2-PENTANONE,3,3,4,4-TETRAME

Base Information

• Chemical Name: 2-PENTANONE,3,3,4,4-TETRAME
• CAS No.: 865-66-7
• Molecular Formula: C9H18 O
• Molecular Weight: 142.241
• Hs Code.: 2914190090
• Mol file: 865-66-7.mol

Synonyms:3,3,4,4-Tetramethyl-2-pentanone

Chemical Property of 2-PENTANONE,3,3,4,4-TETRAME

Chemical Property:

• Vapor Pressure: 3.53mmHg at 25°C
• Boiling Point: 152.2°C at 760 mmHg
• Flash Point: 29.2°C
• PSA: 17.07000
• Density: 0.816g/cm³
• LogP: 2.64770

Purity/Quality:

99%min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-PENTANONE,3,3,4,4-TETRAME

There total 4 articles about 2-PENTANONE,3,3,4,4-TETRAME 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:

Di-t-butyl ketone (815-24-7) + sulfuric acid (7664-93-9) → 3-methyl-butan-2-one (563-80-4) + 3,3,4,4-tetramethyl-pentan-2-one (865-66-7)

Guidance literature:

at 30 ℃; Rate constant; bei verschiedener Konzentration (83.6prozent bis 96.1prozent H₂SO₄);

DOI:10.1021/ja01573a052

Reference yield:

Di-t-butyl ketone (815-24-7) + sulfuric acid (7664-93-9) + benzene (71-43-2,26181-88-4,54682-86-9,13967-78-7,174973-66-1) → tert-butylbenzene (253185-03-4,253185-04-5) + 3,3,4,4-tetramethyl-pentan-2-one (865-66-7) + ammonia (7664-41-7) + methylamine (74-89-5)

Guidance literature:

anschliessenden Erhitzen mit wss.Natronlauge; anderen Produkte:tert-Butylamin; 1,4-Di-tert-butyl-benzol;

DOI:10.1021/ja01614a042

Reference yield:

Di-t-butyl ketone (815-24-7) + sulfuric acid (7664-93-9) + toluene (108-88-3,15644-74-3,16713-13-6) → 3,3,4,4-tetramethyl-pentan-2-one (865-66-7) + 4-tert-butyltoluene (98-51-1) + ammonia (7664-41-7) + methylamine (74-89-5)

Guidance literature:

anschliessenden Erhitzen mit wss.Natronlauge; anderen Produkte:tert-Butylamin; Pivalinsaeure; 1-tert-Butyl-3-methyl-benzol;

DOI:10.1021/ja01614a042

upstream raw materials:

Di-t-butyl ketone

sulfuric acid

2,3,4,4-tetramethyl-pentane-2,3-diol

benzene

Downstream raw materials:

3-methyl-butan-2-one

3,3,4,4-Tetramethyl-2-pentanonoxim-pikrat

2,2,3,3,5,5-Hexamethylhexan-4-on

2,2,3,3-tetramethyl-butyric acid