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ZIRCONIUM(IV) TERT-BUTOXIDE

CAS No.
2081-12-1
Chemical Name:
ZIRCONIUM(IV) TERT-BUTOXIDE
Synonyms
ZIRCONIUM TERT-BUTOXIDE;ZIRCONIUM(IV)T-BUTOXIDE;ZTB;ZIRCONIUM T-BUTOXIDE;ZIRKON(IV)-TERT-BUTOXID;Zirconium tert-butanolate;Zirconium t-butoxide, 97%+;TETRA-TERT-BUTYL ZIRCONATE;ZIRCONIUM TETRA-T-BUTOXIDE;Tetra-tert-butoxyzirconium
CBNumber:
CB3281651
Molecular Formula:
C4H10OZr
Molecular Weight:
165.35
MDL Number:
MFCD00075085
MOL File:
2081-12-1.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 01:11:33
Product description Number Pack Size Price
Zirconium(IV) tert-butoxide electronic grade, 99.999% trace metals basis 560030 5g $303
Zirconium(IV) tert-butoxide electronic grade, 99.999% trace metals basis 560030 25g $941
Zirconium(IV) t-butoxide (99.99%-Zr) PURATREM (99.99%-Zr) 40-1750 2g $66
Zirconium(IV) t-butoxide (99.99%-Zr) PURATREM (99.99%-Zr) 40-1750 10g $257
Zirconium(IV) t-butoxide (99.99%-Zr) PURATREM (99.99%-Zr) 40-1750 2x25g $893
More product size

ZIRCONIUM(IV) TERT-BUTOXIDE Properties

Melting point 3°C
Boiling point 81 °C/3 mmHg (lit.)
Density 0.985 g/mL at 25 °C (lit.)
refractive index n20/D 1.424(lit.)
Flash point 185 °F
storage temp. 2-8°C
form liquid
color slightly yellow
Specific Gravity 0.96
Water Solubility Decomposes in water.
Sensitive Moisture Sensitive
Hydrolytic Sensitivity 7: reacts slowly with moisture/water
BRN 3681870
Exposure limits ACGIH: TWA 5 mg/m3; STEL 10 mg/m3
NIOSH: IDLH 25 mg/m3; TWA 5 mg/m3; STEL 10 mg/m3
InChI 1S/4C4H9O.Zr/c4*1-4(2,3)5;/h4*1-3H3;/q4*-1;+4
InChIKey BGGIUGXMWNKMCP-UHFFFAOYSA-N
SMILES CC(C)(C)O[Zr](OC(C)(C)C)(OC(C)(C)C)OC(C)(C)C
CAS DataBase Reference 2081-12-1(CAS DataBase Reference)
UNSPSC Code 12352103
NACRES NA.23

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
target organs Respiratory system
PPE Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
RIDADR  1993
WGK Germany  3
1-10
TSCA  No
HazardClass  3
PackingGroup  III
Storage Class 10 - Combustible liquids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
NFPA 704
2
0 0

ZIRCONIUM(IV) TERT-BUTOXIDE price More Price(25)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 560030 Zirconium(IV) tert-butoxide electronic grade, 99.999% trace metals basis 2081-12-1 5g $303 2026-04-30 Buy
Sigma-Aldrich 560030 Zirconium(IV) tert-butoxide electronic grade, 99.999% trace metals basis 2081-12-1 25g $941 2026-04-30 Buy
Strem Chemicals 40-1750 Zirconium(IV) t-butoxide (99.99%-Zr) PURATREM (99.99%-Zr) 2081-12-1 2g $66 2026-04-30 Buy
Strem Chemicals 40-1750 Zirconium(IV) t-butoxide (99.99%-Zr) PURATREM (99.99%-Zr) 2081-12-1 10g $257 2026-04-30 Buy
Strem Chemicals 40-1750 Zirconium(IV) t-butoxide (99.99%-Zr) PURATREM (99.99%-Zr) 2081-12-1 2x25g $893 2026-04-30 Buy
Product number Packaging Price Buy
560030 5g $303 Buy
560030 25g $941 Buy
40-1750 2g $66 Buy
40-1750 10g $257 Buy
40-1750 2x25g $893 Buy

ZIRCONIUM(IV) TERT-BUTOXIDE Chemical Properties,Uses,Production

Chemical Properties

clear colorless to yellow fuming liquid

Uses

Zirconium(IV) tert-butoxide may be used to synthesize chiral N-tert-butanesulfinyl trifluoromethyl ketimines. Zirconia coatings on stainless steel substrates for optical applications can be prepared from zirconium (IV) tert-butoxide precursor by sol gel method.

reaction suitability

core: zirconium
reagent type: catalyst

ZIRCONIUM(IV) TERT-BUTOXIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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TETRA-TERT-BUTYL ZIRCONATE ZIRCONIUM(IV) TERT-BUTOXIDE ZIRKON(IV)-TERT-BUTOXID ZIRCONIUM TETRA-T-BUTOXIDE ZIRCONIUM T-BUTOXIDE ZIRKONIUM(IV) TERT-BUTOXIDE ZIRCONIUM(IV) TERT-BUTOXIDE, 99.999% Zirconium t-butoxide, 97%+ Zirconium(IV) tert-butoxide, 99.95% Zirconium(IV)t-butoxide(99.99%-Zr)PURATREM Zirconium(IV)t-butoxide,99% 2-Propanol, 2-methyl-, zirconium(4+) salt ZIRCONIUM(IV) T-BUTOXIDE: 99.99% Zirconium(IV) tert-butoxide, 99.99% (metals basis) Zirconium(IV) tert-butoxide, 97+% Zirconium(IV) tert-butoxide, 99% (metals basis) tert-Butanol zirconium(4+) salt Tetrakis(tert-butanolato)zirconium Tetrakis(tert-butoxy)zirconium Tetra-tert-butoxyzirconium Zirconium tert-butanolate Zirconium tetrakis(tert-butoxide) Zirconium(4+) tert-butoxide Zirconium(IV) tert-butanolate ZirconiuM(IV) tert-butoxide electronic grade, 99.999% trace Metals basis ZTB Zirconium t-butoxide/ 99.99% Zirconium(IV) tert-butoxide,Tetra-tert-butyl zirconate ZIRCONIUM(IV) TERT-BUTOXIDE ISO 9001:2015 REACH Zirconium(IV) tert-butoxide ZIRCONIUM(IV)T-BUTOXIDE ZIRCONIUM TERT-BUTOXIDE 2081-12-1 1981-12-1 ZrOCCH334 C16H36O4Zr C16H36O4Zr1 4C4H9OZr Zirconium Catalysis and Inorganic Chemistry metal alkoxide