Carbon dioxide Absorber - for elemental analysis, 20-30mesh , CAS No.81133-20-2

CAS: 81133-20-2 Cat. No.: S124525 Formule: HNaO Poids moléculaire: 39.99 Numéro CE: 688-015-4 PubChem CID: 14798
DISPONIBLE À COMMANDE
GRADE & PURITY for Elemental analysis ? Elemental-analysis grade — controlled C/H/N/S and trace background for accurate elemental data. Use in CHNS and related elemental determinations. 20-30mesh
Synonyms
Caustic soda, liquid | HEMHJVSKTPXQMS-UHFFFAOYSA-M | Na (O H) | Sodium hydroxide, granular | Caustic soda, dry | Sodium hydroxide (Na2(OH)2) | Caustic soda, solid | Hydroxyde de sodium | SODIUM HYDROXIDE [HSDB] | sodiumhydroxid | Caswell No. 773 | Sodium
Storage
Room temperature,Argon charged
Shipped In
FedEx DG Service
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Size
Allemagne (EU)
USA*
Price
Qty
100g
S124525-100g
—
2 En stock
370,44€
500g
S124525-500g
Sur commande · 8–12 semaines
1 294,58€
Enter a quantity for the sizes you want to add.
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Why this grade

for elemental analysis, 20-30mesh pour l'analyse élémentaire for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Argon charged 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonymes
Caustic soda, liquid | HEMHJVSKTPXQMS-UHFFFAOYSA-M | Na (O H) | Sodium hydroxide, granular | Caustic soda, dry | Sodium hydroxide (Na2(OH)2) | Caustic soda, solid | Hydroxyde de sodium | SODIUM HYDROXIDE [HSDB] | sodiumhydroxid | Caswell No. 773 | Sodium
Spécifications et pureté
for elemental analysis, 20-30mesh
Conditions de stockage de stockage
Room temperature,Argon charged
Expédié en
FedEx DG Service
Grade
pour l'analyse élémentaire
Noms et identifiants
Pubchem Sid
Sourires canoniques
[OH-].[Na+]
IUPAC Name
sodium;hydroxide
InChIKey
HEMHJVSKTPXQMS-UHFFFAOYSA-M
INCHI
1S/Na.H2O/h;1H2/q+1;/p-1
Isomères SMILES
[OH-].[Na+]
CAS alternatif
1310-73-2
PubChem CID
14798
Numéro ONU
1823
Poids moléculaire
39.99

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 hydroxides
Intermediate Tree Nodes Not available
Direct ParentAlkali metal hydroxides
Alternative Parents Inorganic sodium salts  Inorganic oxides  Inorganic hydrides  
Molecular FrameworkNot available
Substituents Alkali metal hydroxide - Inorganic sodium salt - Inorganic hydride - Inorganic oxide - Inorganic salt
DescriptionThis compound belongs to the class of inorganic compounds known as alkali metal hydroxides. These are inorganic compounds in which the largest oxoanion is hydroxide, and in which the heaviest atom not in an oxoanion is an alkali metal.
External Descriptors alkali metal hydroxide
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.

10 results found

Lot NumberCertificate TypeDateArticle
G2607658Certificate of AnalysisMay 29, 2026 S124525
G2607660Certificate of AnalysisMay 29, 2026 S124525
E2522420Certificate of AnalysisMay 16, 2025 S124525
E2522421Certificate of AnalysisMay 16, 2025 S124525
E2522422Certificate of AnalysisMay 16, 2025 S124525
H2330704Certificate of AnalysisAug 19, 2023 S124525
H2330705Certificate of AnalysisAug 19, 2023 S124525
H2330703Certificate of AnalysisAug 19, 2023 S124525
H2330702Certificate of AnalysisAug 19, 2023 S124525
A2212148Certificate of AnalysisDec 30, 2021 S124525
Propriétés chimiques et physiques
SensibilitéAir sensitive
Poids moléculaire39.997 g/mol
XLogP3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass39.9925 Da
Monoisotopic Mass39.9925 Da
Topological Polar Surface Area1.000 Ų
Heavy Atom Count2
Formal Charge0
Complexity2.000
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
FAQ et articles
Calculateurs de solution
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