[011593] Potassium hydrogen phosphate, ACS, 98.0% min | Alfa
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Brand: Alfa Aesar
| HK2O4P | dipotassium phosphate potassium phosphate, dibasic
Chemical Identifiers
CAS
7758-11-4
Molecular Weight (g/mol)
174.17
Synonym
dipotassium phosphate potassium phosphate, dibasic
SMILES
[K+].[K+].OP([O-])([O-])=O
InChI Key
ZPWVASYFFYYZEW-UHFFFAOYSA-L
Molecular Formula
HK2O4P
IUPAC Name
dipotassium hydrogen phosphate
Specifications
Heavy Metals
(ICP-OES) 5ppm
Impurity content
Cl 0.003%
Impurity content
Nitrogen compounds (as N) 0.001%
Impurity content
SO₄ 0.005%
Assay (unspecified)
98.0% K₂HPO₄ min
설명
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, dipotassium hydrogen phosphate and salicylic acid.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
GHS Hazard and Precautionary Statements
Hazard Statements:H319: Causes serious eye irritation.
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. This material and/or its container must be disposed of as hazardous waste.
Risk & Safety
TSCA:YesRTECS Number:TC5580000
경고:RUO – Research Use Only
CAS7758-11-4FORMULAHK2O4PEINECS231-834-5MDLMFCD00011383
| Pakage | 1kg, 250g, 5kg |
|---|---|
| brand | Alfa Aesar |
