Sodium hydroxide CAS#: 1310-73-2; ChemWhat Code: 18113
Names & Identifiers |
| Product Name | Sodium hydroxide |
| Synonyms | Aetznatron;Augus hot rod;causticflake;causticsoda,bead;causticsoda,bead(dot);hydroxydedesodium(solide);hydroxydedesodium(solutions);lewis-reddevillye |
| CAS Registry Number | 1310-73-2 |
| Molecular Formula | HNaO |
| Molecular Weight | 40 |
| EINECS | 231-659-4 |
| 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 | 681 °C(lit.) |
| Boiling Point | 145 °C |
| Density | 1.515 g/mL at 20 °C |
| vapor Density | <1 (vs air) |
| vapor pressure | 1 mm Hg ( 745 °C) |
| Refractive Index | 1,473-1,475 |
| Flash Point | 176-178°C |
| Storage | 2-8°C |
| Solubulity | H2O: 1 M at 20 °C, clear, Colorless |
| form | beads |
| Color | White |
| PH | >14 (100g/l, H2O, 20℃) |
| Water Solubility | SOLUBLE |
| Sensitive | Air Sensitive & Hygroscopic |
| Decomposition | 176-178 ºC |
| Merck | 14,8627 |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | Sodium hydroxide(1310-73-2) |
| EPA Substance Registry System | Sodium hydroxide (Na(OH))(1310-73-2) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | C,Xi |
| R Phrase | 36/38-35-34 |
| S Phrase | 26-45-37/39-24/25-36/37/39 |
| RIDADR | UN 1824 8/PG 2 |
| WGK Germany | 1 |
| RTECS | TT2975000 |
| F | 8 |
| TSCA | Yes |
| Storage Class | 8 |
| Packing Group | II |
| Hazardous Substances Data | 1310-73-2(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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