AMMONIUM SULFIDE Supplier in Malaysia
- Also known as
- Ammonium Sulphide
- (NH4)2S
AMMONIUM SULFIDE supplier for chemical manufacturing, laboratory, metal-treatment and specialised formulation buyers in Malaysia. Also written ammonium sulphide, this reactive ammonium salt is commercially specified as an aqueous solution whose concentration and impurity profile must match the receiving process.
Technical solution supports industrial sulfurising, synthesis and treatment duties, while high-purity solution is selected for analytical, electronics and controlled reaction work. Buyers should define solution strength, appearance, residue and any process-relevant trace impurity limits.
Ammonium sulfide serves as a sulfur source, chemical intermediate and analytical precipitation reagent, with additional application-qualified use in selected agricultural and flavour systems. It is not interchangeable with ammonium hydrosulfide or ammonium polysulfide formulations, so the formula and composition must be clear.
Send the required grade, concentration, impurity limits, application, quantity and delivery location with your enquiry. Packing, available technical documentation, quotation validity and delivery timing are confirmed for the offered solution.
- CAS number
- 12135-76-1
- Formula
- (NH4)2S
- Grade
- technical-solution, high-purity-solution
- Appearance
- colourless to pale yellow aqueous liquid with a strong ammonia and sulfide odour
AMMONIUM SULFIDE grades and forms
We supply several forms to suit different formulating and dosing setups. If you need a size that is not listed, ask us.
| Grade | Form | Assay | Typical use | Packing |
|---|---|---|---|---|
| Technical ammonium sulfide solution | colourless to pale yellow aqueous liquid at a specified concentration | — | Sulfurising reagent, chemical intermediate and process additive in industrial synthesis, metal treatment and specified petroleum or agricultural chemical formulations. | The solution concentration and pack format are confirmed with the quotation. |
| High-purity ammonium sulfide solution | clear aqueous liquid at a specified reagent concentration | — | Analytical precipitation, controlled synthesis and laboratory or electronics processes that set tighter limits for solution strength, residue and metal impurities. | The solution concentration and pack format are confirmed with the quotation. |
How to buy AMMONIUM SULFIDE from ChemTrade
Request a quote for AMMONIUM SULFIDE
Use the form below to request a quotation. You can also email sales@chemtrademalaysia.com or send us a message on WhatsApp.
Specifications
| Parameter | Value | Method |
|---|---|---|
| Chemical identity | ammonium sulfide (ammonium sulphide) | — |
| Chemical formula | (NH4)2S | — |
| CAS | 12135-76-1 | — |
| Commercial form | aqueous solution at a buyer-specified concentration | — |
| Grade controls | solution strength, appearance, residue and relevant impurity limits are confirmed against the required technical or high-purity grade | — |
AMMONIUM SULFIDE applications
Safety and handling
Keep solution tightly closed in compatible equipment in a cool area with good ventilation, away from acids and other incompatible materials. Ammonia and sulfide vapours may be released, so follow the handling, storage and emergency information supplied for the quoted concentration. Supply is subject to applicable requirements.
Common questions about AMMONIUM SULFIDE
Is ammonium sulfide the same as ammonium sulphide?
Yes. Sulfide and sulphide are spelling variants for the same ammonium salt, represented as (NH4)2S and identified by CAS 12135-76-1.
Is ammonium sulfide the same as ammonium hydrosulfide?
No. Ammonium sulfide and ammonium hydrosulfide have different chemical identities and sulfide-to-ammonium ratios. The enquiry should state the required formula and solution specification rather than using the names interchangeably.
Is yellow ammonium sulfide the same as ammonium sulfide solution?
Not automatically. Yellow solutions can contain ammonium polysulfides and therefore have a different sulfur composition from a specified ammonium sulfide solution. State whether the process requires (NH4)2S or a polysulfide formulation.
Is ammonium sulfide normally ordered as a solid or a solution?
Commercial requirements are commonly stated for aqueous solution at a defined concentration. This page does not imply an anhydrous solid form, so buyers should provide the required solution strength and dosing basis.
Which specifications matter for high-purity ammonium sulfide?
Solution strength, residue, appearance and process-relevant trace impurities are useful comparison points. Include the analytical, synthesis or surface treatment method so the limits can be matched to the application.
What details are needed for an AMMONIUM SULFIDE quotation?
Provide the required concentration, technical or high-purity grade, impurity limits, application, quantity and delivery location. Add receiving, packing and technical-document requirements for confirmation with the quotation.