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Potassium hydrogen fluoride, 98%, Thermo Scientific Chemicals

Catalog No. AAA1303136
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AAA1303122 100 g
AAA130310E 2500 g
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Catalog No. AAA1303136 Supplier Thermo Scientific Chemicals Supplier No. A1303136
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Description

Potassium hydrogen fluoride is used as an abrasive, as a pretreatment of metals before they are further processed, as a wood preservative and as a chemical intermediate.

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.

Applications
Potassium hydrogen fluoride is used as an abrasive, as a pretreatment of metals before they are further processed, as a wood preservative and as a chemical intermediate.

Solubility
Soluble in water (392 g/L). Also soluble in ethanol.

Notes
It is hygroscopic. Incompatible with oxidizing agents.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 7789-29-9
Molecular Formula KHF2
MDL Number MFCD00011403
Synonym Potassium bifluoride

Specifications

Melting Point 239°C (decomposition)
pH 1
Quantity 500 g
UN Number UN1811
Merck Index 14,7610
Solubility Information Soluble in water (392g/L). Also soluble in ethanol.
Formula Weight 78.1
Percent Purity 98%
Odor Odorless
Sensitivity Hygroscopic
Density 2.37
Chemical Name or Material Potassium hydrogen fluoride
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Safety and Handling

Hazard Category H301-H314
Hazard Statement GHS H Statement
H301-H314
Toxic if swallowed.
Causes severe skin burns and eye damage.
Precautionary Statement P260-P264b-P270-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P501c
DOTInformation Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: POTASSIUM HYDROGENDIFLUORIDE SOLID
EINECSNumber 232-156-2
RTECSNumber TS6650000
TSCA Yes
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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