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7758-11-4 - Potassium hydrogen phosphate, ACS, 98.0% min - Potassium phosphate, dibasic - Dipotassium phosphate - 11593 - Alfa Aesar

11593 Potassium hydrogen phosphate, ACS, 98.0% min

CAS-Nummer
7758-11-4
Synonyme
Potassium phosphate, dibasic
Dipotassium phosphate

Größe Preis ($) Menge Verfügbarkeit
250g 50,23
1kg 141,51
5kg 347,11
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Potassium hydrogen phosphate, ACS, 98.0% min

MDL
MFCD00011383
EINECS
231-834-5

Chemische Eigenschaften

Formel
HK2O4P
Molmasse
174.18
Form
Powder
Sensitivität
Hygroscopic
Löslichkeit
Soluble in water. Slightly soluble in alcohol.

Anwendungen

It is used as a fertilizer, food additive, buffering agent, in molecular biology, biochemistry and chromatography. It is useful to increase the partition coefficients of amino acids in aqueous two-phase systems. It plays an important role for increase in rice grain yield by spraying chemicals including ferric chloride, di-potassium hydrogen phosphate and salicylic acid.

Bemerkungen

Hygroscopic chemical and incompatible with strong oxidizing agents and acids. Keep the material away from heat, sparks and flame and sources of ignition.

Literaturverweise

Pei, Y.; Li, Z.; Liu, L.; Wang, G. Partitioning behavior of amino acids in aqueous two-phase systems formed by imidazolium ionic liquid and dipotassium hydrogen phosphate. J. Chromatogr. A 2012, 1231, 2-7.

Manandhar, H. K.; Jorgensen, H. J. L.; Mathur, S. B.; Smedegaard-Petersen, V. Resistance to rice blast induced by ferric chloride, di-potassium hydrogen phosphate and salicylic acid. Crop Prot. 1998, 17 (4), 323-329.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H319

Causes serious eye irritation.

Sicherheitshinweise: P280-P264-P305+P351+P338-P337+P313

Wear protective gloves/protective clothing/eye protection/face protection. Wash thoroughly after handling. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice/attention.

Weitere Referenzen

Merck
14,7658
Harmonized Tariff Code
2835.24
TSCA
Yes
RTECS
TC5580000

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Kürzlich angesehen

Chemikalien

Life science

Metalle und Stoffe

Katalysatoren

Forschungs- und Laborbedarf