Sulfate standard solution - 1000ug/ml in H2O , CAS No.7757-82-6

CAS: 7757-82-6 Cat. No.: S114082 Formule: Na2SO4 Poids moléculaire: 142.04 Beilstein Registry Number: 3648446 Numéro CE: 231-820-9 PubChem CID: 24436
DISPONIBLE À COMMANDE
GRADE & PURITY 1000ug/ml in H2O
Synonyms
NATRII SULFAS ANHYDRICUS | Sodium sulfate, ReagentPlus(R), >=99.0% | AKOS015833463 | Sodium sulfate, JIS special grade, >=99.0% | Sodium sulfate, puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., anhydrous, >=99.0% | Sulfuric acid sodium salt | Sulfur
Storage
Protected from light,Room temperature,Argon charged
Shipped In
Normal
★
Size
Allemagne (EU)
USA*
Price
Qty
20ml
S114082-20ml
—
1 En stock

36,36€

43,30€
Enregistrer 6,94 € (16.03%)
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Why this grade

1000ug/ml in H2O for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Protected from light,Room temperature,Argon charged 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 2766 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonymes
NATRII SULFAS ANHYDRICUS | Sodium sulfate, ReagentPlus(R), >=99.0% | AKOS015833463 | Sodium sulfate, JIS special grade, >=99.0% | Sodium sulfate, puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., anhydrous, >=99.0% | Sulfuric acid sodium salt | Sulfur
Spécifications et pureté
1000ug/ml in H2O
Conditions de stockage de stockage
Protected from light,Room temperature,Argon charged
Expédié en
Normal
Noms et identifiants
Pubchem Sid
Sourires canoniques
[O-]S(=O)(=O)[O-].[Na+].[Na+]
IUPAC Name
disodium;sulfate
InChIKey
PMZURENOXWZQFD-UHFFFAOYSA-L
INCHI
1S/2Na.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2
Isomères SMILES
[O-]S(=O)(=O)[O-].[Na+].[Na+]
WGK Allemagne
1
RTECS
WE1650000
PubChem CID
24436
Poids moléculaire
142.04
Beilstein
3648446

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
SuperclassMixed metal/non-metal compounds
ClasseAlkali metal oxoanionic compounds
SubclassAlkali metal sulfates
Intermediate Tree Nodes Not available
Direct ParentAlkali metal sulfates
Alternative Parents Inorganic sodium salts  Inorganic oxides  
Molecular FrameworkNot available
Substituents Alkali metal sulfate - Inorganic sodium salt - Inorganic oxide - Inorganic salt
DescriptionThis compound belongs to the class of inorganic compounds known as alkali metal sulfates. These are inorganic compounds in which the largest oxoanion is sulfate, and in which the heaviest atom not in an oxoanion is an alkali metal.
External Descriptors inorganic sodium salt
Structure 3D
Modèle de structure chimique interactif





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Mécanismes d'action
Certificats (CoA, COO, BSE/TSE et tableau d'analyse)
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 TypeDateArticle
C2306080Certificate of AnalysisSep 01, 2026 S114082
I2501645Certificate of AnalysisSep 10, 2025 S114082
F2330645Certificate of AnalysisJul 15, 2023 S114082
G2201486Certificate of AnalysisJul 06, 2022 S114082
Propriétés chimiques et physiques
SensibilitéLight sensitive
Indice de réfraction1.48
Point d'ébullition (°C)1700°C
Point de fusion (°C)880°C
Poids moléculaire142.040 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count0
Exact Mass141.931 Da
Monoisotopic Mass141.931 Da
Topological Polar Surface Area88.600 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
FAQ et articles
A Practical Guide to Fragrance Compositions: Turning a Black-Box Formula into an Engineerable System—Compatibility, Stability, Controlled Release, Traceability, and Selection
How to Choose a Hydrogen Evolution (HER) Catalyst: Kinetic Barriers in Water Electrolysis, AWE/PEM/AEM Pathways, and a Materials-Family Roadmap (with a Product Map)
Selection of Common Research Salts: A Task Map for Alkali Metal Salts & Alkaline Earth Metal Salts (with Product Tables 1–6)
2-Methylpyridine–Borane (2-Picoline·BH₃) Reductive Amination Guide: Process Drivers for Replacing NaBH₃CN, the Practical Operating Window, and Scale-Up/Quench Close-Out Essentials (Including Product Tables 1–3)
Sulfation Landscape Remodeling and Its Biological Effects
Application of Fatty Acid Methyl Ester Sulfonate (MES) in Household Detergent and Cleaning Formulations: Detergency, Hard-Water Tolerance, and Selection Criteria
Differences, Mechanisms of Action, and Selection of Sodium Metasilicate and Sodium Tripolyphosphate in Detergent and Cleaning Formulations
AES (Fatty Alcohol Polyoxyethylene Ether Sulfate) in Personal and Home-Care Cleansing Formulations: An Analysis of Structure, Performance, and Low-Temperature Flowability
What Are the Differences Among Sodium Dodecylbenzenesulfonate/SDBS, LAS, and Sodium α-Olefin Sulfonate/AOS: A Comparative Overview of Synthesis, Structure, Mechanism of Action, and Formulation Selection
Mechanisms and Troubleshooting of Foam Reduction in Personal and Household Care Formulations: Film Rupture, Weak Interfacial Films, Insufficient Surfactant Supply, and Phase-State Disturbance
In Vitro Exposure Simulation and Bioaccessibility Assessment of Particulate Chemicals from Consumer Products Using Simulated Lung Fluid
Types of Inorganic Salts That Can Undergo Reduction Reactions: Nitrates, Sulfur-Containing Salts, Halogen Oxyanion Salts, and Metal Salts
Why Primary and Secondary Amines Have Difficulty Participating Directly in the Classical Mitsunobu Reaction: Mechanism, Inversion of Configuration, and Reaction Scope of BEHT-Mediated Alcohol Amination
Citations of This Product
Calculateurs de solution
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