Potassium Hydrogen Phthalate,CAS RN: 877-24-7
Product Code : E-K-A198-CU-CU
HANG JI specializes in producing high purity Potassium Hydrogen Phthalate,CAS*: 877-24-7 with the smallest possible average grain sizes,Purities may include 99%, 99.9%, 99.99%, 99.999% and 99.9999%, which are sometimes referred to as 2N, 3N, 4N, 5N and 6N,6N5, and in some cases up to 99.99999% (7N),99.999999% (8N),HANG JI produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Our standard powder particle sizes average in the range of - 325 mesh, - 200 mesh,- 100 mesh, 10-50 microns and submicron ( 1 micron). We can also provide in the nanoscale range.Powders are also useful in any application where high surface areas are desired such as water treatment and in fuel cell and solar applications. Nanoparticles also produce very high surface areas .Quality inspection department staff which uses atomic spectroscopy, x-ray diffraction analysis, scanning electron microscopy, glow discharge mass spectroscopy (GDMS), and BET surface area analysis, among other technologies, to ensure that the elemental composition and structural properties of each product rigorously adhere to our standards.Additional technical, research and safety (MSDS) information is available,
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CAS #: 877-24-7
Linear Formula: HOOCC6H4COOK
MDL Number: MFCD00013070
EC No.: 212-889-4
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Synonyms: :----------------
Potassium 2-carboxybenzoate, KHP, KHPh, Potassium biphthalate, Potassium acid phthalate, Phthalic acid monopotassium salt, Potassium biphthalate, Potassium phthalate monobasic, 1,2-benzenedicarboxylate, hydrogen potassium salt (1:1:1), 1,2-Benzenedicarboxylic acid monopotassium salt, Hydrogen potassium phthalate (1:1:1), Monopotassium phthalate; Potassium Acid Phthalate; Potassium phthalate monobasic
Compound Formula: C8H5KO4
Molecular Weight: 204.22
Appearance: White crystals or powder
Melting Point: 295-300 °C
Boiling Point: N/A
Density: 1.636 g/cm3
Solubility in H2O: 80 g/L (20 °C)
Exact Mass: 203.98249
Monoisotopic Mass: 203.98249
Health & Safety Information
Signal Word: N/A
Hazard Statements: N/A
Hazard Codes: N/A
Risk Codes: N/A
Safety Statements: N/A
RTECS Number: CZ4326000
Transport Information: NONH for all modes of transport
WGK Germany: 2
Chemical Identifiers
Linear Formula: HOOCC6H4COOK
Pubchem CID: 23676735
MDL Number: MFCD00013070
EC No.: 212-889-4
IUPAC Name: potassium; 2-carboxybenzoate
Beilstein/Reaxys No.: 3637128
SMILES: C1=CC=C(C(=C1)C(=O)O)C(=O)[O-].[K+]
InchI Identifier: 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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Packing of
Standard Packing:
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 14811 gallon liquid totes Special package is available on request.
