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Zirconium Sulphate

Zirconium Sulphate

CAS Number: 144644-61-2

Molecular Formula: Zr(SO4)2

Purity: 99.999% Zirconium Sulphate

About Zirconium Sulphate

Zirconium sulfate (CAS 14644-61-2) is seeing a strategic resurgence across the U.S. catalysts and advanced materials sectors, primarily driven by its role as a high-efficiency acidic precursor in the synthesis of sulfated zirconia. This potent solid superacid is critical for isomerization and alkylation within green pe...

Zirconium Sulphate Specifications

CAS Number
144644-61-2
Molecular Formula
Zr(SO4)2
Molecular Weight
283.35 g/mol
IUPAC Name
zirconium(4+) disulfate
Canonical SMILES
[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Zr+4]
InChI Key
ZXAUZSQITFJWPS-UHFFFAOYSA-J
InChI
InChI=1S/2H2O4S.Zr/c2*1-5(2,3)4;/h2*(H2,1,2,3,4);/q;;+4/p-4
EINECS Number
238-694-4
MDL Number
MFCD00085312
HSN No
28332990
Molecular Weight
283.35 g/mol
Purity
99.999% Zirconium Sulphate
Physical appearance
White crystalline powder
odor
Odor characteristic
Melting Point
410 °C
Boiling Point
330ºC at 760mmHg
Density
3.22 g/cm3 (anhydrous); 2.85 g/cm3 (tetrahydrate)
Precise Quality
99.99% trace metals basis
PSA
177 Ų
Precautionary Statement Codes
P260, P264, P280, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P363, P405, and P501
Hazard Classes and Categories
Skin Corr. 1B (100%) Eye Dam. 1 (100%)

Tanning Agent

A chemical used to tan white leather in tanneries

Catalyst Precursor

A raw material used to produce zirconium-based catalysts for petrochemical, polymerization, and environmental applications

Mordant

A substance used in textile dyeing processes to fix dyes onto fabrics

Flocculant

A coagulant used in water purification to remove impurities

Raw Material

A precursor for manufacturing zirconium dioxide used in advanced ceramics

Pigment Stabilizer

An additive used to improve the stability and performance of titanium dioxide pigments

Laboratory Reagent

A chemical used in analytical chemistry to precipitate proteins and amino acids

Zirconium Sulphate FAQs

Minimum Order Quantity

25 kg (evaluation) · 1 MT (commercial)

Lead Time

3 – 5 weeks estimated

Delivery Terms

FOB*

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

US Availability

US Facility Inventory

Documentation

US SDS · COA · TDS · Specification sheet

US Regulatory & Quality Information

TSCA status*

US SDS / HazCom*

GHS classification*

ISO 9001:2015 site*

DOT shipping classification*

FDA status*

EPA status*

California Prop 65*

Reliable US supply chain

Regulatory compliance

On-time delivery

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