CAS Number7727-73-3
SynonymsMFCD00149189; Sodium sulfate hydrate (2:1:10); SODIUM SULFATE DECAHYDRATE; disodium,sulfate,decahydrate; EINECS 231-820-9
Molecular FormulaNa2SO4 · 10H2O
Molecular Weight322.20
Purity≥99.0%
Density1.46 g/mL at 25 °C(lit.)
Boiling Point330ºC at 760 mmHg
Melting Point32.4 °C
Appearancecrystals
EINECS231-820-9
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 7727-73-3 |
| Catalog No. | 2A-0201767 |
| Chinese Name | 结晶硫酸钠,十水合物 |
| Synonyms | MFCD00149189; Sodium sulfate hydrate (2:1:10); SODIUM SULFATE DECAHYDRATE; disodium,sulfate,decahydrate; EINECS 231-820-9 |
| Molecular Formula | Na2SO4 · 10H2O |
| Molecular Weight | 322.20 |
| Purity | ≥99.0 |
| Density | 1.46 g/mL at 25 °C(lit.) |
| Boiling Point | 330ºC at 760 mmHg |
| Melting Point | 32.4 °C |
| Appearance | crystals |
| Water Solubility | H2O: 1 M at 20 °C, clear, colorless |
| Storage Condition | Store in ventilated, dry warehouse. It is easy to |
| EINECS | 231-820-9 |
| PubChem ID | 329755975 |
| MDL Number | MFCD00149189 |
| SMILES | O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[O-]S([O-])(=O)=O |
| InChI | 1S/2Na.H2O4S.10H2O/c;;1-5(2,3)4;;;;;;;;;;/h;;(H2,1,2,3,4);10*1H2/q2*+1;;;;;;;;;;;/p-2 |
| InChI Key | RSIJVJUOQBWMIM-UHFFFAOYSA-L |
| NACRES Code | NB.24 |
| UNSPSC | 12352302 |
| Hazard Symbols | Transport |
| MSDS | msds/15743_1_7727_73_3.pdf |
| Transport Info | Product name: Purity: 99.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: No dangerous goods IMDG Code: No dangerous goods International Air Transport Dangerous Regulations: No dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special precautions for users No data available |
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