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60357 Sigma-Aldrich

Potassium phthalate monobasic

certified reference material for titrimetry, certified by BAM, according to ISO 17025, ≥99.5%

Synonym: KHP, Phthalic acid monopotassium salt, Potassium biphthalate, Potassium hydrogen phthalate

  • CAS Number 877-24-7

  • Linear Formula HOOCC6H4COOK

  • Molecular Weight 204.22

  •  Beilstein Registry Number 3637128

  •  EC Number 212-889-4

  •  MDL number MFCD00013070

  •  PubChem Substance ID 329758900

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Properties

Related Categories Additional Standards, Analytical Standards, Analytical/Chromatography, Application CRMs, Certified Reference Materials (CRMs),
grade   certified reference material
InChI Key   IWZKICVEHNUQTL-UHFFFAOYSA-M
assay   ≥99.5%
form   neat
quality   certified by BAM, according to ISO 17025
application(s)   titration: suitable
pH   4
mp   295-300 °C (dec.)(lit.)
format   neat

Description

Analysis Note

Exact concentration, expiry date and detailed information on certification can be found on the certificate and certification report, included in each package. Content and expiry date on label.

Price and Availability


Laboratory Gloves

Pharma QC
Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
2
RTECS 
CZ4326000

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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