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Alfa Aesar™ Hydrogen fluoride pyridine complex, ca 70% HF

$133.92 - $133.92

Chemical Identifiers

CAS 62778-11-4
MDL Number MFCD00012436
UN Number UN1790
Beilstein 4750151
Merck Index 14,6821
Synonym Olah's Reagent; Pyridinium poly(hydrogen fluoride)
Chemical Name or Material Hydrogen fluoride pyridine complex
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAL1711714 SDS Alfa Aesar™
L1711714
25g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAL1711722 SDS Alfa Aesar™
L1711722
100g Each for $133.92
Specifications

Description

Applications
Hydrogen fluoride pyridine complex is used to prepare beta-fluoroamines via reaction with amino alcohols. As a fluorinating agent, is involved in the fluorination of 2,2-diary-1,3-dithiolanes. It is associated with nitrosonium tetrafluorborate to prepare gem-difluorides by reacting with ketoximes. It is also used to convert secondary and tertiary alcohols into their respective alkyl fluorides.

Notes
Moisture sensitive. Store in cool place. Incompatible with strong bases, alkali metals, strong oxidizing agents, metals and strong acids. It reacts violently with water.
Description & Specifications

Chemical Identifiers

62778-11-4
UN1790
14,6821
Hydrogen fluoride pyridine complex
MFCD00012436
4750151
Olah's Reagent; Pyridinium poly(hydrogen fluoride)

Specifications

50°C (1mmHg)
62778-11-4
UN1790
14,6821
Hydrogen fluoride pyridine complex
25g
MFCD00012436
4750151
Olah's Reagent; Pyridinium poly(hydrogen fluoride)
≈70% HF

Safety and Handling

GHS H Statement
H300-H310-H330-H314-H318
Fatal if swallowed.
Fatal in contact with skin.
Fatal if inhaled.
Causes severe skin burns and eye damage.
Causes serious eye damage.

GHS P Statement
P260-P301+P310-P303+P361+P353-P304+P340-P305+P351+P338-P320-P330-P361-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 INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Specific treatment is urgent (see label).
Rinse mouth.
Remove/Take off immediately all contaminated clothing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Danger

DOTInformation : Transport Hazard Class: 8; Packing Group: I; Proper Shipping Name: HYDROFLUORIC ACID

Recommended Storage : 2° to 8°C