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Ammonium Tetrathiomolybdate

CAS #:

Linear Formula:

(NH4)2MoS4

MDL Number:

MFCD00136013

EC No.:

N/A

ORDER

PRODUCT Product Code ORDER SAFETY DATA TECHNICAL DATA
(2N) 99% Ammonium Tetrathiomolybdate
AM-THMO-02
Pricing > SDS > Data Sheet >
(3N) 99.9% Ammonium Tetrathiomolybdate
AM-THMO-03
Pricing > SDS > Data Sheet >
(4N) 99.99% Ammonium Tetrathiomolybdate
AM-THMO-04
Pricing > SDS > Data Sheet >
(5N) 99.999% Ammonium Tetrathiomolybdate
AM-THMO-05
Pricing > SDS > Data Sheet >

Ammonium Tetrathiomolybdate Properties

Compound Formula

H8MoN2S4

Molecular Weight

260.28

Appearance

Red. green, purple, or black powder

Melting Point

>300 °C

Boiling Point

N/A

Density

N/A

Exact Mass

261.86244

Monoisotopic Mass

261.86244

Charge

-6

Ammonium Tetrathiomolybdate Health & Safety Information

Signal Word N/A
Hazard Statements N/A
Hazard Codes N/A
Transport Information N/A
MSDS / SDS

About Ammonium Tetrathiomolybdate

Ammonium Tetrathiomolybdate is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

Ammonium Tetrathiomolybdate Synonyms

Diammonium disulfido(dithioxo)molybdenum; Ammonium molybdenum sulfide; Diammonium tetrathioxomolybdate(2-); diammonium molybdenum tetrasulfide; Thiomolybdic acid, diammonium salt; Molybdate(2-), tetrathioxo-, diammonium, (T-4)-

Ammonium Tetrathiomolybdate Chemical Identifiers

Linear Formula

(NH4)2MoS4

Pubchem CID

10106661

MDL Number

MFCD00136013

EC No.

N/A

Beilstein Registry No.

N/A

IUPAC Name

diazanium; molybdenum; tetrasulfide

SMILES

[S-2].[S-2].[S-2].[S-2].[Mo].[NH4+].[NH4+]

InchI Identifier

InChI=1S/Mo.2H3N.4S/h;2*1H3;;;;/q;;;4*-2/p+2

InchI Key

SSWUEGNZIONBHZ-UHFFFAOYSA-P

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements

See more Molybdenum products. Molybdenum (atomic symbol: Mo, atomic number: 42) is a Block D, Group 6, Period 5 element with an atomic weight of 95.96. Molybdenum Bohr ModelThe number of electrons in each of molybdenum's shells is [2, 8, 18, 13, 1] and its electron configuration is [Kr] 4d5 5s1. The molybdenum atom has a radius of 139 pm and a Van der Waals radius of 209 pm. In its elemental form, molybdenum has a gray metallic appearance. Molybdenum was discovered by Carl Wilhelm in 1778 and first isolated by Peter Jacob Hjelm in 1781. Molybdenum is the 54th most abundant element in the earth's crust. Elemental MolybdenumIt has the third highest melting point of any element, exceeded only by tungsten and tantalum. Molybdenum does not occur naturally as a free metal, it is found in various oxidation states in minerals. The primary commercial source of molybdenum is molybdenite, although it is also recovered as a byproduct of copper and tungsten mining. The origin of the name Molybdenum comes from the Greek word molubdos meaning lead.

See more Sulfur products. Sulfur (or Sulphur) (atomic symbol: S, atomic number: 16) is a Block P, Group 16, Period 3 element with an atomic radius of 32.066. Sulfur Bohr ModelThe number of electrons in each of Sulfur's shells is 2, 8, 6 and its electron configuration is [Ne] 3s2 3p4. In its elemental form, sulfur has a light yellow appearance. The sulfur atom has a covalent radius of 105 pm and a Van der Waals radius of 180 pm. In nature, sulfur can be found in hot springs, meteorites, volcanoes, and as galena, gypsum, and epsom salts. Sulfur has been known since ancient times but was not accepted as an element until 1777, when Antoine Lavoisier helped to convince the scientific community that it was an element and not a compound.

See more Nitrogen products. Nitrogen is a Block P, Group 15, Period 2 element. Its electron configuration is [He]2s22p3. In its elemental form, nitrogen's CAS number is 7727-37-9. Nitrogen is an odorless, tasteless, colorless and mostly inert gas. It is the seventh most abundant element in the universe and it constitutes 78.09% (by volume) of Earth's atmosphere. Nitrogen was discovered by Daniel Rutherford in 1772.

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June 28, 2017
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