Basic Description

Synonyms	DTXSID90158867 \| pentachlorotungsten \| Q2350838 \| Tungsten pentachloride \| Tungsten(V) chloride \| TUNGSTEN (V) CHLORIDE \| WCl5
Specifications & Purity	≥99.95% metals basis
Storage Temp	Room temperature,Argon charged
Shipped In	Normal
Product Description	Product class Electronic Materials, Metal based Electronic Materials Chemical properties Chemical formula Cl5W Empirical formula WCl5 Molecular weight 361.11 Metal W Theoretical metal content 50 Physical state powder Color Metal purity black 99.95

Taxonomic Classification

Taxonomy Tree

Kingdom Inorganic compounds
- Superclass Mixed metal/non-metal compounds
  - Class Transition metal salts
    - Subclass Transition metal chlorides

Kingdom	Inorganic compounds
Superclass	Mixed metal/non-metal compounds
Class	Transition metal salts
Subclass	Transition metal chlorides
Intermediate Tree Nodes	Not available
Direct Parent	Transition metal chlorides
Alternative Parents	Inorganic chloride salts
Molecular Framework	Not available
Substituents	Transition metal chloride - Inorganic chloride salt - Inorganic salt
Description	This compound belongs to the class of inorganic compounds known as transition metal chlorides. These are inorganic compounds in which the largest halogen atom is Chlorine, and the heaviest metal atom is a transition metal.
External Descriptors	Not available
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	pentachlorotungsten
INCHI	InChI=1S/5ClH.W/h5*1H;/q;;;;;+5/p-5
InChIKey	WIDQNNDDTXUPAN-UHFFFAOYSA-I
Smiles	Cl[W](Cl)(Cl)(Cl)Cl
Isomeric SMILES	Cl[W](Cl)(Cl)(Cl)Cl
PubChem CID	139469
Molecular Weight	361.105

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.

9 results found

Lot Number	Certificate Type	Date	Item
C2519686	Certificate of Analysis	Mar 17, 2025	T294158
C2521910	Certificate of Analysis	Mar 17, 2025	T294158
C2521914	Certificate of Analysis	Mar 17, 2025	T294158
E2323553	Certificate of Analysis	May 17, 2023	T294158
E2323589	Certificate of Analysis	May 17, 2023	T294158
E2323545	Certificate of Analysis	May 17, 2023	T294158
E2323505	Certificate of Analysis	May 17, 2023	T294158
E2323552	Certificate of Analysis	May 17, 2023	T294158
E23231173	Certificate of Analysis	May 17, 2023	T294158

Chemical and Physical Properties

Sensitivity	Moisture sensitive；air sensitive
Boil Point(°C)	297.19℃ (estimate)
Melt Point(°C)	242℃
Molecular Weight	361.100 g/mol
XLogP3
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	0
Rotatable Bond Count	0
Exact Mass	360.792 Da
Monoisotopic Mass	358.795 Da
Topological Polar Surface Area	0.000 Å²
Heavy Atom Count	6
Formal Charge	0
Complexity	37.100
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

Citations of This Product

How to Cite Aladdin Scientific Products?

1. Xin Zhang, Shuyan Miao, Wenjie Song, Xian Liu, Can Wu, Tian Gan. (2024) Preparation of W-N-C single atom catalyst and Cu3(HHTP)2 metal-organic framework dual-decorated graphene nanoplatelet flexible electrode arrays for the rapid detection of carbendazim in vegetables. FOOD CHEMISTRY, 459 (140338).
2. Ke Wang, Sining Yun, Menglong Sun, Tianxiang Yang, Guangping Yang, Jiaoe Dang, Haijiang Yang, Zhiguo Wang, Mengmeng Zhang. (2025) Strengthening heterogeneous strain in FeCoNiMo-based high-entropy alloys for advanced energy conversion. Materials Today Energy, 48 (101762).

Solution Calculators

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Reconstitution Calculator

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SKU	Size	Availability	Price
T294158-250mg	250mg	3	$74.90
T294158-1g	1g	2	$201.90
T294158-5g	5g	3	$309.90

tungsten(5+) pentachloride - 99.95% metals basis, high purity , CAS No.13470-14-9