Hydroxylamine phosphate
Hydroxylamine phosphate (CAS 20845-01-6) is a chemical compound with the linear formula (NH2OH)3 · H3PO4 and a molecular weight of 65.37. Supplied by Tech Serve Solutions with an assay of ≥95.0% (RT), it is utilised as a reactant in diverse chemical syntheses, including the preparation of rhenium diphosphate and reactions with acetone, and for hydroxylamine formation via photolysis. It is recognised for its role in C-X bond formation and as a synthetic reagent.
- IUPAC
- Hydroxylammonium phosphate
Aqueous Preparation of Rhenium Diphosphate
Hydroxylamine phosphate serves as a key reactant in the aqueous preparation of rhenium diphosphate, facilitating specific inorganic chemical transformations.
Reactions with Acetone
This compound participates in gas and solid-state reactions with acetone, contributing to the study and synthesis of various organic compounds.
Hydroxylamine Formation
Hydroxylamine phosphate is employed as a precursor for hydroxylamine generation through photolysis, a process relevant in photochemical research.
C-X Bond Formation
As a reagent in C-X bond formation (non-halogen), it plays a role in synthetic organic chemistry, enabling the creation of specific chemical linkages.
| Molecular weight | 65.37 |
|---|---|
| Linear formula | (NH2OH)3 · H3PO4 |
| Assay | ≥95.0% (RT) |
| Impurities tested | ≤2% water |
| Application | Reactant for:• Aqueous preparation of rhenium diphosphate1• Gas and solid state reactions with acetone2• Hydroxylamine formation via photolysis3 |
| Melting point | 169-171 °C(lit.) |
Hazard statements
- H201
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
- H351Suspected of causing cancer
- H373May cause damage to organs through prolonged exposure
- H400Very toxic to aquatic life
Precautionary statements
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P370In case of fire
- P501Dispose of contents and container per local regulations
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 3262 8/PG 2 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C,N |
| Risk statements (R) | 22-34-43-48/22-50 |
| Safety statements (S) | 26-36/37/39-45-61 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Hydroxylamine phosphate used for?
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Hydroxylamine phosphate is used as a reactant in the aqueous preparation of rhenium diphosphate, in gas and solid-state reactions with acetone, and for hydroxylamine formation via photolysis. It is also utilised in C-X bond formation and as a synthetic reagent.
What is the CAS number and formula for Hydroxylamine phosphate?
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The CAS number for Hydroxylamine phosphate is 20845-01-6 and its linear formula is (NH2OH)3 · H3PO4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Hydroxylamine phosphate with an assay of ≥95.0% (RT). TSS does not represent this product as USP, BP, EP, or any pharmacopoeia grade.
What are the safety considerations for handling Hydroxylamine phosphate?
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Hydroxylamine phosphate is classified under GHS01, GHS02, GHS07, GHS08, and GHS09 symbols with a Danger signal word. Hazard statements include H201 (Explosive when dry), H302 (Harmful if swallowed), H312 (Harmful in contact with skin), H315 (Causes skin irritation), H317 (May cause an allergic skin reaction), H319 (Causes serious eye irritation), H351 (Suspected of causing cancer), H373 (May cause damage to organs through prolonged or repeated exposure), and H400 (Very toxic to aquatic life). Appropriate personal protective equipment, including eyeshields, face shields, and respiratory protection, is essential. Refer to the Safety Data Sheet for comprehensive handling instructions.
How is Hydroxylamine phosphate packed and exported?
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Hydroxylamine phosphate is packed and exported in compliance with UN 3262, Hazard Class 8, Packing Group II regulations. It is supplied with ≤2% water impurity.
How can I request a quote or sample for Hydroxylamine phosphate?
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To request a quote or sample for Hydroxylamine phosphate, please contact our sales team through the dedicated channels on the Tech Serve Solutions website.
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