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Hafnium(IV) sulfate - 99.9% (metals basis excluding Zr), Zr

COA

Grade & Purity:

≥99.9% metals basis
excluding Zr,Zr ＜1%

Cas Number: 15823-43-5
Molecular Weight: 370.62
PubChem CID: 13094115
PubChem SID: 504767335

In stock

Item Number

H348249

Grouped product items
SKU	Size	Availability	Price	Qty
H348249-250mg	250mg	2	$91.90
H348249-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$256.90

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Hafnium (3)

Basic Description

Synonyms	hafnium(4+);disulfate \| AKOS025294622 \| NXKAMHRHVYEHER-UHFFFAOYSA-J \| DTXSID40890765 \| Hafnium(IV) sulfate \| Hafnium sulfate \| Hafnium(IV) sulfate, >=99.9% trace metals basis (purity excludes 1-2% zirconium) \| Q4445792 \| Sulfuric acid, hafnium(4+) salt (2
Specifications & Purity	≥99.9% metals basis, excluding Zr,Zr ＜1%
Storage Temp	Room temperature
Shipped In	Normal

Taxonomic Classification

Taxonomy Tree

Kingdom Inorganic compounds
- Superclass Mixed metal/non-metal compounds
  - Class Transition metal oxoanionic compounds
    - Subclass Transition metal sulfates

Kingdom	Inorganic compounds
Superclass	Mixed metal/non-metal compounds
Class	Transition metal oxoanionic compounds
Subclass	Transition metal sulfates
Intermediate Tree Nodes	Not available
Direct Parent	Transition metal sulfates
Alternative Parents	Inorganic salts Inorganic oxides
Molecular Framework	Not available
Substituents	Transition metal sulfate - Inorganic oxide - Inorganic salt
Description	This compound belongs to the class of inorganic compounds known as transition metal sulfates. These are inorganic compounds in which the largest oxoanion is sulfate, and in which the heaviest atom not in an oxoanion 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

Pubchem Sid	504767335
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/504767335
IUPAC Name	hafnium(4+);disulfate
INCHI	InChI=1S/Hf.2H2O4S/c;21-5(2,3)4/h;2(H2,1,2,3,4)/q+4;;/p-4
InChIKey	NXKAMHRHVYEHER-UHFFFAOYSA-J
Smiles	[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Hf+4]
Isomeric SMILES	[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Hf+4]
Molecular Weight	370.62
Reaxy-Rn	16885639
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=16885639&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.

3 results found

Lot Number	Certificate Type	Date	Item
A2418289	Certificate of Analysis	Jan 11, 2024	H348249
A2418290	Certificate of Analysis	Jan 11, 2024	H348249
A2418291	Certificate of Analysis	Jan 11, 2024	H348249

Chemical and Physical Properties

Molecular Weight	370.600 g/mol
XLogP3
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	8
Rotatable Bond Count	0
Exact Mass	371.85 Da
Monoisotopic Mass	371.85 Da
Topological Polar Surface Area	177.000 Å²
Heavy Atom Count	11
Formal Charge	0
Complexity	62.200
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	3

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