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Monopotassium phosphite CAS#13977-65-6

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Chemical Name：Monopotassium phosphite

CAS No.:13977-65-6

Molecular Formula：H2KO3P

Molecular weight:120.09

Sample: Available

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Product Details

Monopotassium phosphite CAS#13977-65-6

Potassium dihydrogen phosphite, a chemical with the molecular formula KH2PO3, can be used as a direct bactericide and complexing agent for calcium and magnesium ions in industrial circulating water. It can replace organic phosphine water treatment agents and reduce environmental pollution.

Monopotassium phosphite Chemical Properties

form	Crystalline
color	colorless monoclinic hygroscopic crystals, crystalline
InChI	InChI=1S/K.H2O3P/c;1-4(2)3/h;1-2H/q+1;-1
InChIKey	BZHCGFBZBPVRFE-UHFFFAOYSA-N
SMILES	P(O)(O)[O-].[K+]
Dissociation constant	6.86-6.87
CAS DataBase Reference	13977-65-6(CAS DataBase Reference)
EPA Substance Registry System	Monopotassium phosphite (13977-65-6)

Product Application of Monopotassium phosphite CAS#13977-65-6

1. It is a high-phosphorus and high-potassium fully water-soluble fertilizer. After application, crops can quickly supplement phosphorus, potassium and various trace elements, control and strengthen crop shoots, promote flower bud differentiation, expand fruit, mature early, increase yield and improve quality.

2. Reduce the symptoms of crop deficiency, such as yellowing, deformity, small leaves, falling flowers, cracked fruits, etc.

3. It is not easy to fix in the soil, easy to be absorbed, and has a high absorption and utilization rate.

4. It is not easy to antagonize trace elements, the pH value is neutral, and it can be mixed with most pesticides and fertilizers. 5. When pathogens invade, potassium dihydrogen phosphite can induce seedling cells to produce lignin, increase the thickness and hardness of cell walls, and prevent the invasion and expansion of pathogens.

6. Trivalent phosphorus ions have a strong killing effect on fungi and bacteria, and have a preventive and therapeutic effect on most diseases such as ulcers.

7. Potassium dihydrogen phosphite is a registered fungicide abroad that is resistant to diseases, downy mildew, powdery mildew, black spot, phytophthora, root rot, etc.

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