Na2SO4
Properties
| Salt name | Sodium Sulphate (anydrous) |
| Formula | Na2SO4 |
| Trade names (REACH) | ABS-P69 Bisodium sulfate Dibasic sodium sulfate Disodium monosulfate Disodium sulfate Disodium Sulphate DISODIUM SULPHATE Glauber's salt Glauber's salt; Glaubersalz; Natrii Sulfus; Natrium Sulfuricum; Disodium sulfate decahydrate MagPlon NPK 3,5-8-15, MagPlon NPK 5-9-18 MagPlon NPK z borem 5-9-23 + 0,1 Natriumsulfat Natriumsulfat (German) Natriumsulfat-Decahydrat Saltcake Siarczan sodu "Ciężki", "Lekki" sodium bisulfate Sodium sulfate Sodium sulfate (solution) Sodium Sulphate Sodium sulphate - decahydrate Sodium Sulphate Anhydrous Sodium Sulphate fine grade Sodium Sulphate Granular Sodium Sulphate, High grade Sodium Sulphate, Technical grade Solfato di sodio decaidrato Sulfate de sodium - Décahydrate Sulfato de sodio - decahidratado Sulfuric acid disodium salt Sulphuric Acid disodium salt síran sodný |
| Molar Mass (g/mol) | 142,044 |
| CAS Number | 7757-82-6 |
| EC Number | 231-820-9 |
| Odor | odorless |
| Density (g/cm3) | 2,7 |
| Melting Point ( °C) | 884 |
| Boiling Point ( °C) | 1.429 |
| Solubility in Water (g/100g H2O) | 28.1 (25 °C) |
Uses at Industrial Sites
Sodium Sulphate (Na2SO4) uses at industrial sites according to REACH descriptors: Product Category and Sector of Use. Data retrieved from ECHA registered substances database: https://echa.europa.eu/registration-dossier/-/registered-dossier/15539/3/1/4.
| Sector of End use (SU) | |
| CODE | NAME |
| SU 1 | Agriculture, forestry, fishery |
| SU 2a | Mining, (without offshore industries) |
| SU 2b | Offshore industries |
| SU 4 | Manufacture of food products |
| SU 5 | Manufacture of textiles, leather, fur |
| SU 6a | Manufacture of wood and wood products |
| SU 6b | Manufacture of pulp, paper and paper products |
| SU 7 | Printing and reproduction of recorded media |
| SU 8 | Manufacture of bulk, large scale chemicals (including petroleum products) |
| SU 9 | Manufacture of fine chemicals |
| SU 12 | Manufacture of plastics products, including compounding and conversion |
| SU 13 | Manufacture of other non-metallic mineral products, e.g. plasters, cement |
| SU 14 | Manufacture of basic metals, including alloys |
| SU 15 | Manufacture of fabricated metal products, except machinery and equipment |
| SU 16 | Manufacture of computer, electronic and optical products, electrical equipment |
| SU 17 | General manufacturing, e.g. machinery, equipment, vehicles, other transport equipment |
| SU 18 | Manufacture of furniture |
| SU 19 | Building and construction work |
| SU 20 | Health services |
| SU 23 | Electricity, steam, gas water supply and sewage treatment |
| SU 24 | Scientific research and development |
| Product Category (PC) | |
| CODE | NAME |
| PC 2 | Adsorbents |
| PC 14 | Metal surface treatment products |
| PC 15 | Non-metal-surface treatment products |
| PC 18 | Ink and toners |
| PC 20 | Processing aids such as pH-regulators, flocculants, precipitants, neutralization agents |
| PC 21 | Laboratory chemicals |
| PC 23 | Leather treatment products |
| PC 26 | Paper and board treatment products |
| PC 29 | Pharmaceuticals |
| PC 34 | Textile dyes, and impregnating products |
| PC 35 | Washing and cleaning products |
| PC 39 | Cosmetics, personal care products |