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Molybdenum sulfide - 99.5% metals basis,

351 Citations

COA

Grade & Purity:

≥99.5% metals basis
＜2 μm

Cas Number: 1317-33-5
Molecular Weight: 160.07
EC Number: 215-263-9
MDL number: MFCD00003470
PubChem CID: 14823

In stock

Item Number

M104968

Grouped product items
SKU	Size	Availability	Price
M104968-25g	25g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$24.90
M104968-100g	100g	2	$79.90
M104968-500g	500g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$319.90

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Catalyzer (100) Chalcogenide (8)

Basic Description

Synonyms	MD 40 (lubricant) \| Molybdenum(IV) sulfide \| Molybdenum(IV) sulfide, powder \| LM 13 \| DTXSID201318098 \| LM 13 (lubricant) \| Mopol S \| Henderson molybdenite, NIST RM 8599 \| MD 40 \| Molybdenite, naturally occurring mineral, grains, approximately 0.06-0.19in
Specifications & Purity	≥99.5% metals basis, ＜2 μm
Storage Temp	Argon charged
Shipped In	Normal
Product Description	Hydrogenation and isomerization catalyst.

Taxonomic Classification

Taxonomy Tree

Kingdom Inorganic compounds
- Superclass Mixed metal/non-metal compounds
  - Class Transition metal organides
    - Subclass Transition metal sulfides

Kingdom	Inorganic compounds
Superclass	Mixed metal/non-metal compounds
Class	Transition metal organides
Subclass	Transition metal sulfides
Intermediate Tree Nodes	Not available
Direct Parent	Transition metal sulfides
Alternative Parents	Inorganic sulfides Inorganic salts
Molecular Framework	Not available
Substituents	Transition metal sulfide - Inorganic sulfide - Inorganic salt
Description	This compound belongs to the class of inorganic compounds known as transition metal sulfides. These are inorganic compounds containing a sulfur atom of an oxidation state of -2, in which the heaviest atom bonded to the oxygen is a transition metal.
External Descriptors	sulfide salt
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

IUPAC Name	bis(sulfanylidene)molybdenum
INCHI	InChI=1S/Mo.2S
InChIKey	CWQXQMHSOZUFJS-UHFFFAOYSA-N
Smiles	S=[Mo]=S
Isomeric SMILES	S=[Mo]=S
RTECS	QA4697000
Molecular Weight	160.07
Reaxy-Rn	14733545
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=14733545&ln=

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

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.

13 results found

Lot Number	Certificate Type	Date	Item
D2503344	Certificate of Analysis	Feb 11, 2025	M104968
D2503406	Certificate of Analysis	Feb 11, 2025	M104968
D2503408	Certificate of Analysis	Feb 11, 2025	M104968
H2415242	Certificate of Analysis	Jul 29, 2024	M104968
H2415434	Certificate of Analysis	Jul 29, 2024	M104968
H2415241	Certificate of Analysis	Jul 29, 2024	M104968
B2518642	Certificate of Analysis	Jul 29, 2024	M104968
H2415239	Certificate of Analysis	Jul 29, 2024	M104968
I1817118	Certificate of Analysis	Jul 19, 2022	M104968
C2419196	Certificate of Analysis	Jan 05, 2022	M104968
C2203230	Certificate of Analysis	Jan 05, 2022	M104968
C2203241	Certificate of Analysis	Jan 05, 2022	M104968
C2203221	Certificate of Analysis	Jan 05, 2022	M104968

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Chemical and Physical Properties

Sensitivity	Sensitive to humidity, air, and heat
Melt Point(°C)	1185°C
Molecular Weight	160.100 g/mol
XLogP3
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	0
Exact Mass	161.85 Da
Monoisotopic Mass	161.85 Da
Topological Polar Surface Area	64.200 Å²
Heavy Atom Count	3
Formal Charge	0
Complexity	18.300
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

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