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| | SODIUM METABORATE TETRAHYDRATE Basic information |
| | SODIUM METABORATE TETRAHYDRATE Chemical Properties |
| Melting point | 57 °C | | density | 1.740 | | storage temp. | Hygroscopic, Refrigerator, under inert atmosphere | | solubility | Water (Slightly) | | form | Crystals or Crystalline Powder | | color | White | | PH | pH (10g/l, 25℃) : 10.5～12.0 | | Water Solubility | Soluble in water. | | Exposure limits | ACGIH: TWA 2 mg/m3; STEL 6 mg/m3 | | Stability: | Hygroscopic | | InChI | InChI=1S/BO2.Na.4H2O/c2-1-3;;;;;/h;;4*1H2/q-1;+1;;;; | | InChIKey | JAKYJVJWXKRTSJ-UHFFFAOYSA-N | | SMILES | B([O-])=O.O.O.O.O.[Na+] | | CAS DataBase Reference | 10555-76-7(CAS DataBase Reference) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38-36-63 | | Safety Statements | 26-36 | | WGK Germany | 3 | | RTECS | ED4640000 | | TSCA | Yes | | HS Code | 28402090 | | Storage Class | 11 - Combustible Solids | | Hazard Classifications | Eye Irrit. 2
Repr. 2 |
| | SODIUM METABORATE TETRAHYDRATE Usage And Synthesis |
| Chemical Properties | white crystals or crystalline powder | | Uses | It is used in textile
finishing as a component of sizing, scouring compositions,
adhesives, and detergents. It is also used in photography and
agriculture. | | Uses | Sodium Metaborate Tetrahydrate is used as a boron fertilizer for maize growth and uptake. it is also used as a source of boron in the production of Sodium borohydride which is a medium for hydrogen storage. | | Production Methods | Sodium metaborate tetrahydrate may be made by cooling a
solution containing borax and an amount of sodium hydroxide
just in excess of the theoretical value. |
| | SODIUM METABORATE TETRAHYDRATE Preparation Products And Raw materials |
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