Potassium phosphate tribasic monohydrate,90%

Name: Potassium phosphate tribasic monohydrate,90%
Brand: MedChemExpress
SKU: HY-W089775
Rating: 4.5 (1 reviews)

Cat. No.: HY-W089775 Purity: 98.0%: Data Sheet
COA

SDS
Handling Instructions
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Potassium phosphate tribasic monohydrate,90% is a biochemical assay reagent.

For research use only. We do not sell to patients.

Potassium phosphate tribasic monohydrate,90% Chemical Structure

CAS No. : 27176-10-9

Size	Stock	Quantity
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in Water ready for reconstitution	In-stock	Estimated Time of Arrival: December 31
Solution
10 mM * 1 mL in Water	In-stock	Estimated Time of Arrival: December 31
Solid
100 g	In-stock	Estimated Time of Arrival: December 31
500 g	In-stock	Estimated Time of Arrival: December 31
1 kg	In-stock	Estimated Time of Arrival: December 31

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Based on 1 publication(s) in Google Scholar

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Purity & Documentation
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Description

Potassium phosphate tribasic monohydrate,90% is a biochemical assay reagent.

Molecular Weight

230.28

Formula

K₃PO₄.H₂O

CAS No.

27176-10-9

Appearance

Solid

Color

White to off-white

SMILES

[K].O=P(O)(O)O.O

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Store at room temperature 3 years

In solvent	-80°C	2 years
	-20°C	1 year

Solvent & Solubility

In Vitro:

H₂O : 100 mg/mL (434.25 mM; Need ultrasonic)

DMSO : ≥ 100 mg/mL (434.25 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	4.3425 mL	21.7127 mL	43.4254 mL
5 mM	0.8685 mL	4.3425 mL	8.6851 mL
10 mM	0.4343 mL	2.1713 mL	4.3425 mL

View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 1 year; -20°C, 6 months. When stored at -80°C, please use it within 1 year. When stored at -20°C, please use it within 6 months.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

Molarity Calculator
Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

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In Vivo Dissolution Calculator

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Calculation results:

Working solution concentration: mg/mL

This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.

The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).

Purity & Documentation

Purity: ≥99.0%

Select Batch:

Data Sheet (241 KB) SDS (614 KB)

COA (244 KB)

Handling Instructions (2659 KB)

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg

H₂O / DMSO	1 mM	4.3425 mL	21.7127 mL	43.4254 mL	108.5635 mL
	5 mM	0.8685 mL	4.3425 mL	8.6851 mL	21.7127 mL
	10 mM	0.4343 mL	2.1713 mL	4.3425 mL	10.8563 mL
	15 mM	0.2895 mL	1.4475 mL	2.8950 mL	7.2376 mL
	20 mM	0.2171 mL	1.0856 mL	2.1713 mL	5.4282 mL
	25 mM	0.1737 mL	0.8685 mL	1.7370 mL	4.3425 mL
	30 mM	0.1448 mL	0.7238 mL	1.4475 mL	3.6188 mL
	40 mM	0.1086 mL	0.5428 mL	1.0856 mL	2.7141 mL
	50 mM	0.0869 mL	0.4343 mL	0.8685 mL	2.1713 mL
	60 mM	0.0724 mL	0.3619 mL	0.7238 mL	1.8094 mL
	80 mM	0.0543 mL	0.2714 mL	0.5428 mL	1.3570 mL
	100 mM	0.0434 mL	0.2171 mL	0.4343 mL	1.0856 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.