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Alfa Aesar™ Ammonium fluoride, 96%

Chemical Identifiers

CAS 12125-01-8
Molecular Formula FH4N
Linear Formula NH4F
Formula Weight 37.04
MDL Number MFCD00011423
UN Number UN2505
Merck Index 14,522
Chemical Name or Material Ammonium fluoride
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAA1627922 Alfa Aesar™
A1627922
100g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAA1627936 Alfa Aesar™
A1627936
500g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAA162790E Alfa Aesar™
A162790E
2500g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications

Description

Applications
Ammonium fluoride is used for etching of glass, preservation of food, in printing textile, and as mothproofing agent. It is used in chemical analysis and in brewing. It is used in the synthesis of NaHoF4 and NaEuF4, which are important in solid state lasers as well as photoluminescence. The fluoride ion is used as a base and nucleophile in organic synthesis. Ammonium fluoride providee safe deprotection strategy for the tert-butyldimethylsilyl (TBS) group during RNA synthesis.

Solubility
Freely soluble in water. Slightly soluble in alcohol.

Notes
Hygroscopic and non-cumbustible. On heating, it sublimes and decomposes to hydrogen fluoride and ammonia gas, which can recombine to form ammonium fluoride.
Description & Specifications

Chemical Identifiers

12125-01-8
NH4F
MFCD00011423
14,522
FH4N
37.04
UN2505
Ammonium fluoride

Specifications

12125-01-8
NH4F
MFCD00011423
14,522
100g
96%
FH4N
37.04
UN2505
Odorless
Ammonium fluoride

Safety and Handling

GHS H Statement
H301-H311-H331
Toxic if swallowed.
Toxic in contact with skin.
Toxic if inhaled.

GHS P Statement
P261-P280-P301+P310-P361-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
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: 6.1; Packing Group: III; Proper Shipping Name: AMMONIUM FLUORIDE

RTECSNumber : BQ6300000

TSCA : TSCA