Skip to Content
Merck
All Photos(1)

Documents

24-5310

Sigma-Aldrich

Potassium phosphate tribasic hydrate

SAJ first grade, ≥97.0% dry basis

Synonym(s):

Tripotassium phosphate hydrate

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
K3PO4
Molecular Weight:
212.27 (anhydrous basis)
UNSPSC Code:
12352302

grade

SAJ first grade

Assay

≥97.0% dry basis

form

powder

availability

available only in Japan

pH

12 (20 °C, 10 g/L)

storage temp.

15-25°C

Pictograms

CorrosionExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Eye Dam. 1 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service