3D Mol Similar

ZIRCONIUM SILICATE

: Iupac Name：zirconium(4+);silicate; CAS No.: 10101-52-7; Molecular Weight：183.305; Modify Date.: 2022-11-25 02:15; Introduction: Zirconium silicate (ZrSiO4) is one form of the mineral whose crystals when polished areknown as cubic zircons, which resemble diamond gemstones. View more+

Request For Quotation

1. Names and Identifiers

: 1.1 Name; ZIRCONIUM SILICATE; 1.2 Synonyms; acorite auerbachite azorite=acorite EINECS 233-252-7 MFCD00085353 Silicic acid (H4-SiO4), zirconium(4+) salt (1:1) Silicicacid(H4SiO4),zirconium(4+)salt(1:1) ZIRCON Zirconium silicate: (Zirconium silicon oxide) ZIRCONIUM(+4)SILICATE Zirconium(4+) orthosilicate; View all

1.3 CAS No.: 10101-52-7

1.4 CID: 61775

1.5 EINECS(EC#): 233-252-7; 239-019-6

1.6 Molecular Formula: O4SiZr (isomer)

1.7 Inchi: InChI=1S/O4Si.Zr/c1-5(2,3)4;/q-4;+4

1.8 InChIkey: GFQYVLUOOAAOGM-UHFFFAOYSA-N

1.9 Canonical Smiles: [O-][Si]([O-])([O-])[O-].[Zr+4]

1.10 Isomers Smiles: [O-][Si]([O-])([O-])[O-].[Zr+4]

2. Properties

2.1 Density: 4,56

2.1 Melting point: 2550oC

2.1 Boiling point: oCat760mmHg

2.1 Refractive index: 1.78-1.99

2.1 Flash Point: oC

2.1 Precise Quality: 181.86100

2.1 PSA: 92.24000

2.1 logP: -0.85600

2.1 Appearance: grey powder

2.2 Storage

2.3 Chemical Properties: grey powder

2.4 Physical Properties: Colorless tetragonal crystals (when pure); presence of impurities forms various colors; density 4.56 g/cm3; hardness 7.5 Mohs; dissociates to ZrO2 and SiO2 above 1,540°C; melts at 2,550°C; insoluble in water, acids, aqua regia, and alkalies; inert in most chemicals.

2.5 Color/Form: Yellow to orange

2.6 Odor: Odorless

2.7 Water Solubility: Insoluble in water, acids, alkali and aqua regia.

2.8 Stability: Stable.

3. Use and Manufacturing

3.1 Usage: Zirconium silicate (ZrSiO4) is one form of the mineral whose crystals when polished areknown as cubic zircons, which resemble diamond gemstones.

4. Safety and Handling

4.1 Symbol: GHS07

4.1 Hazard Codes: Xn

4.1 Signal Word: Warning

4.1 Risk Statements: R20;R36/37/38

4.1 Safety Statements: S26;S36

4.1 Hazard Declaration: H315-H319-H332-H335

4.1 RIDADR: NONH for all modes of transport

4.1 Caution Statement: P261-P305 + P351 + P338

4.1 WGK Germany: 3

4.1 Safety: Hazard Codes?Zirconium silicate (CAS NO.10101-52-7): Xn
Risk Statements: 20-36/37/38
R20: Harmful by inhalation
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36: Wear suitable protective clothing
WGK Germany: 3

?

5. MSDS

2.Hazard identification

2.1 Classification of the substance or mixture

Not classified.

2.2 GHS label elements, including precautionary statements

Pictogram(s)	No symbol.
Signal word	No signal word.
Hazard statement(s)	none
Precautionary statement(s)
Prevention	none
Response	none
Storage	none
Disposal	none

2.3 Other hazards which do not result in classification

none

View all

6. Other Information

6.0 Usage: Zirconium silicate is used for manufacturing refractory materials for applications where resistance to corrosion by alkali materials is required. It is also used in production of some ceramics, enamels, and ceramic glazes. In enamels and glazes it serves as an opacifier. It can be also present in some cements. Another use of zirconium silicate is as beads for milling and grinding. Thin films of zirconium silicate and hafnium silicate produced by chemical vapor deposition. Potential alternative gate dielectric to silica.

6.1 Merck: 14,10181

6.2 Physical Properties: Colorless tetragonal crystals (when pure); presence of impurities forms various colors; density 4.56 g/cm3; hardness 7.5 Mohs; dissociates to ZrO2 and SiO2 above 1,540°C; melts at 2,550°C; insoluble in water, acids, aqua regia, and alkalies; inert in most chemicals.

6.3 Production: Zirconium silicate occurs in nature as mineral zircon. Ore is mined from natural deposits and concentrated by various techniques (See Zirconium, Recovery). It is separated from sand by electrostatic and electromagnetic methods.
Also, the compound can be made by fusion of SiO2 and ZrO2 in an arc furnace, or by reacting a zirconium salt with sodium silicate in aqueous solution.

6.4 Chemical Properties: grey powder

6.5 Uses: In refractories, ceramics, glazes, cements, coatings for casting molds, polishing materials, gem stones, catalyst in alkyl and alkenyl hydrocarbon manufacture, in fritted glass filters, as stabilizer in silicone rubbers. In Europe in cosmetic creams and powders.

7. Computational chemical data

Molecular Weight: 183.305g/mol
Molecular Formula: O₄SiZr
Compound Is Canonicalized: True
XLogP3-AA: null
Exact Mass: 181.861284
Monoisotopic Mass: 181.861284
Complexity: 19.1
Rotatable Bond Count: 0
Hydrogen Bond Donor Count: 0
Hydrogen Bond Acceptor Count: 4
Topological Polar Surface Area: 92.2
Heavy Atom Count: 6
Defined Atom Stereocenter Count: 0
Undefined Atom Stereocenter Count: 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Isotope Atom Count: 0
Covalently-Bonded Unit Count: 2
CACTVS Substructure Key Fingerprint: AAADcQAAOAgAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

8. Question & Answer

How does ZIRCONIUM SILICATE affect ceramic glazes? Feb 04 2023
ZIRCONIUM SILICATE is widely used in the ceramic industry for its excellent coverage and opacifying effects in glazes. It has a wide range of applications and is used in large quantities in the produc..
What is the application of ZIRCONIUM SILICATE in the ceramic industry? Oct 18 2020
ZIRCONIUM SILICATE is widely used in the traditional ceramic industry, particularly in high-temperature milk glazes for daily ceramics and sanitary ware, with a content of 8-12% and 8-14% respectively..

9. Recommended Suppliers

Global167SuppliersView all >>

Hebei Crovell Biotech Co. Ltd Diamond member