Description

About Potassium Phosphate Dibasic Anhydrous, ACS Grade

Potassium phosphate dibasic anhydrous, often abbreviated as K2HPO4, is a chemical compound composed of potassium (K+), hydrogen (H+), and phosphate (PO43-) ions. The "anhydrous" designation indicates that it does not contain any water molecules within its crystal structure.

Read more
COMMON USES AND APPLICATIONS
  • Buffering Agent: Potassium phosphate dibasic anhydrous is commonly used as a buffering agent in various biochemical and molecular biology applications. It helps maintain a stable pH in solutions, particularly in the physiological range.
  • Fertilizer: It is used in agriculture as a source of potassium and phosphorus, essential nutrients for plant growth.
  • Food Additive: It may be used as a food additive in certain products, primarily as a pH regulator or stabilizer.
  • Laboratory Reagent: It is used as a reagent in various chemical and biochemical experiments and analyses.

INDUSTRIES

PRODUCT INFORMATION

CAS
7758-11-4
Molecular Formula
K2HPO4
Molecular Weight
174.18
Assay
Min 98.0%
pH of a 5% Solution @ 25°C
8.5-9.6
Insoluble Matter
0.01%
Loss on Drying @ 105°C
1.0%
Chloride
0.003%
Nitrogen Compounds
0.001%
Sulfate (SO4)
0.005%
Heavy Metals (as Pb)
5 ppm
Iron (Fe)
0.001%
Sodium
0.05%
Read More

Customer Reviews and Q&A

5.0
Rated 5.0 out of 5 stars
Based on 1 review
Total 5 star reviews: 1 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
Rating
Ratings
1 review
  • Mark P.
    Flag of United States
    Verified Buyer
    Reviewing
    Potassium Phosphate Dibasic Anhydrous, ACS Grade
    I recommend this product
    Rated 5 out of 5 stars
    3 years ago
    Potassium phosphate dibasic review

    Excellent

Safety and Shipping

Please contact us to request a Safety Data Sheet (SDS) and Certificate of Analysis (COA) forPotassium Phosphate Dibasic Anhydrous, ACS Grade

Business Support

Built for Business.

At Lab Alley, we simplify procurement with custom quotes, credit applications, tax exemptions, and fulfillment support, ensuring on-budget, on-time delivery - your success is our priority.

Apply for Credit

A Lab Alley credit account streamlines purchasing for your business. Our Customer Success Team is available to help you through every step of the process.

Request a Custom Quote

Get a fast, customized quote tailored to your specific needs. Our team ensures accurate pricing and availability to help streamline your purchasing process.

Apply for Credit

Additional Business Resources

Lab Alley provides access to essential certifications, documents, and other resources to support your business.

Learn More

Create a Lab Alley Account

Benefit 1 Icon

RECEIVE exclusive offers, promotions, and discounts on chemicals.

Benefit 2 Icon

Always have the product you need, when you need it with our AUTOSHIP program.

Get Started