Argon CAS#: 7440-37-1; ChemWhat Code: 18022
Names & Identifiers |
| Product Name | Argon |
| Synonyms | argon atom;argon,compressed;argon,highpurity;argon,refrigeratedliquid;argon,refrigeratedliquid(cryogenicliquid);argon-40;argongas;argonliquid |
| CAS Registry Number | 7440-37-1 |
| Molecular Formula | Ar |
| Molecular Weight | 39.95 |
| EINECS | 231-147-0 |
| 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 | -189.2 °C(lit.) |
| Boiling Point | -185.7 °C(lit.) |
| Density | 1.784（0℃） |
| vapor Density | 1.38 (21 °C, vs air) |
| Merck | 13,788 |
| Stability: | Stable. Inert. |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | Argon(7440-37-1) |
| EPA Substance Registry System | Argon(7440-37-1) |
Safety & Hazards(Codes & Phrases) |
| S Phrase | 38 |
| RIDADR | UN 1006 2.2 |
| WGK Germany | – |
| RTECS | CF2300000 |
| F | 4.5-31 |
| Storage Class | 2.2 |
| 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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