Tetrasodium pyrophosphate
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Chemical Name: |
Tetrasodium pyrophosphate |
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Molecular Formula: |
Na4P2O7 |
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Molecular Weight: |
265.90 |
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CAS: |
13472-36-1 |
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Character: |
Colorless clear crystal or white crystalline powder. The relative density is 2.534 and melting point is 880°C. It easily soluble in water and insoluble in ethanol. It will weathering in dry air and lose crystal water under 100°C. It easily absorbs water to deliquesce in air. |
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Uses: |
It is used as quality improver, regulator of PH value, chelate agent, emulsifier and binder in food industry. It also is used in the processing of meat and aquatic product. |
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Packing: |
It is packed with polythene bag as the inner layer, and a compound paper-plastic woven bag as the outer layer. The net weight of each bag is 25kg. |
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Storage & Transportation: |
It should be stored in a dry and ventilative warehouse, kept away from water and moisture during transport. Unload with care as to avoid being damaged. Furthermore, it must be stored separately from poisonous substances. |
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Quality index: |
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