxygen, converting mainly to polysulfides, indicated by the
appearance of yellow.