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P8541

Sigma-Aldrich

Potassium sulfate

suitable for plant cell culture

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Synonym(s):
K2SO4, sulphate of potash
Linear Formula:
K2SO4
CAS Number:
Molecular Weight:
174.26
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.71

Assay

≥99% (titration)

Quality Level

form

powder

technique(s)

cell culture | plant: suitable

solubility

H2O: 10/150 g/mL, clear

SMILES string

[K+].[K+].[O-]S([O-])(=O)=O

InChI

1S/2K.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2

InChI key

OTYBMLCTZGSZBG-UHFFFAOYSA-L

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This Item
1265860528P9458
Potassium sulfate suitable for plant cell culture

P8541

Potassium sulfate

-
Potassium sulfate meets analytical specification of Ph. Eur., 99-101%

12658

Potassium sulfate

Essential Grade
Potassium sulfate BioUltra, ≥99.0% (AT)

60528

Potassium sulfate

Premium Grade
Potassium sulfate BioXtra, ≥99.0%

P9458

Potassium sulfate

Premium Grade
assay

≥99% (titration)

assay

99-101%

assay

≥99.0% (AT)

assay

≥99.0%

solubility

H2O: 10/150 g/mL, clear

solubility

boiling water: soluble 1 gm in 4 ml, glycerol: soluble 1 gm in 75 ml, water: soluble 1 gm in 8.3 ml, alcohol: insoluble

solubility

H2O: 0.5 M at 20 °C, clear, colorless

solubility

H2O: 1 M, clear, colorless

technique(s)

cell culture | plant: suitable

technique(s)

-

technique(s)

-

technique(s)

-

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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In this work, we have investigated the effect of potassium salts of different anions upon the crystal nucleation of K(2)SO(4) as interfacially templated by a surfactant monolayer of 1-octadecylamine (ODA), in an aqueous microdroplet system bounded by a liquid-liquid interface
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BMC plant biology, 12, 161-161 (2012-09-12)
Potassium (K+) is an important nutrient ion in plant cells and plays crucial roles in many plant physiological and developmental processes. In the natural environment, K+ deficiency is a common abiotic stress that inhibits plant growth and reduces crop productivity.

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