Chinese Japanese Germany Korea
ChemicalBook >> CAS DataBase List >>AMMONIUM TETRATHIOTUNGSTATE

AMMONIUM TETRATHIOTUNGSTATE

AMMONIUM TETRATHIOTUNGSTATE Structure
AMMONIUM TETRATHIOTUNGSTATE structure
CAS No.
13862-78-7
Chemical Name:
AMMONIUM TETRATHIOTUNGSTATE
Synonyms
AMMONIUM THIOTUNGSTATE;bis(sulfanylidene)tungsten;AMMONIUM TETRATHIOTUNGSTATE;AMMONIUM TETRATHIOTUNGSTATE (VI);AMMONIUM TETRATHIOTUNGSTATE, 99.9+%;AMMoniuM tetrathiotungstate(VI) (99.9+%-W);Ammoniumtetrathiotungstate(VI),99%(99.9+%-W);AMMONIUM TETRATHIOTUNGSTATE ISO 9001：2015 REACH;Tungstate(2-),tetrathioxo-, diammonium, (T-4)- (9CI);AMMoniuM tetrathiotungstate >=99.9% trace Metals basis
CBNumber:
CB6406101
Molecular Formula:
H8N2S4W
Molecular Weight:
348.18
MDL Number:
MFCD00061410
MOL File:
13862-78-7.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 05:09:13
Request For Quotation

AMMONIUM TETRATHIOTUNGSTATE Properties

Melting point decomposes [HAW93]
Density 2.71 g/mL at 25 °C(lit.)
solubility soluble in H2O
form Chunks and Powder
color Yellow
Water Solubility Insoluble in water.
Sensitive Hygroscopic
InChI 1S/2H3N.2H2S.2S.W/h2*1H3;2*1H2;;;/q;;;;;;+2/p-2
InChIKey MZSROLOWPFQNGM-UHFFFAOYSA-L
SMILES N.N.S[W](S)(=S)=S
REACH Annex XVII Substances List Ammonium tetrathiotungstate [(NH4)2WS4] (13862-78-7)
CAS DataBase Reference 13862-78-7(CAS DataBase Reference)
UNSPSC Code 12352300
NACRES NA.23

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
target organs Respiratory system
PPE dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-37/39
RIDADR  UN 3335
WGK Germany  3
HS Code  2842908080
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
NFPA 704
0
2 0

AMMONIUM TETRATHIOTUNGSTATE price More Price(22)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 336734 Ammonium tetrathiotungstate ≥99.9% trace metals basis 13862-78-7 5g $147 2026-04-30 Buy
Sigma-Aldrich 336734 Ammonium tetrathiotungstate ≥99.9% trace metals basis 13862-78-7 25g $555 2026-04-30 Buy
Strem Chemicals 74-1000 Ammonium tetrathiotungstate(VI), 99% (99.9+%-W) (99.9+%-W) 13862-78-7 5g $194 2026-04-30 Buy
Strem Chemicals 74-1000 Ammonium tetrathiotungstate(VI), 99% (99.9+%-W) (99.9+%-W) 13862-78-7 25g $775 2026-04-30 Buy
GFS CHEMICALS 13381 AMMONIUM TETRATHIOTUNGSTATE, 99.9+% 13862-78-7 1G $60.89 2026-06-03 Buy
Product number Packaging Price Buy
336734 5g $147 Buy
336734 25g $555 Buy
74-1000 5g $194 Buy
74-1000 25g $775 Buy
13381 1G $60.89 Buy

AMMONIUM TETRATHIOTUNGSTATE Chemical Properties,Uses,Production

Chemical Properties

yellow-orange to orange cryst. powder or crystals

Uses

This classic building block(Ammonium tetrathiotungstate) 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.

Uses

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.

AMMONIUM TETRATHIOTUNGSTATE Preparation Products And Raw materials

Raw materials

Preparation Products

TUNGSTEN SULFIDE

AMMONIUM TETRATHIOTUNGSTATE Suppliers

Global( 74)Suppliers
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
Beijing HwrkChemical Technology Co., Ltd 89508211 18501085097 sales.bj@hwrkchemical.com China 9407 55
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Adamas Reagent, Ltd. 400-6009262 15618770481 yhx@titansci.com China 14098 59
Sichuan Kulinan Technology Co., Ltd 400-1166-196 18981987031 cdhxsj@163.com China 11674 57
Shanghai Macklin Biochemical Co.,Ltd. 15221275939 15221275939 shenlinxing@macklin.cn China 15775 55
Changsha Jing Kang New Material Technology Co., Ltd. 0731-85118349 18874718518 877634463@qq.com China 1998 50
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Alfa Aesar 84
Beijing HwrkChemical Technology Co., Ltd 55
Energy Chemical 61
Adamas Reagent, Ltd. 59
Sichuan Kulinan Technology Co., Ltd 57
Shanghai Macklin Biochemical Co.,Ltd. 55
Changsha Jing Kang New Material Technology Co., Ltd. 50
Sigma-Aldrich 80

13862-78-7(AMMONIUM TETRATHIOTUNGSTATE)Related Search:

Tungsten hexacarbonyl Phosphotungstic acid hydrate Bis(acetonitrile)tetracarbonyltungsten(0) TUNGSTEN(VI) CHLORIDE TUNGSTEN BORIDE
Tungsten carbide TUNGSTEN(VI) OXYCHLORIDE Tungsten(IV) oxide Tungsten trioxide BIS(CYCLOPENTADIENYL)TUNGSTEN DICHLORIDE
BIS(TERT-BUTYLIMINO)BIS(DIMETHYLAMINO)& TRICARBONYLMESITYLENETUNGSTEN Tungstic acid Tungsten (IV) oxide TUNGSTEN SULFIDE
Ammonium tetrathiotungstate Tungsten PIPERIDINE TETRATHIOTUNGSTATE TECH.

1of4

Ammoniumtetrathiotungstate(VI),99%(99.9+%-W) AMMONIUM TETRATHIOTUNGSTATE(VI) *** S. AMMONIUM SECTION AMMONIUM TETRATHIOTUNGSTATE, 99.9+% AMMoniuM tetrathiotungstate(VI) (99.9+%-W) AMMoniuM tetrathiotungstate >=99.9% trace Metals basis Tungstate(2-),tetrathioxo-, diammonium, (T-4)- (9CI) AMMONIUM THIOTUNGSTATE AMMONIUM TETRATHIOTUNGSTATE AMMONIUM TETRATHIOTUNGSTATE (VI) AMMONIUM TETRATHIOTUNGSTATE, 99.9+%AMMONIUM TETRATHIOTUNGSTATE, 99.9+%AMMONIUM TETRATHIOTUNGSTATE, 99.9+%AMMONIUM TETRATHIOTUNGSTATE, 99.9+% AMMONIUM TETRATHIOTUNGSTATE ISO 9001：2015 REACH bis(sulfanylidene)tungsten 13862-78-7 NH42WS4 H8N2S4W Ammonium Salts Metal and Ceramic Science Salts metal tungstate Ammonium Salts Materials Science Metal and Ceramic Science 1