Phthalic acid dipotassium salt

Name: Phthalic acid dipotassium salt
Brand: ALDRICH

98%

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Fórmula lineal:

C₆H₄-1,2-(CO₂K)₂

Número CAS:

4409-98-7

Peso molecular:

242.31

NACRES:

NA.22

PubChem Substance ID:

24863446

UNSPSC Code:

12352100

EC Number:

224-561-8

MDL number:

MFCD00040595

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Nombre del producto

Phthalic acid dipotassium salt, 98%

InChI key

GOMCKELMLXHYHH-UHFFFAOYSA-L

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

SMILES string

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

assay

98%

solubility

water: soluble 25 mg/mL, clear, colorless

Quality Level

100

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Chemical Building Blocks

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Este artículo	80010	391778	P39303
Sigma-Aldrich 376485 Phthalic acid dipotassium salt	Sigma-Aldrich 80010 Phthalic acid	Sigma-Aldrich 391778 2,2′-Biquinoline-4,4′-dicarboxylic acid dipotassium salt trihydrate	Sigma-Aldrich P39303 Phthalic acid
assay 98%	assay ≥99.5% (T)	assay 99%	assay 98%
Quality Level 100	Quality Level 200	Quality Level 100	Quality Level 200
solubility water: soluble 25 mg/mL, clear, colorless	solubility water: soluble(lit.)	solubility -	solubility -

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.[1]

General description

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

Clase de almacenamiento

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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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)

Cold Plasma as an Innovative Construction Method of Voltammetric Biosensor Based on Laccase.

Szymon Malinowski et al.

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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

Is a constant low-entropy process at the root of glycolytic oscillations?

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

Prenatal urinary phthalate metabolites levels and neurodevelopment in children at two and three years of age.

Martha M Téllez-Rojo et al.

The Science of the total environment, 461-462, 386-390 (2013-06-12)

Previous studies suggest that prenatal phthalate exposure affects neurodevelopment and behavior during the first years of life. To evaluate the effect of maternal urinary concentrations of phthalate metabolites during pregnancy on mental and psychomotor development in children 24-36 months of

Urinary biomarkers for phthalates associated with asthma in Norwegian children.

Randi J Bertelsen et al.

Environmental health perspectives, 121(2), 251-256 (2012-11-21)

High-molecular-weight phthalates in indoor dust have been associated with asthma in children, but few studies have evaluated phthalate biomarkers in association with respiratory outcomes. We explored the association between urinary concentrations of phthalate metabolites and current asthma. In a cross-sectional

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