Saltar al contenido
Merck
Todas las fotos(1)

Key Documents

View All Documentation

376485

Sigma-Aldrich

Phthalic acid dipotassium salt

98%

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
Todas las fotos(1)

About This Item

Fórmula lineal:
C6H4-1,2-(CO2K)2
Número de CAS:
4409-98-7
Peso molecular:
242.31
EC Number:
224-561-8
MDL number:
MFCD00040595
UNSPSC Code:
12352100
PubChem Substance ID:
24863446
NACRES:
NA.22

assay

98%

solubility

water: soluble 25 mg/mL, clear, colorless

SMILES string

[K+].[K+].[O-]C(=O)c1ccccc1C([O-])=O

InChI

1S/C8H6O4.2K/c9-7(10)5-3-1-2-4-6(5)8(11)12;;/h1-4H,(H,9,10)(H,11,12);;/q;2*+1/p-2

InChI key

GOMCKELMLXHYHH-UHFFFAOYSA-L

General description

Phthalic acid dipotassium salt is the dipotassium salt of 1,2-benzenedicarboxylic acid.

Application

Phthalic acid dipotassium salt may be used in the preparation of brucite-like Ca2+/Al3+ layered double hydroxide (LDH), Ca2Al(OH)6·NO3·2H2O.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Szymon Malinowski et al.
Sensors (Basel, Switzerland), 18(12) (2018-11-25)
Development of new, faster methods of biosensor construction is a huge challenge for current science and industry. In this work, biosensor construction was carried out using a new soft plasma polymerization (SPP) method in which a bio-recognition layer of laccase
Efficient Separation of Terephthalate and Phthalate Anions by Selective Ion-Exchange Intercalation in the Layered Double Hydroxide Ca2Al (OH) 6? NO3? 2H2O.
Millange F, et al.
Chemistry of Materials, 12(7), 1990-1994 (2000)
Henrik Seir Thoke et al.
Journal of biological physics, 44(3), 419-431 (2018-05-26)
We measured temporal oscillations in thermodynamic variables such as temperature, heat flux, and cellular volume in suspensions of non-dividing yeast cells which exhibit temporal glycolytic oscillations. Oscillations in these variables have the same frequency as oscillations in the activity of
Fen Yang et al.
Chemosphere, 93(1), 82-89 (2013-06-08)
This work studies the sorption behaviors of phthalic acid esters (PAEs) on three soils by batch equilibration experiments and quantitative structure property relationship (QSPR) methodology. Firstly, the effects of soil type, dissolved organic matter and pH on the sorption of
H Fromme et al.
Environment international, 61, 64-72 (2013-10-10)
Phthalates have been used for decades in large quantities, leading to the ubiquitous exposure of the population. In an investigation of 63 German daycare centers, indoor air and dust samples were analyzed for the presence of 10 phthalate diesters. Moreover
Ver todos los artículos relacionados

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico