HYDROXYLAMINE CAS#: 7803-49-8; ChemWhat Code: 73473
Names & Identifiers |
| Product Name | HYDROXYLAMINE |
| Synonyms | hydroxylamine,freebase;hydroxylaminefree-base;NH2OH;Oxammonium;Oxyammonia;FH-50;FH-50TM;HYDROXYLAMINE |
| CAS Registry Number | 7803-49-8 |
| Molecular Formula | H3NO |
| Molecular Weight | 33.03 |
| EINECS | 232-259-2 |
| Other Registry Numbers | |
| IUPA Names, InChI, InChI Key, Canonical SMILES, etc.: | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 7°C |
| Boiling Point | >100 °C |
| Density | 1.078 g/mL at 25 °C |
| vapor pressure | 9 mm Hg ( 40 °C) |
| Refractive Index | n |
| RTECS | NC2975000 |
| pka | pK (20°) 7.97 |
| Water Solubility | Miscible with water, liquid ammonia and methanol. Slightly miscible with ether, benzene, carbon disulfide and chloroform. |
| Merck | 13,4853 |
| Stability: | Stable. Incompatible with oxidizing agents, potassium dichromate, chromium trioxide, zinc, calcium, copper, sodium, ammonia, carbonyls, phosphorus halides, pyridine, hypochlorites. |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | Hydroxylamine(7803-49-8) |
| EPA Substance Registry System | Hydroxylamine(7803-49-8) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | Xn,N |
| R Phrase | 5-22-37/38-41-43-48/22-50-40-21/22 |
| S Phrase | 23-26-36/37/39-47-61-22-46 |
| RIDADR | UN 3082 9/PG 3 |
| WGK Germany | 3 |
| F | 4.8 |
| TSCA | Yes |
| Storage Class | 8 |
| Packing Group | II |
| Hazardous Substances Data | 7803-49-8(Hazardous Substances Data) |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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