TETRAKIS(1-METHOXY-2-METHYL-2-PROPOXY)HAFNIUM

Base Information

• Chemical Name: TETRAKIS(1-METHOXY-2-METHYL-2-PROPOXY)HAFNIUM
• CAS No.: 309915-48-8
• Molecular Formula: C₂₀H₄₄HfO₈
• Molecular Weight: 591.055
• Mol file: 309915-48-8.mol

Synonyms:Tetra(1-methoxy-2-methyl-2-propoxy)hafnium;Tetrakis(1-methoxy-2-methyl-2-propanolato)hafnium; Tetrakis(1-methoxy-2-methyl-2-propanoloato)hafnium;Tetrakis(1-methoxy-2-methyl-2-propoxide) hafnium;Tetrakis(1-methoxy-2-methyl-2-propoxy)hafnium

Chemical Property of TETRAKIS(1-METHOXY-2-METHYL-2-PROPOXY)HAFNIUM

Chemical Property:

• Melting Point: -5°C
• Refractive Index: 1.457
• Boiling Point: 135 °C0.01 atm(lit.)
• Flash Point: 153 °F
• PSA: 73.84000
• Density: 1.303 g/mL at 25 °C(lit.)
• LogP: 3.56920
• Storage Temp.: 2-8°C

Purity/Quality:

98%,99%, ^*data from raw suppliers

Tetrakis(1-methoxy-2-methyl-2-propoxy)hafnium(IV) electronic grade, 99.99% trace metals basis ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Technology Process of TETRAKIS(1-METHOXY-2-METHYL-2-PROPOXY)HAFNIUM

There total 1 articles about TETRAKIS(1-METHOXY-2-METHYL-2-PROPOXY)HAFNIUM which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 41.0%

tetrakis(diethylamido)hafnium + 1-Methoxy-2-methylpropan-2-ol (3587-64-2) → tetrakis(1-methoxy-2-methyl-2-propanolato)hafnium (309915-48-8,474083-65-3)

Guidance literature:

tetrakis(diethylamido)hafnium; With trifluorormethanesulfonic acid; at 0 - 20 ℃; for 4h;

With lithium diethylamide; at 25 ℃; for 1h;

1-Methoxy-2-methylpropan-2-ol; at 0 - 20 ℃; for 2h;

upstream raw materials:

1-Methoxy-2-methylpropan-2-ol

Refernces