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P5629

Potassium phosphate tribasic

Name: Potassium phosphate tribasic
Brand: SIAL

reagent grade, ≥97%

Synonym(s):

Tripotassium phosphate

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About This Item

Linear Formula:

K₃PO₄

CAS Number:

7778-53-2

Molecular Weight:

212.27

NACRES:

NA.25

PubChem Substance ID:

57654540

UNSPSC Code:

12161700

EC Number:

231-907-1

MDL number:

MFCD00036295

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grade

reagent grade

Quality Level

200

assay

≥97%

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

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Related Categories

Biochemicals

Biological Buffers

Phosphates

General description

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

Application

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

pictograms

GHS05,GHS07

signalword

Danger

hcodes

H318,H335

pcodes

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

Hazard Classifications

Eye Dam. 1 - STOT SE 3

target_organs

Respiratory system

Storage Class

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Plasma Membrane Preparation from Lilium davidii and Oryza sativa Mature and Germinated Pollen

Yang N, et al.

Journal of integrative plant biology (2010)

Scalable synthesis and post-modification of a mesoporous metal-organic framework called NU-1000

Wang TC, et al.

Nature Protocols, 11(1), 149-149 (2016)

Bactericidal activity of tripotassium phosphate and potassium oleate on the native flora of poultry skin

Hinton Jr A and Ingram KD

Food Microbiology, 20(4), 405-410 (2003)

Tri-potassium phosphate as a solid catalyst for biodiesel production from waste cooking oil

Guan G, et al.

Fuel Processing Technology, 90(4), 520-524 (2009)

The newly developed monoclonal antibody SA7D6 exhibits potential for detection of Staphylococcus aureus

Senevirathne A and Kim KP

Food Science and Biotechnology, 24(3), 1177-1184 (2015)

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Global Trade Item Number

SKU	GTIN
P5629-1KG	04061835547821
P5629-25G	04061835547838
P5629-500G	04061835547845
P5629-10KG	04061833612705

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