Difference between revisions of "Potassium phosphate"

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Mallinckrodt Baker: [http://www.jtbaker.com/msds/englishhtml/p6038.htm MSDS]
 
Mallinckrodt Baker: [http://www.jtbaker.com/msds/englishhtml/p6038.htm MSDS]
  
== Authority ==
+
== Sources Checked for Data in Record ==
  
 
* ''The Merck Index'', Martha Windholz (ed.), Merck Research Labs, Rahway NJ, 10th edition, 1983  Comment: entry 7542
 
* ''The Merck Index'', Martha Windholz (ed.), Merck Research Labs, Rahway NJ, 10th edition, 1983  Comment: entry 7542

Revision as of 15:10, 1 May 2016

Description

White granular crystals. Potassium phosphate monobasic is used as a buffering agent.

Synonyms and Related Terms

potassium phosphate monobasic; potassium dihydrogen phosphate

Chemical structure

Potassium phosphate.jpg


Other Properties

Soluble in water. pH = 4.4-4.7

Composition KH2PO4
CAS 7778-77-0
Melting Point 253
Density 2.34
Molecular Weight mol. wt. = 136.09
Boiling Point 400 (dec)

Hazards and Safety

Contact or inhalation may cause irritation.

Mallinckrodt Baker: MSDS

Sources Checked for Data in Record

  • The Merck Index, Martha Windholz (ed.), Merck Research Labs, Rahway NJ, 10th edition, 1983 Comment: entry 7542
  • Richard C. Wolbers, Nanette T. Sterman, Chris Stavroudis, Notes for Workshop on New Methods in the Cleaning of Paintings, J.Paul Getty Trust, Los Angeles, 1990

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