hydroxylamine sulfate CAS 10039-54-0,hydroxylamine sulfate,CAS 10039-54-0
Hydroxylamine Sulfate (CAS 10039-54-0) is a highly reactive reducing agent and organic intermediate widely used in fine chemicals, polymerization inhibition, photographic processing, and leather treatment. Handle with care under strict safety standards.
10039-54-0
H2O4S.2H3NO
164.14
233-118-8
| CAS | 10039-54-0 |
| Molecular formula | H2O4S.2H3NO |
| Molecular weight | 164.14 |
| EIENCS | 233-118-8 |
| Form | Crystals |
| Melting point | 170 °C (dec.)(lit.) |
| boling point | 56.5℃ |
| Density | 1.86 |
| Solubility | water: soluble(lit.) |
| PKA | / |
| Color | White |
| Storage temp | -20°C |
Hydroxylamine Sulfate (CAS10039-54-0) is a highly effective reducing agent and organic synthesis intermediate, widely used in fine chemicals, polymerization inhibition, photography, leather and analytical chemistry. Although its functions are outstanding, its strong corrosiveness, high toxicity and environmental hazards also require strict compliance with safe operations, and storage and transportation must comply with regulatory standards. Paying attention to protection, environmental protection and compliance is the basis for its safe use.
1. Organic synthesis & chemical intermediates
Commonly used to convert aldehydes and ketones into corresponding oximes, which are key intermediates for the synthesis of nylon
Can be used to prepare hydroxamic acid, N-hydroxyurea and other fine chemical products
2. Polymerization inhibitors & free radical scavengers
Used in natural rubber and synthetic polymerization processes to prevent undesirable polymerization
3. Photography, leather processing and textile finishing
Used as a stabilizer in photographic development; used as a cleaner and antioxidant in leather depilation and textile processing
4. Biochemical research & analytical reagents
Commonly used in laboratory reduction reactions and biochemical detection applications (such as formaldehyde detection, etc.)
Corrosiveness: corrosive to metals, strong irritation to skin and eyes
Acute toxicity: LD₅₀ (oral, mouse) ≈842mg/kg; skin LD₅₀ (rabbit)
Sensitizing and mutagenicity: may induce skin sensitivity, EU REACH points out that it is a suspected carcinogen
Environmental toxicity: highly toxic to aquatic life (H400/H410)
Thermal stability: may decompose when exposed to heat (＞120°C) and has a rare risk of explosion
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