Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More
  1. Home
  2. Products
  3. Chemicals
  4. Salts and Inorganics
  5. Inorganic Salts
  6. Alkali Metal Salts
  7. Potassium Phosphate Dibasic, Trihydrate, Reagent, 98%, Spectrum™ Chemical

Potassium Phosphate Dibasic, Trihydrate, Reagent, 98%, Spectrum™ Chemical
SDP

Catalog No. 18605671
Click to view available options
Quantity:
125 g
500 g
2.5 kg
6 x 500 g
12 kg
4 x 2.5 kg
50 kg
Packaging:
Fiber Drum
Poly Bottle
Poly Pail

Description

P1385, 16788-57-1, K2HPO4·3H2O

Spectrum™ Chemical Potassium Phosphate Dibasic, Trihydrate, Reagent is a soluble salt that is commonly used as a buffering agent. As a Reagent Grade, Spectrum Chemical manufactured potassium phosphate is used as the quality standard against which other substances are graded and has met the toughest regulatory standards for quality and pureness.

Chemical Identifiers

CAS 16788-57-1
Molecular Formula H7K2O7P
Molecular Weight (g/mol) 228.22
MDL Number MFCD00149926
InChI Key XQGPKZUNMMFTAL-UHFFFAOYSA-L
IUPAC Name dipotassium trihydrate hydrogen phosphate
SMILES O.O.O.[K+].[K+].OP([O-])([O-])=O

Specifications

pH 9.0 to 9.4
CAS Max % 1
Quantity 50 kg
Percent Purity 98%
Grade Reagent
Packaging Fiber Drum
Product Content Correction

Your input is important to us. Please complete this form to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Your feedback has been submitted: Thank you for helping us improve our website.