Potassium biphthalate Buffer tablets pH 4.0（KHP） - Buffer pH 4.0 , CAS No.877-24-7

CAS: 877-24-7 Cat. No.: p117663 Fórmula: HOOCC₆H₄COOK Peso molecular: 204.22 Beilstein Registry Number: 3637128 Número EC: 212-889-4

GRADE & PURITY Buffer pH 4.0

Synonyms

F1905-7235 | Hydrogen potassium phthalate | 1,2-Benzenedicarboxylic acid, monopotassium salt | KHP | 1,2-Benzenedicarboxylic acid, potassium salt (1:1) | N,N,N',N'-Tetramethyl-O-(benzotriazol-1-yl)uronium Hexafluorophosphate | DTXCID8022167 | P0309 | Phth

Storage

Protected from light,Room temperature

Shipped In

Normal

Specifications

Sinónimos

F1905-7235 | Hydrogen potassium phthalate | 1,2-Benzenedicarboxylic acid, monopotassium salt | KHP | 1,2-Benzenedicarboxylic acid, potassium salt (1:1) | N,N,N',N'-Tetramethyl-O-(benzotriazol-1-yl)uronium Hexafluorophosphate | DTXCID8022167 | P0309 | Phth

Especificaciones y pureza

Buffer pH 4.0

Condiciones de almacenamiento de almacenamiento

Protected from light,Room temperature

Enviado en

Normal

Nombres e identificadores

• Sonrisas canónicas: C1=CC=C(C(=C1)C(=O)O)C(=O)[O-].[K+]
• IUPAC Name: potassium;2-carboxybenzoate
• InChIKey: IWZKICVEHNUQTL-UHFFFAOYSA-M
• 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
• Isómeros SMILES: C1=CC=C(C(=C1)C(=O)O)C(=O)[O-].[K+]
• WGK Alemania: 2
• RTECS: CZ4326000
• Peso molecular: 204.22
• Beilstein: 3637128
• Reaxy-Rn: 3637128
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3637128&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Benzenoids
    • Clase Benzene and substituted derivatives
      • Subclass Benzoic acids and derivatives

• Kingdom: Organic compounds
• Superclass: Benzenoids
• Clase: Benzene and substituted derivatives
• Subclass: Benzoic acids and derivatives
• Intermediate Tree Nodes: Not available
• Direct Parent: Benzoic acids
• Alternative Parents: Benzoyl derivatives Dicarboxylic acids and derivatives Carboxylic acid salts Carboxylic acids Organooxygen compounds Organic potassium salts Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aromatic homomonocyclic compounds
• Substituents: Benzoic acid - Benzoyl - Dicarboxylic acid or derivatives - Carboxylic acid salt - Organic alkali metal salt - Carboxylic acid - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organic potassium salt - Organic salt - Organooxygen compound - Aromatic homomonocyclic compound
• Descripción: This compound belongs to the class of organic compounds known as benzoic acids. These are organic Compounds containing a benzene ring which bears at least one carboxyl group.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Propiedades químicas y físicas

• Sensibilidad: light sensitive
• Punto de fusión (°C): 295-300°C
• Peso molecular: 204.220 g/mol
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 2
• Exact Mass: 203.982 Da
• Monoisotopic Mass: 203.982 Da
• Topological Polar Surface Area: 77.400 Ų
• Heavy Atom Count: 13
• Formal Charge: 0
• Complexity: 204.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 2

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