Ammonium chloride - PT , CAS No.12125-02-9

CAS: 12125-02-9 Cat. No.: A116367 Formula: NH4Cl Molecular Weight: 53.49 EC Number: 235-186-4
AVAILABLE TO ORDER
GRADE & PURITY PT ? Proficiency-testing grade — characterized material for inter-laboratory proficiency schemes. Use to assess and demonstrate lab measurement competence.
Synonyms
SY226839 | Ammonium Chloratum | ammonium chloride salt | Ammoniumchlorid [German] | 01Q9PC255D | ammonium chlorid | AMMONIUM CHLORIDE (MART.) | Ammonium chloride, biochemical grade | AMMONIUM CHLORIDE (USP-RS) | CHEBI:31206 | Ins-510 | Pesticide Code: 129
Storage
Room temperature,Desiccated
Shipped In
Normal
★
Size
Germany (EU)
USA*
Price
Qty
100g
A116367-100g
—
3 In stock
€25.95
Enter a quantity for the sizes you want to add.
🧪
Why this grade

PT PT for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Desiccated Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

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

📚

Literature proof

Cited in 1087 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
SY226839 | Ammonium Chloratum | ammonium chloride salt | Ammoniumchlorid [German] | 01Q9PC255D | ammonium chlorid | AMMONIUM CHLORIDE (MART.) | Ammonium chloride, biochemical grade | AMMONIUM CHLORIDE (USP-RS) | CHEBI:31206 | Ins-510 | Pesticide Code: 129
Specifications & Purity
PT
Storage
Room temperature,Desiccated
Shipped In
Normal
Grade
PT
Names and Identifiers
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/508814329
Canonical Smiles
[NH4+].[Cl-]
IUPAC Name
azanium;chloride
InChIKey
NLXLAEXVIDQMFP-UHFFFAOYSA-N
INCHI
1S/ClH.H3N/h1H;1H3
Isomeric SMILES
[NH4+].[Cl-]
WGK Germany
1
Molecular Weight
53.49
Reaxy-Rn
3547232
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3547232&ln=

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 chloride salts  
Molecular FrameworkNot available
Substituents Other non-metal halide - Inorganic chloride salt - 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 ammonium salt - inorganic chloride
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
TRPA1 Tclin Transient receptor potential cation channel subfamily A member 1 (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
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.

11 results found

Lot NumberCertificate TypeDateItem
J2612197Certificate of AnalysisOct 15, 2026 A116367
I2609232Certificate of AnalysisSep 14, 2026 A116367
H2613213Certificate of AnalysisAug 18, 2026 A116367
D2629171Certificate of AnalysisMay 09, 2026 A116367
C2616479Certificate of AnalysisMar 19, 2026 A116367
L2509173Certificate of AnalysisDec 11, 2025 A116367
C2519120Certificate of AnalysisMar 28, 2025 A116367
I2214337Certificate of AnalysisSep 21, 2022 A116367
H2120082Certificate of AnalysisJul 07, 2022 A116367
A2218205Certificate of AnalysisJan 20, 2022 A116367
F2223021Certificate of AnalysisJan 20, 2022 A116367
Chemical and Physical Properties
SensitivityHygroscopic
Boil Point(°C)520 °C
Melt Point(°C)338°C(dec.)(lit.)
Molecular Weight53.490 g/mol
XLogP3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass53.0032 Da
Monoisotopic Mass53.0032 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
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Tissue Dissociation for Single-Cell Preparation: Sample Handling and Quality Control Strategies
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Application Differences Among Glutaraldehyde, Paraformaldehyde, and Formalin in Tissue and Cell Sample Fixation
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Types of Inorganic Salts That Can Undergo Reduction Reactions: Nitrates, Sulfur-Containing Salts, Halogen Oxyanion Salts, and Metal Salts
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Thietanes: Promising Small-Ring Building Blocks with Tunable Physicochemical Properties through Sulfur Oxidation-State Control
Discovery and Structural Optimization of the Noncovalent 3CL Protease Inhibitor S-217622
Citations of This Product
Solution Calculators
Reviews

Customer Reviews

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