PP2891 Tripotassium Orthophosphate Powder (CAS 7778-53-2)

Catalog No. PP2891
Molecular Formula K3PO4
CAS Number 7778-53-2
Appearance White granular powder
Purity > 98%
Molecular Weight 212.26

Tripotassium Orthophosphate Powder (CAS 7778-53-2) is a white granular powder with a melting point of 1340°C. Stanford Advanced Materials (SAM) is a leading supplier of Tripotassium Orthophosphate Powder across the world.

Related products: Calcium Dihydrogen Phosphate Powder, Sodium Pyrophosphate Decahydrate Powder, Dibasic Sodium Phosphate Powder, Sodium Tripolyphosphate Powder.

Tripotassium Orthophosphate Powder Descriptions

Tripotassium Orthophosphate Powder (CAS 7778-53-2) is a white granular powder with a melting point of 1340°C. Tripotassium Orthophosphate Powder is soluble in water, and is insoluble in ethanol. Tripotassium Orthophosphate Powder can be used as water softener, fertilizer, liquid soap, food additive, etc. It can also be prepared by adding potassium hydroxide to dipotassium hydrogen phosphate solution.

Tripotassium Orthophosphate Powder

 

Tripotassium Orthophosphate Powder Specifications 

Physicochemical Information

Density

2.564 g/cm3 (25 °C)

Molecular Weight

212.26

pH value

11.9 (10 g/l, H₂O, 25 °C)

Solubility

100 g/l



Tripotassium Orthophosphate Powder Applications 

-Used in lysis buffer for the isolation of protein 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 plasma membrane preparation of Lilium davidii or Oryza sativa with high purity.

 

Tripotassium Orthophosphate Powder Safety Information

Symbol

GHS05GHS05, GHS07GHS07

Signal word

Danger

Hazard statements

H318 - H335

Precautionary statements

P261 - P271 - P280 - P304 + P340 + P312 - P305 + P351 + P338 - P403 + P233

Personal protective equipment

dust mask type N95 (US), Eyeshields, Gloves

RIDADR

NONH for all modes of transport

WGK Germany

WGK 1

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