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Kaliumhydrogenphthalat, ACS-Reagenz, acidimetrischer Standard, Thermo Scientific Chemicals

Codice prodotto. 10712412 Sfoglia Tutto Thermo Scientific Chemicals Prodotti
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Menge:
100 g
500 g
2.5 kg
Verpackung:
Kunststoffflasche
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100 Gramm
2.50 Kilogramm
500 Gramm
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10447493 2.5 kg Kunststoffflasche 2.50 Kilogramm
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CAS: 877-24-7 | C8H5KO4 | 204.22 g/mol

Dieses Markenprodukt von Thermo Scientific Chemicals war ursprünglich Teil des Produktportfolios von Acros Organics. Auf einigen Dokumenten und Etiketteninformationen steht möglicherweise noch die bisherige Marke. Die ursprüngliche Produkt- oder Artikelnummer von Acros Organics oder die SKU-Referenz wurde bei Übernahme der Marke durch Thermo Scientific Chemicals nicht geändert.

TRUSTED_SUSTAINABILITY

Identificatori chimici

CAS 877-24-7
Summenformel C8H5KO4
Molekulargewicht (g/mol) 204.22
MDL-Nummer MFCD00013070
InChI-Schlüssel IWZKICVEHNUQTL-UHFFFAOYSA-M
Synonym 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
PubChem CID 23676735
IUPAC-Name Kalium;2-Carboxybenzoat
SMILES C1=CC=C(C(=C1)C(=O)O)C(=O)[O-].[K+]

Specifica

Chemischer Name oder Material Potassium hydrogen phthalate
Schmelzpunkt 295.0°C to 300.0°C
Farbe Weiß
pH 4.00 to 4.02 (0.05M soln. at 25°C ±0.2°C)
Infrarotspektrum Echt
Verpackung Kunststoffflasche
Strukturformel 2-(HO2C)C6H4CO2K
Menge 100 g
Beilstein 09, 791
Merck Index 15, 7733
Löslichkeitsinformationen Solubility in water: 80g/L (20°C). Other solubilities: 330g/L water (100°C),slightly soluble in alcohol
Formelmasse 204.22
Reinheit (%) 99.95 to 100.05% (on dried substance)
Güte ACS-Reagenz
Unlösliche Stoffe 0.005% max
Physikalische Form Kristallines Pulver oder Kristalle
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RUO – Research Use Only

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