529568
Potassium phosphate monobasic
Potassium Phosphate, Monobasic, Molecular Biology Grade, CAS No. 7778-77-0. Chemical formula KH₂PO₄, molar mass 136.1.
Synonym(s):
Potassium phosphate monobasic, KH₂PO₄, Potassium dihydrogen phosphate, prim.-Potassium phosphate
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About This Item
description
Merck USA index - 14, 7659
Quality Level
Assay
≥99% (titration)
form
solid
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
color
white
mp
252.6 °C (lit.)
solubility
water: soluble
density
2.338 g/mL at 25 °C (lit.)
absorption
≤0.01 at 260 nm
≤0.01 at 280 nm
foreign activity
DNases, proteases, RNases, none detected
shipped in
ambient
storage temp.
10-30°C
SMILES string
[K+].OP(O)([O-])=O
InChI
1S/K.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q+1;/p-1
InChI key
GNSKLFRGEWLPPA-UHFFFAOYSA-M
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General description
Legal Information
Disclaimer
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Regulatory Listings
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JAN Code
529568-1RKG:
529568-250RGM:
529568-250GM:
529568-1KG:
US2529568-250GM:
Certificates of Analysis (COA)
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 529568-250GMCN | 04055977269789 |
| 529568-1KGCN | 04055977269772 |