Ammonium fluoride - Suitable for Analysis, ACS, Premium pure , CAS No.12125-01-8

CAS: 12125-01-8 Cat. No.: A431591 Formula: H4FN Molecular Weight: 37.04 EC Number: 235-185-9 PubChem CID: 25516
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GRADE & PURITY Suitable for Analysis ? Suitable-for-analysis grade — purity adequate for general analytical procedures. Use as a dependable analytical reagent across routine methods. ACS ? ACS grade — meets American Chemical Society specifications, the analytical benchmark in the US. Use for analytical and QC work needing ACS-defined purity. Premium pure ? Premium pure grade combining high purity with premium QC. Use for high-stakes work needing both cleanliness and lot consistency.
Synonyms
Ammonium fluoride, electronics grade 99.99% | Ammonium fluorure | azanium;fluoride | Ammonium fluoride [UN2505] [Poison] | MFCD00011423 | UN2505 | AMMONIUM FLUORIDE [MI] | Fluoruro amonico | NH4F | AMMONIUM FLUORIDE | EINECS 235-185-9 | AKOS015833199 | A
Storage
Room temperature
Shipped In
FedEx DG Service
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Size
USA
Germany (EU)*
Price
Qty
250g
A431591-250g
2 In stock
1 In stock

$199.90

$292.90
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Why this grade

Suitable for Analysis, ACS, Premium pure ACS,Premium pure,Suitable for Analysis for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships FedEx DG Service Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 891 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
Ammonium fluoride, electronics grade 99.99% | Ammonium fluorure | azanium;fluoride | Ammonium fluoride [UN2505] [Poison] | MFCD00011423 | UN2505 | AMMONIUM FLUORIDE [MI] | Fluoruro amonico | NH4F | AMMONIUM FLUORIDE | EINECS 235-185-9 | AKOS015833199 | A
Specifications & Purity
Suitable for Analysis, ACS, Premium pure
Storage
Room temperature
Shipped In
FedEx DG Service
Grade
ACS, Premium pure, Suitable for Analysis
Names and Identifiers
Pubchem Sid
Canonical Smiles
[NH4+].[F-]
IUPAC Name
azanium;fluoride
InChIKey
LDDQLRUQCUTJBB-UHFFFAOYSA-N
INCHI
1S/FH.H3N/h1H;1H3
Isomeric SMILES
[NH4+].[F-]
WGK Germany
1
RTECS
BQ6300000
PubChem CID
25516
UN Number
2505
Packing Group
III
Molecular Weight
37.04

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomInorganic compounds
SuperclassHomogeneous non-metal compounds
ClassOther non-metal halides
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentOther non-metal halides
Alternative Parents Inorganic salts  
Molecular FrameworkNot available
Substituents Other non-metal halide - Inorganic salt
DescriptionThis compound belongs to the class of inorganic compounds known as other non-metal halides. These are inorganic compounds containing 'other non-metals' and halogen.
External Descriptors fluoride salt - ammonium salt
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

4 results found

Lot NumberCertificate TypeDateItem
G2311154Certificate of AnalysisApr 07, 2026 A431591
G2311155Certificate of AnalysisApr 07, 2026 A431591
G2311157Certificate of AnalysisApr 07, 2026 A431591
K2528009Certificate of AnalysisJul 25, 2023 A431591
Chemical and Physical Properties
Solubility820g/L
Molecular Weight37.037 g/mol
XLogP3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass37.0328 Da
Monoisotopic Mass37.0328 Da
Topological Polar Surface Area1.000 Ų
Heavy Atom Count2
Formal Charge0
Complexity0.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count2
Documents & Articles
Citations of This Product
Solution Calculators
Reviews

Customer Reviews

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