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Model No.: SY-526-94-3
Grade Standard: Industrial Grade
Category: Reagent Grade
Melting Point: 253 °C (dec.)(lit.)
MOQ: Small Quantity Acceptable
Solubility: Soluble In Water
Place Of Origin: China Factory
Purity: High Purity
Place of Origin: China
Supply Ability: 1000MT/Month
Port: China Port,Qingdao Port,Shanghai Port
The properties of sodium hydrogen tartrate (526-94-3): 1. Its appearance was white crystal. 2. It dissolves in about 9 parts of water and 2 parts of boiling water. The solution is acidic. Almost insoluble in ethanol. 3.100 °C lose crystal water. 234 ° C decomposition. Preparation method of sodium hydrogen tartrate (526-94-3): dissolving tartaric acid in water, dividing the solution into two equal parts, taking a portion and neutralizing and filtering with sodium carbonate decahydrate, adding another solution into the filtrate, and filtering by suction. The crystals are dried at room temperature. Sodium hydrogen tartrate. Miscellaneous: The substance may be harmful to the environment and special attention should be given to the water body. When used and stored according to specifications, it will not decompose and avoid contact with oxides. Store in a cool, dry, well-ventilated warehouse. Keep away from fire and heat sources. Prevent direct sunlight. Package sealed. Should be stored separately from acids and food chemicals and avoid mixing. Storage areas should be equipped with suitable materials for containment and leakage.
CAS Number: 526-94-3
Molecular formula: C4H5NaO6
Molecular Weight: 172.07
EINECS number: 208-400-9
Melting point 253 °C (dec.)(lit.)
Solubility H2O: 0.1 M at 20 °C, clear, colorless
Water solubility Soluble in water.
It can be used as an analytical reagent, also used for the preparation of culture media.
It can be used as biochemical reagents.
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4. Daily Chemicals
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