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Ammonium tetrathiotungstate - ≥99.9% metals basis , CAS No.13862-78-7

CAS: 13862-78-7 Cat. No.: A302789 Formula: (NH4)2WS4 Peso molecolare: 348.18 Numero EC: 628-727-4
2 Citations COA
Ammonium tetrathiotungstate - ≥99.9% metals basis , CAS No.13862-78-7
Disponibile su ordine
GRADE & PURITY ≥99.9% metals basis
Synonyms
Ammonium thiotungstate | Ammonium tungsten sulfide | Bis(ammonium) tetrathiotungstate(2-) | Diammonium tetrathiotungstate | Diammonium tetrathiotungstate(2-)
Storage
Room temperature
Shipped In
Normal
★
Size
Germania (EU)
USA*
Price
Qty
250mg
A302789-250mg
—
4 Disponibile
39,83€
1g
A302789-1g
—
Disponibile ≥10
107,51€
5g
A302789-5g
—
2 Disponibile
369,57€
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SDS
Safety data
COA
Certificate
DS
Datasheet
SP
Spec sheet
Panoramica Specifications Nomi e identificatori Documentazione Advanced Data Certificati (CoA, COO, BSE/TSE e tabella di analisi) Proprietà chimiche e fisiche Citations of This Product Calcolatori di soluzioni Recensioni
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Why this grade

≥99.9% metals basis 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 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Panoramica

This classic structural unit of transition metal sulfur clusters has recently been used for low-temperature solid-state synthesis of a series of new heterometallic sulfur clusters (stabilized by dppm (bis-diphenylphosphinomethane) ligands).

Specifications

Sinonimi
Ammonium thiotungstate | Ammonium tungsten sulfide | Bis(ammonium) tetrathiotungstate(2-) | Diammonium tetrathiotungstate | Diammonium tetrathiotungstate(2-)
Specifiche e purezza
≥99.9% metals basis
Condizioni di conservazione di stoccaggio
Room temperature
Spedito in
Normal
Purezza
≥99.9% metals basis
Nomi e identificatori
Peso molecolare
348.18

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.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

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.

29 results found

Lot NumberCertificate TypeDataOggetto
F2629244Certificate of AnalysisJun 22, 2026 A302789
F2629190Certificate of AnalysisJun 22, 2026 A302789
F2629188Certificate of AnalysisJun 22, 2026 A302789
H2522175Certificate of AnalysisJul 15, 2025 A302789
H2522174Certificate of AnalysisJul 15, 2025 A302789
H2522173Certificate of AnalysisJul 15, 2025 A302789
C2503190Certificate of AnalysisMar 26, 2025 A302789
D2503190Certificate of AnalysisMar 26, 2025 A302789
D2503191Certificate of AnalysisMar 26, 2025 A302789
D2503244Certificate of AnalysisMar 26, 2025 A302789
G2415052Certificate of AnalysisJun 29, 2024 A302789
G2415050Certificate of AnalysisJun 28, 2024 A302789
G2415051Certificate of AnalysisJun 28, 2024 A302789
F2405046Certificate of AnalysisMar 30, 2024 A302789
D2403666Certificate of AnalysisMar 12, 2024 A302789
B23021234Certificate of AnalysisDec 28, 2022 A302789
L2306095Certificate of AnalysisDec 28, 2022 A302789
B2302551Certificate of AnalysisDec 28, 2022 A302789
B2302508Certificate of AnalysisDec 28, 2022 A302789
B2302506Certificate of AnalysisDec 28, 2022 A302789
B2302505Certificate of AnalysisDec 28, 2022 A302789
G2515007Certificate of AnalysisOct 18, 2022 A302789
J2227022Certificate of AnalysisOct 18, 2022 A302789
J2227030Certificate of AnalysisOct 18, 2022 A302789
J2227031Certificate of AnalysisOct 18, 2022 A302789
H2209083Certificate of AnalysisJul 29, 2022 A302789
H2209084Certificate of AnalysisJul 29, 2022 A302789
E2203048Certificate of AnalysisMar 09, 2022 A302789
E2203047Certificate of AnalysisMar 09, 2022 A302789
Proprietà chimiche e fisiche
SolubilitàInsoluble in water
SensibilitàHygroscopic;heat sensitive
Citations of This Product
How to Cite Aladdin Scientific Products? Citations Search
Calcolatori di soluzioni
Recensioni

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