Alfa Aesar™ Potassium hydrogen phosphate, dried, 98+%


Overview
Brand: Alfa Aesar™

Manufacturer Part Number: A11321-30

DIPOTASSIUM HYDROGEN PHOSPHATE ANHCLUS 99%,250G

UNSPSC: 12141804

Code: NEW

Additional Details:
Additional Details: CAS Number: 7758-11-4 Weight: 0.01000kg


Quantity 250g

Product Code. 11493714

Quantity Price
1 £ 25.44 / 250g
Estimated Shipment date
from Supplier 14-12-2016
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Description and Specification

Chemical Identifiers

Chemical Name or Material Potassium hydrogen phosphate
CAS 7758-11-4
Name Note Dried
Molecular Formula K2HPO4
Formula Weight 174.18g/mol
MDL Number MFCD00011383
Merck Index 14,7658
Synonym Potassium phosphate, dibasic

Specification

Quantity 250g
Chemical Name or Material Potassium hydrogen phosphate
Name Note Dried
CAS 7758-11-4
Assay ≥98%
Molecular Formula K2HPO4
Formula Weight 174.18g/mol
MDL Number MFCD00011383
Merck Index 14,7658
Synonym Potassium phosphate, dibasic
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H319
Causes serious eye irritation.
Health Hazard 3 GHS P Statement
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.
RTECS Number TC5580000
TSCA TSCA

Applications
Potassium hydrogen phosphate 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.

Solubility
Soluble in water. Slightly soluble in alcohol.

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

Safety and Handling

Warning

GHS H Statement
H319
Causes serious eye irritation.

GHS P Statement
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.