Ammonia CAS#: 7664-41-7; ChemWhat Code: 122159
Names & Identifiers |
| Product Name | Ammonia |
| Synonyms | am-fol;ammonia(anhydrous);ammonia(non-specificname);Ammonia, anhydrous;Ammonia,anhydrous;ammonia,solution,withmorethan35%butnotmorethan50%ammonia;ammonia00;ammoniaanhydrous |
| CAS Registry Number | 7664-41-7 |
| Molecular Formula | H3N |
| Molecular Weight | 17.03 |
| EINECS | 231-635-3 |
| Other Registry Numbers | ; |
| More Identifiers on PubChem | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | −78 °C(lit.) |
| Boiling Point | 60 °C |
| Density | 1.023 g/mL at 25 °C |
| vapor Density | 0.6 (vs air) |
| vapor pressure | 8.75 atm ( 21 °C) |
| FEMA | 4494 | AMMONIA (ALSO INCLUDES AMMONIUM CHLORIDE) |
| Flash Point | 52 °F |
| Storage | 0-6°C |
| pka | 38(at 25℃) |
| form | Liquid |
| Color | Colorless |
| Explosive Limit | 25% |
| Water Solubility | soluble |
| Sensitive | Hygroscopic |
| Merck | 14,492 |
| Stability: | Stable. Hygroscopic. Flammable. Incompatible with acids, strong oxidizing agents. May react violently with acids, aldehydes, alkylene oxides, amides, boron, boron halides, calcium, chlorine azide, chloric acid, chlorine monoxide, chlorites, halogens, heavy metals and many other materials – check the complete data sheet before use! |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | Ammonia(7664-41-7) |
| EPA Substance Registry System | Ammonia(7664-41-7) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | F,N,T,Xn |
| R Phrase | 11-20-36/37/38-67-39/23/24/25-23/24/25-10-50-34-23-36-66-40-36/37-19 |
| S Phrase | 26-7-45-36/37/39-16-9-61-36/37 |
| RIDADR | UN 1219 3/PG 2 |
| WGK Germany | 2 |
| RTECS | BO0875000 |
| TSCA | Yes |
| Storage Class | 3 |
| Packing Group | II |
| Hazardous Substances Data | 7664-41-7(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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