Sodium sulfate CAS#: 7757-82-6; ChemWhat Code: 136761
Names & Identifiers |
| Product Name | Sodium sulfate |
| Synonyms | PHENOL SATURATED II (LOW PH) BIOTECH GR;SODIUM SULPHATE FINE PWDR;Sodium sulfate, anhydrous, 99.99% trace metals basis;Sodium sulfate, 99.995% trace metals basis;Sodium sulfate anhydrous for analysis EMSURE ACS,ISO,Reag. Ph Eur;Sodium sulfate anhydrous granulated for organic trace analysis EMSURE;Sodium sulfate anhydrous, coarse granules for analysis 0.63 – 2.0 mm EMSURE ACS;Sodium sulfate anhydrous, free-flowing, Redi-Dri, ACS reagent, >=99% |
| CAS Registry Number | 7757-82-6 |
| Molecular Formula | Na2O4S |
| Molecular Weight | 142.04 |
| EINECS | 231-820-9 |
| Other Registry Numbers | ; |
| More Identifiers on PubChem | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 884 °C(lit.) |
| Boiling Point | 1700°C |
| Density | 2.68 g/mL at 25 °C(lit.) |
| Refractive Index | 1.484 |
| Storage | Store at RT. |
| Solubulity | H2O: 1 M at 20 °C, clear, Colorless |
| form | powder (fine) |
| Color | White |
| PH | 5.2-8.0 (50g/l, H2O, 20℃) |
| Water Solubility | 18.5 mg/L |
| Sensitive | Hygroscopic |
| Merck | 14,8680 |
| Stability: | Stable. Incompatible with strong acids, aluminium, magnesium, strong bases. Hygroscopic. |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | Sodium sulfate(7757-82-6) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | Xi |
| R Phrase | 36/37/38 |
| S Phrase | 24/25 |
| WGK Germany | 1 |
| RTECS | WE1650000 |
| F | 3 |
| TSCA | Yes |
| HS Code | 28331100 |
| Hazardous Substances Data | 7757-82-6(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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