Sodium thiosulfate pentahydrate - GR, ≥99.5% , CAS No.10102-17-7

CAS: 10102-17-7 Cat. No.: S112307 Formula: Na2O3S2 · 5H2O Peso molecolare: 248.18 Numero EC: 600-156-5 PubChem CID: 61475
Disponibile su ordine
GRADE & PURITY GR ? Guaranteed Reagent grade — the highest analytical purity tier, with tightly controlled impurities. Use for precise quantitative work and reference measurements. ≥99.5%
Synonyms
NSC-45624 | SODIUM THIOSULFATE [WHO-IP] | Ametox | Sulfactol (TN) | Tinver | HX1032V43M | SODIUM THIOSULFATE [VANDF] | Sodium thiosulfate, pentahydrate | CHEBI:32150 | PODWXQQNRWNDGD-UHFFFAOYSA-L | MFCD00149186 | DB-020 | Sodium thiosulfate hydrate | SODI
Storage
Desiccated,Room temperature
Shipped In
Normal
★
Size
Germania (EU)
USA*
Price
Qty
500g
S112307-500g
3 Disponibile
—

10,33€

14,66€
Salva 4,34 € (29.59%)
12×500g
S112307-12×500g
Su ordinazione · 8–12 settimane

104,04€

158,71€
Salva 54,67 € (34.45%)
Enter a quantity for the sizes you want to add.
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Why this grade

GR, ≥99.5% GR for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Desiccated,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.

📚

Literature proof

Cited in 152 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinonimi
NSC-45624 | SODIUM THIOSULFATE [WHO-IP] | Ametox | Sulfactol (TN) | Tinver | HX1032V43M | SODIUM THIOSULFATE [VANDF] | Sodium thiosulfate, pentahydrate | CHEBI:32150 | PODWXQQNRWNDGD-UHFFFAOYSA-L | MFCD00149186 | DB-020 | Sodium thiosulfate hydrate | SODI
Specifiche e purezza
GR, ≥99.5%
Condizioni di conservazione di stoccaggio
Desiccated,Room temperature
Spedito in
Normal
Grado
GR
Purezza
≥99.5%
Nomi e identificatori
Pubchem Sid
Sorrisi canonici
O.O.O.O.O.[O-]S(=O)(=S)[O-].[Na+].[Na+]
IUPAC Name
disodium;dioxido-oxo-sulfanylidene-λ6-sulfane;pentahydrate
InChIKey
PODWXQQNRWNDGD-UHFFFAOYSA-L
INCHI
1S/2Na.H2O3S2.5H2O/c;;1-5(2,3)4;;;;;/h;;(H2,1,2,3,4);5*1H2/q2*+1;;;;;;/p-2
Isomeri SMILES
O.O.O.O.O.[O-]S(=O)(=S)[O-].[Na+].[Na+]
WGK Germania
1
PubChem CID
61475
Peso molecolare
248.18

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.

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

56 results found

Lot NumberCertificate TypeDataOggetto
I2618937Certificate of AnalysisSep 29, 2026 S112307
H2617587Certificate of AnalysisAug 26, 2026 S112307
J2619021Certificate of AnalysisAug 26, 2026 S112307
F2603613Certificate of AnalysisJun 06, 2026 S112307
F2603689Certificate of AnalysisJun 06, 2026 S112307
F2603749Certificate of AnalysisJun 06, 2026 S112307
D2624177Certificate of AnalysisMay 09, 2026 S112307
D2609518Certificate of AnalysisApr 15, 2026 S112307
D2609521Certificate of AnalysisApr 15, 2026 S112307
D2609551Certificate of AnalysisApr 15, 2026 S112307
A2613180Certificate of AnalysisJan 17, 2026 S112307
A2613176Certificate of AnalysisJan 17, 2026 S112307
K2514764Certificate of AnalysisNov 26, 2025 S112307
K2514765Certificate of AnalysisNov 26, 2025 S112307
K2505742Certificate of AnalysisNov 06, 2025 S112307
K2505499Certificate of AnalysisNov 06, 2025 S112307
K2505745Certificate of AnalysisNov 06, 2025 S112307
H2508707Certificate of AnalysisAug 14, 2025 S112307
G2511590Certificate of AnalysisJul 22, 2025 S112307
F2503573Certificate of AnalysisJun 12, 2025 S112307
F2503574Certificate of AnalysisJun 12, 2025 S112307
F2503569Certificate of AnalysisJun 11, 2025 S112307
B2518582Certificate of AnalysisFeb 21, 2025 S112307
L2409682Certificate of AnalysisDec 03, 2024 S112307
K2427749Certificate of AnalysisDec 03, 2024 S112307
J2408647Certificate of AnalysisOct 14, 2024 S112307
J2408648Certificate of AnalysisOct 12, 2024 S112307
J2408646Certificate of AnalysisOct 12, 2024 S112307
E2423078Certificate of AnalysisMay 29, 2024 S112307
E2422476Certificate of AnalysisMay 29, 2024 S112307
E2422475Certificate of AnalysisMay 29, 2024 S112307
C2418022Certificate of AnalysisMar 21, 2024 S112307
C2416164Certificate of AnalysisMar 21, 2024 S112307
A2422200Certificate of AnalysisJan 25, 2024 S112307
L2313465Certificate of AnalysisDec 28, 2023 S112307
L2313464Certificate of AnalysisDec 18, 2023 S112307
L2313461Certificate of AnalysisDec 18, 2023 S112307
H2318719Certificate of AnalysisSep 02, 2023 S112307
H2318718Certificate of AnalysisAug 29, 2023 S112307
H2318720Certificate of AnalysisAug 29, 2023 S112307
E2329799Certificate of AnalysisJun 02, 2023 S112307
E2329800Certificate of AnalysisJun 02, 2023 S112307
B2309850Certificate of AnalysisFeb 15, 2023 S112307
B2309848Certificate of AnalysisFeb 15, 2023 S112307
B2309849Certificate of AnalysisFeb 13, 2023 S112307
J2228668Certificate of AnalysisOct 31, 2022 S112307
H2202247Certificate of AnalysisAug 04, 2022 S112307
H2202552Certificate of AnalysisAug 04, 2022 S112307
H2202527Certificate of AnalysisAug 04, 2022 S112307
C2204538Certificate of AnalysisNov 26, 2021 S112307
K2125471Certificate of AnalysisNov 26, 2021 S112307
C2205054Certificate of AnalysisNov 26, 2021 S112307
G2211018Certificate of AnalysisNov 26, 2021 S112307
K2125472Certificate of AnalysisNov 26, 2021 S112307
C2204466Certificate of AnalysisNov 26, 2021 S112307
H2202525Certificate of AnalysisNov 26, 2021 S112307
Proprietà chimiche e fisiche
SolubilitàIt is easily soluble in water and the aqueous solution is nearly neutral. Soluble in turpentine and ammonia. Insoluble in alcohol.
Punto di ebollizione (°C)100°C
Punto di fusione (°C)48°C
Peso molecolare248.190 g/mol
XLogP3
Hydrogen Bond Donor Count5
Hydrogen Bond Acceptor Count9
Rotatable Bond Count0
Exact Mass247.961 Da
Monoisotopic Mass247.961 Da
Topological Polar Surface Area109.000 Ų
Heavy Atom Count12
Formal Charge0
Complexity82.600
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 Count8
Domande frequenti e articoli
Citations of This Product
Calcolatori di soluzioni
Recensioni

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