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Potassium phosphate tribasic P5629-1KG

6,320.00

P5629

Sigma-Aldrich

Potassium phosphate tribasic

reagent grade, ?98%

Synonym(s) : Tripotassium phosphate

Linear Formula : K3PO4

CAS Number : 7778-53-2

Molecular Weight : 212.27

EC Number : 231-907-1

MDL number : MFCD00036295

PubChem Substance ID : 57654540

NACRES : NA.25

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SKU: P5629-1KG Category:

Description

PROPERTIES

Quality Level 200
grade reagent grade
assay ?98%
form powder
pH 11.9 (25 ?C, 10 g/L)
solubility water: 100 mg/mL, clear, colorless
density 2.564 g/mL at 25 ?C (lit.)
storage temp. room temp
SMILES string [K].OP(O)(O)=O
InChI 1S/3K.H3O4P/c;;;1-5(2,3)4/h;;;(H3,1,2,3,4)/q3*+1;/p-3
InChI key LWIHDJKSTIGBAC-UHFFFAOYSA-K

Description

General description

Potassium phosphate tribasic exhibits high catalytic property in trans esterification reactions. It has bactericidal activity.

Application
Go to Redi-Dri? Product Listing 793566

Potassium phosphate tribasic has been used:

  • in lysis buffer for the isolation of protein from Gram positive bacteria
  • as a reagent for the scalable synthesis and post-modification of NU-1000 (mesoporous metal-organic framework)
  • as a reagent for the plasma membrane preparation of Lilium davidii or Oryza sativa with high purity
Packaging

25, 500 g in poly bottle

1 kg in poly bottle

10 kg in poly drum

SAFETY INFORMATION

Pictograms GHS05,GHS07
Signal Word Danger
Hazard Statements H318 – H335
Precautionary Statements powder
pH P261 – P271 – P280 – P304 + P340 + P312 – P305 + P351 + P338 – P403 + P233
Hazard Classifications Eye Dam. 1 – STOT SE 3
density 2.564 g/mL at 25 ?C (lit.)
Target Organs Respiratory system
Storage Class Code 13 – Non Combustible Solids
WGK WGK 1
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves

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