Hydroxylamine hydrochloride CAS#: 5470-11-1; ChemWhat Code: 20494
Names & Identifiers | 
| Product Name | Hydroxylamine hydrochloride | 
| Synonyms | OXAMMONIUM HCL;OXAMMONIUM HYDROCHLORIDE;hydroxyaminehydrochloride;hydroxylaminechloride;hydroxylaminechloride(1:1);Oxammionium;HYDROXYAMMONIUM CHLORIDE;HYDROXYLAMINE/HCL SOLUTION | 
| CAS Registry Number | 5470-11-1 | 
| Molecular Formula | ClH4NO | 
| Molecular Weight | 69.49 | 
| EINECS | 226-798-2 | 
| Other Registry Numbers | ; | 
| IUPA Names, InChI, InChI Key, Canonical SMILES, etc.: | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. | 
Chemical & Physical Properties | 
| Melting point | 155-157 °C (dec.)(lit.) | 
| Density | 1.67 g/mL at 25 °C(lit.) | 
| Storage | Store at RT. | 
| Solubulity | 470g/l | 
| form | Liquid | 
| Color | White to off-white | 
| PH | 2.5-3.5 (25℃, 50mg/mL in H2O) | 
| Water Solubility | 560 g/L (20 ºC) | 
| Sensitive | Hygroscopic | 
| Merck | 14,4828 | 
| BRN | 3539763 | 
| Stability: | Substances to be avoided include strong oxidizing agents. Heating above 115 C may cause explosion; do not store above 65C. Moisture and air sensitive. | 
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. | 
| EPA Substance Registry System | Hydroxylamine, hydrochloride(5470-11-1) | 
Safety & Hazards(Codes & Phrases) | 
| Hazard Codes | Xn,N,E | 
| R Phrase | 22-36/38-43-48/22-50-40-21/22-2 | 
| S Phrase | 22-24-37-61-36/37 | 
| RIDADR | UN 2923 8/PG 2 | 
| WGK Germany | 3 | 
| RTECS | NC3675000 | 
| F | 21 | 
| TSCA | Yes | 
| Storage Class | 8 | 
| Packing Group | III | 
| HS Code | 28251000 | 
| 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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