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Potassium sodium tartrate tetrahydrate CAS:6381-59-5 Product Introduction
Product name: Potassium sodium tartrate tetrahydrate
CAS: 6381-59-5
MF: C4H10KNaO7
MW: 232.21
Appearance:Colorless translucent crystal or white crystalline powder.
Potassium sodium tartrate tetrahydrate Characteristic:
The melting point is 70-80°C, and the relative density is 1.790. At 100°C, 3 crystal waters are lost, all crystal waters are lost at 130-140°C, and decomposes at 220°C. Soluble in water, insoluble in ethanol. The aqueous solution is slightly alkaline. Salty and cool.
Potassium sodium tartrate tetrahydrate Indicator:
| Item | Index | Relt |
| Content(%) | ≥99.0 | 99.24 |
| chloride(%) Chloride(%) | ≤0.008 | <0.008 |
| PH | 7.0-8.5 | 7.78 |
| (Pb)(%) Heavy metals(%) |
≤0.001 | <0.001 |
| Sulphate(%) | ≤0.005 | <0.005 |
| Iron(%) | ≤0.002 | <0.002 |
| Reaction o water solution | Passed | Passed |
Potassium sodium tartrate tetrahydrate Application:
1.In the pharmaceutical industry, it is used to prepare Flynn’s solution and test reducing sugar, as a laxative.
2.Used in electroplating industry as chemical immersion copper and as complexing agent in cyanide copper plating. The chemical industry is used as a desulfurizer for natural Chemicalbook gas. The food industry is used to prepare baking powder.
3.The mirror industry is used for silver mirror reaction, etc. As a chemical reagent, it is mainly used as a masking agent and for the biochemical test of serum proteins.
Package:
– 25kg moisture-proof woven bag lined with two layers of plastic bags,
– 1000kg moisture-proof big bag lined with two layers of plastic bags.
Storage and transportation:
To be protected from water.To be protected from torrid sunlight.To be protected from fire.
Related Products——Food additives Tartaric acid series
| D-Dimethyl tartrate | 5057-96-5 |
| L(+)-Tartaric acid | 87-69-4 |
| (2R,3R)-(-)-dibenzoyl-L-tartaric acid anhydrous | 2743-38-6 |
| (-)-Di-p-toluoyl-L-tartaric acid | 32634-66-5 |
| (+)-Dimethyl L-Tartrate | 608-68-4 |
| (2R,3R)-2,3-Dihydroxybernsteinsaeure | 526-83-0 |
| Succinic Acid | 110-15-6 |
| Fumaric acid | 110-17-8 |
| DL-Tartaric Acid | 133-37-9 |
| ammonium [R-(R*,R*)]-tartrate | 14307-43-8 |
| Ammonium tartrate | 3164-29-2 |
| L(+)-Citrulline | 372-75-8 |
| Disodium tartrate dihydrate | 6106-24-7 |
| Monopotassium monosodium tartrate tetrahydrate | 6381-59-5 |
| Potassium bitartrate | 868-14-4 |
| choline bitartrate | 87-67-2 |
| L(+)-Diethyl L-tartrate | 87-91-2 |
| L(+)tartaric acid dipotassium | 921-53-9 |
| Potassium sodium tartrate | 304-59-6 |
| Potassium tartrate hemihydrate | 6100-19-2 |
| Potassium antimonyl tartrate sesquihydrate | 28300-74-5 |
| Sodium gluconate | 527-07-1 |
| Sodium tartrate | 868-18-8 |
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Detailed usage is in the product details page.
