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Mono Potassium Phosphate 0-52-34

Mono Potassium Phosphate 0-52-34

CAS Number: 7778-77-0

Molecular Formula: KH2PO4

Purity: Mono Potassium Phosphate 0-52-34 99% purity

About Mono Potassium Phosphate 0-52-34

Monopotassium Phosphate (CAS 7778-77-0) remains a cornerstone in the United States API intermediates market, where its role as a high-purity buffering agent is critical for maintaining precise pH levels during complex synthesis in pharmaceutical manufacturing. Potassium Dihydrogen Phosphate is increasingly sought after...

Synonyms

  • dipotassium hydrogen phosphate
  • K2HPO4
  • KD2PO4
  • potassium acid phosphate
  • potassium dideuterium phosphate
View all

Mono Potassium Phosphate 0-52-34 Specifications

CAS Number
7778-77-0
Molecular Formula
KH2PO4
Molecular Weight
136.09 g/mol
IUPAC Name
potassium;dihydrogen phosphate
Canonical SMILES
OP(=O)(O)[O-].[K+]
InChI Key
GNSKLFRGEWLPPA-UHFFFAOYSA-M
InChI
InChI=1S/K.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q+1;/p-1
MDL Number
MFCD01941299
HSN No
28352400
melting_point
253 °C
solubility
Freely soluble in water. Insoluble in ethanol
density
2.34 g/cu cm
Molecular Weight
136.09 g/mol
Purity
Mono Potassium Phosphate 0-52-34 99% purity
Physical appearance
White crystalline powder
Melting Point
252.6 °C
Boiling Point
400 °C
pKa
2.15, 6.82, 12.38
Precise Quality
≥98.0%
PSA
96.2 Ų
logP
-0.8
Precautionary Statement Codes
P264, P305+P351+P338, and P337+P313
Hazard Classes and Categories
Eye Irrit. 2B (100%)

Water Soluble Fertilizer

A highly concentrated source of nitrogen-free phosphorus and potassium designed for rapid nutrient uptake via fertigation, drip irrigation, and foliar applications across various crops.

  1. dipotassium hydrogen phosphate
  2. K2HPO4
  3. KD2PO4
  4. potassium acid phosphate
  5. potassium dideuterium phosphate

Mono Potassium Phosphate 0-52-34 FAQs

Minimum Order Quantity

25 kg (evaluation) · 1 MT (commercial)

Lead Time

3 – 5 weeks estimated

Delivery Terms

FOB*

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

US Availability

US Facility Inventory

Documentation

US SDS · COA · TDS · Specification sheet

US Regulatory & Quality Information

TSCA status*

US SDS / HazCom*

GHS classification*

ISO 9001:2015 site*

DOT shipping classification*

FDA status*

EPA status*

California Prop 65*

Reliable US supply chain

Regulatory compliance

On-time delivery

Technical expert support

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