Tripotassium Orthophosphate Powder Descriptions
Tripotassium Orthophosphate Powder (CAS 7778-53-2) is a white, granular powder with a melting point of 1 340°C. Tripotassium Orthophosphate Powder is soluble in water and insoluble in ethanol. Tripotassium Orthophosphate Powder can be used as a water softener, fertiliser, liquid soap, food additive, etc. It can be produced by adding potassium hydroxide to a dikalium hydrogen phosphate solution.
Specifications for Tripotassium Orthophosphate Powder
Physico-chemical Information
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Density
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2.564 g/cm3 (25 °C)
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Molecular Weight
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212.26
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pH value
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11.9 (10 g/l, H₂O, 25 °C)
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Solubility
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100 g/l
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Tripotassium Orthophosphate Powder Applications
- Used in lysis buffers for the isolation of proteins from gram-positive bacteria
- Used as a reagent for the scalable synthesis and post-modification of NU-1000 (mesoporous metal–organic framework)
- Used as a reagent for the preparation of the plasma membrane from Lilium davidii or Oryza sativa with high purity
Tripotassium Orthophosphate Powder Safety Information
Symbol
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GHS05, GHS07
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Signal word
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Danger
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Hazard statements
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H318 - H335
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Safety instructions
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P261 - P271 - P280 - P304 + P340 + P312 - P305 + P351 + P338 - P403 + P233
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Personal protective equipment
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Dust mask Type N95 (US), eye protection, gloves
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RIDADR
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NONH for all modes of transport
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WGK Germany
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WGK 1
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