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Phtalate dʼhydrogène de potassium, 99,99 %, étalon acidimétrique, Thermo Scientific Chemicals

Catalog Number 11915051
Click to view available options
Quantité:
100 g
500 g
2.5 kg
Conditionnement:
Bouteille en plastique
Flacon en plastique
877-24-7
IWZKICVEHNUQTL-UHFFFAOYSA-M
potassium hydrogen phthalate, potassium biphthalate, monopotassium phthalate, potassium acid phthalate, hydrogen potassium phthalate, phthalic acid monopotassium salt, 1,2-benzenedicarboxylic acid, monopotassium salt, phthalic acid, monopotassium salt, phthalic acid potassium salt, potassium phthalate monobasic
23676735
2-carboxybenzoate de potassium
C1=CC=C(C(=C1)C(=O)O)C(=O)[O-].[K+]
877-24-7
IWZKICVEHNUQTL-UHFFFAOYSA-M
potassium hydrogen phthalate, potassium biphthalate, monopotassium phthalate, potassium acid phthalate, hydrogen potassium phthalate, phthalic acid monopotassium salt, 1,2-benzenedicarboxylic acid, monopotassium salt, phthalic acid, monopotassium salt, phthalic acid potassium salt, potassium phthalate monobasic
23676735
2-carboxybenzoate de potassium
C1=CC=C(C(=C1)C(=O)O)C(=O)[O-].[K+]

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Pour l’analyse des ultra-traces
TRUSTED_SUSTAINABILITY
Nom chimique ou matériau Potassium hydrogen phthalate
Point de fusion 295.0°C to 300.0°C
Couleur Blanc
pH 3.8 to 4 (5% soln. at 20°C)
Spectre IR Authentique
Plage de pourcentage du dosage 99.95 to 100.05%
Conditionnement Flacon en plastique
Formule moléculaire C8H5KO4
Formule linéaire 2-(HO2C)C6H4CO2K
Quantité 2.5 kg
Beilstein 09, 791
Merck Index 15, 7733
Informations sur la solubilité Solubility in water: 80g/L (20°C). Other solubilities: 330g/L water (100°C), slightly soluble in alcohol
Poids moléculaire (g/mol) 204.22
Poids de la formule 204.22
Pourcentage de pureté 99.99%
Qualité Base de métaux à l’état de traces
Forme physique Cristaux ou poudre cristalline
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RUO – Research Use Only

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