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Ammonium sulfate - Ph.Eur., Suitable for Analysis, ACS, Premium pure , CAS No.7783-20-2

CAS: 7783-20-2 Cat. No.: A434065 Fórmula: (NH4)2SO4 Peso molecular: 132.14 Número CE: 231-984-1
421 Citations COA
Ammonium sulfate - Ph.Eur., Suitable for Analysis, ACS, Premium pure , CAS No.7783-20-2
Disponível para encomenda
GRADE & PURITY Ph.Eur. ? European Pharmacopoeia grade — conforms to Ph.Eur. monographs across EU member states. Use for pharmaceutical work needing European compendial compliance. 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 sulfate ((NH4)2SO4) | Ammonium sulfate, 99+% (ACS) | AMMONIUM SULPHATE (2:1) | AMMONIUM SULFATE | Ammonium sulfate, ultrapure | Ammonium Sulfate ACS grade | CHEBI:62946 | Sulfuric acid-d2, di(ammonium-d4) salt (8CI,9CI) | BFNBIHQBYMNNAN-UHFFFAOYS
Storage
Room temperature
Shipped In
Normal
★
Size
USA
Alemanha (EU)*
Price
Qty
100g
A434065-100g
Em stock ≥10
—
9,90US$
250g
A434065-250g
1 Em stock
1 Em stock
19,90US$
Enter a quantity for the sizes you want to add.
Bulk / Custom
♡ Lista de desejos ⇅ Adicionar à Comparação ⎙ Print page
SDS
Safety data
COA
Certificate
DS
Datasheet
SP
Spec sheet
Specifications Nomes e identificadores Documentation Advanced Data Taxonomic Classification Estrutura 3D Certificados（CoA,COO,BSE/TSE e Mapa de Análise) Propriedades químicas e físicas FAQs e artigos Citations of This Product Calculadoras de soluções Revisões
🧪
Why this grade

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

🌡

Storage & shipping

Room temperature 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 421 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos
Ammonium sulfate ((NH4)2SO4) | Ammonium sulfate, 99+% (ACS) | AMMONIUM SULPHATE (2:1) | AMMONIUM SULFATE | Ammonium sulfate, ultrapure | Ammonium Sulfate ACS grade | CHEBI:62946 | Sulfuric acid-d2, di(ammonium-d4) salt (8CI,9CI) | BFNBIHQBYMNNAN-UHFFFAOYS
Especificações e pureza
Ph.Eur., Suitable for Analysis, ACS, Premium pure
Condições de armazenamento de armazenamento
Room temperature
Enviado em
Normal
Grau
ACS, Ph.Eur., Premium pure, Suitable for Analysis
Nomes e identificadores
Pubchem Sid
504764010
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/504764010
Sorrisos canónicos
[NH4+].[NH4+].[O-]S(=O)(=O)[O-]
IUPAC Name
diazanium;sulfate
InChIKey
BFNBIHQBYMNNAN-UHFFFAOYSA-N
INCHI
1S/2H3N.H2O4S/c;;1-5(2,3)4/h2*1H3;(H2,1,2,3,4)
SMILES isoméricas
[NH4+].[NH4+].[O-]S(=O)(=O)[O-]
WGK Alemanha
1
RTECS
BS4500000
Peso molecular
132.14
Reaxy-Rn
11343144
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=11343144&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
ClasseNon-metal oxoanionic compounds
SubclassNon-metal sulfates
Intermediate Tree Nodes Not available
Direct ParentNon-metal sulfates
Alternative Parents Organic sulfuric acids  Inorganic oxides  
Molecular FrameworkNot available
Substituents Non-metal sulfate - Sulfuric acid - Inorganic oxide
DescriçãoThis compound belongs to the class of inorganic compounds known as non-metal sulfates. These are inorganic non-metallic compounds containing a sulfate as its largest oxoanion.
External Descriptors ammonium salt - inorganic sulfate salt
Estrutura 3D
Modelo de Estrutura Química Interativa





Certificados（CoA,COO,BSE/TSE e Mapa de Análise)
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.

20 results found

Lot NumberCertificate TypeDataItem
F2314499Certificate of AnalysisMar 18, 2026 A434065
I2616128Certificate of AnalysisAug 20, 2025 A434065
I2509186Certificate of AnalysisAug 20, 2025 A434065
I2509184Certificate of AnalysisAug 20, 2025 A434065
I2509185Certificate of AnalysisAug 20, 2025 A434065
L2412460Certificate of AnalysisNov 15, 2024 A434065
L2412459Certificate of AnalysisNov 15, 2024 A434065
L2412458Certificate of AnalysisNov 15, 2024 A434065
L2412457Certificate of AnalysisNov 15, 2024 A434065
L2412456Certificate of AnalysisNov 15, 2024 A434065
D2523064Certificate of AnalysisNov 15, 2024 A434065
F2421002Certificate of AnalysisDec 01, 2023 A434065
L2313376Certificate of AnalysisDec 01, 2023 A434065
L2313377Certificate of AnalysisDec 01, 2023 A434065
L2313378Certificate of AnalysisDec 01, 2023 A434065
C2308544Certificate of AnalysisFeb 16, 2023 A434065
C2308543Certificate of AnalysisFeb 16, 2023 A434065
C2308533Certificate of AnalysisFeb 16, 2023 A434065
C2308518Certificate of AnalysisFeb 16, 2023 A434065
B2418138Certificate of AnalysisFeb 16, 2023 A434065
Propriedades químicas e físicas
Solubilidade754-764g/L
Ponto de fusão (°C)>280 °C
Peso molecular132.140 g/mol
XLogP3
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count0
Exact Mass132.02 Da
Monoisotopic Mass132.02 Da
Topological Polar Surface Area90.600 Ų
Heavy Atom Count7
Formal Charge0
Complexity62.200
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 Count3
FAQs e artigos
What Is “Suitable for Analysis” Grade? A Practical Guide
Categories: Reagent Specifications, Grading and Purity
Tags:
Suitable for Analysis
Buffer Additives to Prevent Protein Precipitation
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Protein purification
What Is Premium pure? A Practical Guide for Reagent Selection
Categories: Reagent Specifications, Grading and Purity
Tags:
Premium pure
Salting-In and Salting-Out: “Salt” Strategies in Protein Purification
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Protein purification Salting-In and Salting-Out
How to Choose the Best Protein Purification Technique
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Protein purification
What is Ion Exchange Chromatography Used For? 4 Important Applications for Protein Purification
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Ion exchange chromatography
His-Tag Protein Purification: Common Troubleshooting Questions and Practical Solutions
Categories: Frequently Asked Questions: Products, Experiments and Troubleshooting
Tags:
His-tag protein purification
Scientific Decision-Making for Chromatography Buffer Selection: Tris-HCl vs Phosphate Systems
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Buffer Chromatography
Phycocyanin: A Review of Sources, Structural Features, Production Processes, Applications, and Claimed Benefits
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
stability Fluorescent labeling phycocyanin C-phycocyanin R-phycocyanin phycobiliproteins natural edible colorant fluorescent phycocyanin
Whey Protein: Composition Profile, Manufacturing Routes, and Key Product-Type Essentials
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Lactoferrin ion exchange whey protein β-lactoglobulin α-lactalbumin immunoglobulins WPC WPI whey protein hydrolysate membrane separation functional properties PDCAAS
Structural Characteristics, Operational Methods, and Separation Applications of Dextran Gels
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
dextran gel gel filtration crosslinked dextran molecular sieving desalting buffer exchange chromatographic packing material
Protein Structure Analysis: An Experimental Path from Defining the Question to Functional Validation
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Protein structure analysis
What Is Synthetic Biology? The Industrialization Pathway from Upstream Reagent Toolchains to Biomanufacturing Applications
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Synthetic Biology SB
Effects of Sample Processing on Natural Glycoside Composition—Tissue Disruption, Endogenous Enzymatic Transformation, Drying, and Pre-Extraction Treatment
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
HPLC baicalin wogonoside Natural Glycoside
Citations of This Product
How to Cite Aladdin Scientific Products? Citations Search
Calculadoras de soluções
Revisões

Avaliações dos Clientes

📚 Citations by Application

Organic synthesis — reaction medium173
Extraction & workup solvent98
Drug / compound screening31
Polymer synthesis & polymerization38
Electrochemistry & battery electrolyte130
Other applications192
Industrial & non-pharma application36
Controlled-release & nanoparticle carrier19
Cytotoxicity screening9
Chromatography (HPLC / GC / TLC)12
Nanoparticle / material biocompatibility4
Crystallization & recrystallization11
Environmental application1
IC50 determination4
Spectroscopy sample preparation9
Cell viability7
Topical & ophthalmic formulation1
Cross-coupling reactions9
Cell proliferation4
Cancer cell line characterization4
Film coating1
Sustained-release matrix1
View all 421 citations →

Need help choosing the grade?

Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.

View Ph.Eur. grade guide → View Suitable for Analysis grade guide → View ACS grade guide → View Premium pure grade guide →
Bulk & Custom Packaging Need larger quantities or custom specifications? Contact our team for a tailored quote.

View related series

Ammonium salt (226)

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