60357
Potassium phthalate monobasic
reference material for titrimetry, certified by BAM, >99.5%
Synonym(s):
KHP, Phthalic acid monopotassium salt, Potassium biphthalate, Potassium hydrogen phthalate
About This Item
grade
reference material
Quality Level
Assay
>99.5%
quality
certified by BAM
technique(s)
titration: suitable
pH
4
mp
295-300 °C (dec.) (lit.)
application(s)
environmental
format
neat
SMILES string
[K+].OC(=O)c1ccccc1C([O-])=O
InChI
1S/C8H6O4.K/c9-7(10)5-3-1-2-4-6(5)8(11)12;/h1-4H,(H,9,10)(H,11,12);/q;+1/p-1
InChI key
IWZKICVEHNUQTL-UHFFFAOYSA-M
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General description
Application
Features and Benefits
- Available as a solid in a secure glass bottle to ensure its stability for the entire shelf life until opened.
- High-purity material traceable to NIST SRM
- High-quality offering accurate titer determinations
- Accompanied by a certificate of analysis (CoA)
Analysis Note
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point(F)
387.1 °F - Pensky-Martens closed cup
Flash Point(C)
197.3 °C - Pensky-Martens closed cup
Personal Protective Equipment
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Certificates of Analysis (COA)
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