Potassium stannate trihydrate - ≥95% metals basis , CAS No.12125-03-0

CAS: 12125-03-0 Cat. No.: P106146 Formula: K2SnO3 ·3H2O Peso molecolare: 298.94 Numero EC: 682-903-5
Disponibile su ordine
GRADE & PURITY ≥95% metals basis
Synonyms
Potassium tin oxide trihydrate (K2SnO3.3H2O) | POTASSIUM STANNATE TRIHYDRATE [MI] | dipotassium;dioxido(oxo)tin;trihydrate | MFCD00150391 | diPotassium stannate trihydrate | POTASSIUMSTANNATETRIHYDRATE | UNII-R38Y86O4SY | Potassium stannate trihydrate | P
Storage
Room temperature
Shipped In
Normal
★
Size
Germania (EU)
USA*
Price
Qty
25g
P106146-25g
Su ordinazione · 8–12 settimane
8,59€
100g
P106146-100g
Su ordinazione · 8–12 settimane
15,53€
250g
P106146-250g
—
3 Disponibile
31,15€
Enter a quantity for the sizes you want to add.
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Why this grade

≥95% metals basis for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Normal 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.

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Literature proof

Cited in 28 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinonimi
Potassium tin oxide trihydrate (K2SnO3.3H2O) | POTASSIUM STANNATE TRIHYDRATE [MI] | dipotassium;dioxido(oxo)tin;trihydrate | MFCD00150391 | diPotassium stannate trihydrate | POTASSIUMSTANNATETRIHYDRATE | UNII-R38Y86O4SY | Potassium stannate trihydrate | P
Specifiche e purezza
≥95% metals basis
Condizioni di conservazione di stoccaggio
Room temperature
Spedito in
Normal
Purezza
≥95% metals basis
Nomi e identificatori
Pubchem Sid
Sorrisi canonici
O.O.O.[O-][Sn](=O)[O-].[K+].[K+]
IUPAC Name
dipotassium;dioxido(oxo)tin;trihydrate
InChIKey
HTHDWDSBYOUAFF-UHFFFAOYSA-N
INCHI
1S/2K.3H2O.3O.Sn/h;;3*1H2;;;;/q2*+1;;;;;2*-1;
Isomeri SMILES
O.O.O.[O-][Sn](=O)[O-].[K+].[K+]
Peso molecolare
298.94
Reaxy-Rn
27649922
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=27649922&ln=

Documentazione

📋 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 stannates
Intermediate Tree Nodes Not available
Direct ParentAlkali metal stannates
Alternative Parents Inorganic tin salts  Inorganic oxides  
Molecular FrameworkNot available
Substituents Alkali metal stannate - Inorganic tin salt - Inorganic oxide - Inorganic salt
DescrizioneThis compound belongs to the class of inorganic compounds known as alkali metal stannates. These are inorganic compounds in which the largest oxoanion is stannate, and in which the heaviest atom not in an oxoanion is an alkali metal.
External Descriptors Not available
Struttura 3D
Modello di struttura chimica interattiva





Certificati (CoA, COO, BSE/TSE e tabella di analisi)
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.

13 results found

Lot NumberCertificate TypeDataOggetto
J2213167Certificate of AnalysisJul 06, 2026 P106146
E2621131Certificate of AnalysisMay 22, 2026 P106146
H2323043Certificate of AnalysisMay 22, 2026 P106146
H2606112Certificate of AnalysisMay 22, 2026 P106146
A2626085Certificate of AnalysisJan 30, 2026 P106146
D2630009Certificate of AnalysisJan 30, 2026 P106146
J2121203Certificate of AnalysisAug 11, 2025 P106146
J2121208Certificate of AnalysisAug 11, 2025 P106146
J2121209Certificate of AnalysisAug 11, 2025 P106146
L2004323Certificate of AnalysisOct 15, 2024 P106146
L2409533Certificate of AnalysisApr 13, 2024 P106146
L2412046Certificate of AnalysisApr 13, 2024 P106146
E1508060Certificate of AnalysisFeb 13, 2023 P106146
Proprietà chimiche e fisiche
Punto di fusione (°C)140°C
Peso molecolare298.950 g/mol
XLogP3
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count6
Rotatable Bond Count0
Exact Mass299.846 Da
Monoisotopic Mass299.846 Da
Topological Polar Surface Area66.200 Ų
Heavy Atom Count9
Formal Charge0
Complexity18.800
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 Count6
Citations of This Product
Calcolatori di soluzioni
Recensioni

Recensioni dei clienti

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