Hydroxylamine sulfate

Hydroxylamine sulfate

Bis(hydroxylamine) sulfate; Di(hydroxylamine) sulfate; Hydroxyl ammonium sulfate; Hydroxylamine neutral sulphate

CAS 10039-54-0

Chemical Formula (NH₂OH)₂.H₂SO

Molecular Weight 132.13 g/mol

Hydroxylamine sulfate is a crystalline compound commonly used as a reducing agent and in organic synthesis. It is often employed in the preparation of hydroxylamine, which is a key reagent in various chemical reactions. It is typically handled with care due to its potential reactivity.

Industrial Uses

1. Chemical Synthesis

  • Reducing Agent: Hydroxylamine sulfate is widely used as a reducing agent in chemical synthesis, particularly in the production of caprolactam, which is a precursor to Nylon-6. It is also employed in the reduction of nitro compounds to amines and in various other organic reactions.
  • Polymerization Inhibitor: It is used as an inhibitor in the polymerization processes of certain monomers, such as styrene, to prevent unwanted reactions and control the rate of polymerization.

2. Pharmaceuticals

  • Intermediate in Drug Synthesis: Hydroxylamine sulfate is used as an intermediate in the synthesis of various pharmaceuticals, particularly in the preparation of hydroxamic acids, which are utilized in the development of anti-cancer, anti-viral, and anti-inflammatory drugs.
  • Stabilizing Agent: It acts as a stabilizing agent in pharmaceutical formulations, ensuring the stability and shelf-life of the active ingredients by preventing oxidation and degradation.

3. Water Treatment

  • Dechlorination Agent: In water treatment facilities, Hydroxylamine sulfate is used as a dechlorination agent to remove residual chlorine from water. This is essential in preventing the formation of harmful chlorinated by-products and ensuring safe drinking water.
  • Oxygen Scavenger: It is also used as an oxygen scavenger in boiler water treatment to prevent corrosion of metal components by reducing dissolved oxygen levels.

4. Personal Care

  • Antioxidant: Hydroxylamine Sulfate is used in cosmetics and personal care products as an antioxidant. It helps prevent the oxidation of other ingredients, ensuring the product remains effective and has a longer shelf-life.
  • pH Adjuster: It is also employed as a pH adjuster in various formulations to maintain the stability and performance of cosmetics and skincare products.

5. Metal Treatment

  • Metal Refining and Electroplating: In metal refining and electroplating, it is used to reduce metal ions during the plating process, ensuring a smooth and even deposition of metals such as copper or gold.

6. Construction

  • Corrosion Inhibitor: In some cases, hydroxylamine sulfate is used in construction materials or coatings as a corrosion inhibitor, protecting metals from oxidation.

Specifications

Assay ≥ 99%
Appearance White crystalline solid
Odor No odor
Boiling Point 56.5℃
Melting Point 125-130°C
Density 1.86
Solubility Soluble in water
Viscosity Not applicable (solid at room temperature)
Flash Point Not flammable

Hazard Symbols

Explosives
Explosives
Flammables
Flammables
Acute Toxicity
Irritants/Sensitisers/Other Hazards
Acute Toxicity
Irritants/Sensitisers/Other Hazards

FAQs

1. What is the current price of Hydroxylamine sulfate in India?
The price of Hydroxylamine sulfate can vary based on factors such as purity, quantity, etc. For the most accurate and competitive pricing, please contact us at +91-22-4343 2121 directly for a customized quote tailored to your needs.

2. Where can I buy Hydroxylamine sulfate in India?
You can purchase Hydroxylamine sulfate from MULTICHEM, a leading importer with a reputation for quality and reliability. We provide convenient options for bulk orders and direct shipments across India. For more details on how to place an order, please visit our website or contact our sales team.

3. What is the minimum order quantity (MOQ) for Hydroxylamine Sulfate ?
Our minimum order quantity (MOQ) for Hydroxylamine sulfate is designed to cater to both small-scale and large-scale needs. The MOQ depends on the packing size of the product which could range from 25 kg to 250kg.

4. How can I ensure the quality of Hydroxylamine sulfate supplied by Multichem?
We adhere to stringent quality control processes to ensure that our products meet the highest standards of purity and effectiveness. They undergo rigorous testing and quality checks to guarantee that they comply with industry specifications. We provide a Certificate of Analysis (CoA) with every shipment to ensure transparency and quality assurance.