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Alfa Aesar™ Potassium hydrogen fluoride, 99+% (metals basis)

Chemical Identifiers

Chemical Name or Material Potassium hydrogen fluoride
CAS 7789-29-9
Formula Weight 78.10g/mol
MDL Number MFCD00011403
UN Number UN1811
Merck Index 14,7610
Synonym Potassium bifluoride
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AA1155736

 
alfa aesar™
11557-36
500g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AA11557A3

 
alfa aesar™
11557-A3
2kg CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Density 2.370g/mL
Odor Odorless
Sensitivity Hygroscopic
Melting Point 239°C (dec.)
pH 1
Quantity 500g
Chemical Name or Material Potassium hydrogen fluoride
CAS 7789-29-9
Physical Form Crystalline
Assay ≥99%
Assay Percent Notes (metals basis)
Formula Weight 78.10g/mol
MDL Number MFCD00011403
UN Number UN1811
Merck Index 14,7610
Synonym Potassium bifluoride
Solubility Information Soluble in water (39g/100mL), dilute alcohol; Insoluble in absolute alcohol
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H301-H314
Toxic if swallowed.
Causes severe skin burns and eye damage.
Health Hazard 3 GHS P Statement
P260-P301+P310-P303+P361+P353-P305+P351+P338-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing.
Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses, if present and easy to do.
Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
DOT Information Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: POTASSIUM HYDROGENDIFLUORIDE SOLID
RTECS Number TS6650000
TSCA TSCA

  • Electrolyte, flux, catalyst in alkylation of benzene with olefins, and in the synthesis of pure KF

Safety and Handling

Danger

GHS P Statement
P260-P301+P310-P303+P361+P353-P305+P351+P338-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing.
Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses, if present and easy to do.
Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H301-H314
Toxic if swallowed.
Causes severe skin burns and eye damage.