Ammonium tetrathiotungstate

Description

CAS: 13862-78-7 | H8N2S4W-2 | 348.158 g/mol

Ammonium tetrathiotungstate is used to classic building block for transition metal sulfide cluster compounds was recently used in a low-temperature, solid state synthesis of a new series of heterometallic sulfide clusters stabilized with dppm [bis(diphenylphosphino)methane] ligands.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 13862-78-7
• Molecular Formula: H8N2S4W-2
• Molecular Weight (g/mol): 348.158
• MDL Number: MFCD00061410
• InChI Key: CCFCMIWYHMKPAO-UHFFFAOYSA-L
• Synonym: ammonium tetrathiotungstate, ammonium tetrathiotungstate vi, h2s4w.2nh3, disulfanylidenetungstendithiol diamine, ammonium tetrathiotungstate trace metals basis
• PubChem CID: 53393497
• IUPAC Name: azane;bis(sulfanylidene)tungsten;sulfanide
• SMILES: N.N.[SH-].[SH-].S=[W]=S

• Color: Yellow
• Physical Form: Chunks and/or Powder
• Quantity: 10 g
• Solubility Information: Insoluble in water.
• Formula Weight: 348.07
• Odor: Like rotten eggs
• Sensitivity: Hygroscopic
• Chemical Name or Material: Ammonium tetrathiotungstate

Safety and Handling

Hazard Category	H315-H319-H335
Precautionary Statement	P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only