POLY(SEBACIC ANHYDRIDE)

Base Information

• Chemical Name: POLY(SEBACIC ANHYDRIDE)
• CAS No.: 26776-29-4
• Molecular Formula: C₁₀H₁₈O₄
• Molecular Weight: 202.251
• Mol file: 26776-29-4.mol

Synonyms:Sebacicacid, polymers (8CI); Poly(sebacic acid); Sebacic acid homopolymer; Sebacicacid polyanhydride; Sebacic acid polymer

Chemical Property of POLY(SEBACIC ANHYDRIDE)

Chemical Property:

• Melting Point: 80 °C(lit.)
• Boiling Point: 374.3°Cat760mmHg
• Flash Point: 198.3°C
• Density: 1.106g/cm³

Purity/Quality:

99%, ^*data from raw suppliers

Safty Information:

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36

MSDS Files:

Useful:

Technology Process of POLY(SEBACIC ANHYDRIDE)

There total 218 articles about POLY(SEBACIC ANHYDRIDE) 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: 51.0%

10-undecenoic acid (112-38-9) → 1,10-decanedioic acid (111-20-6,26776-29-4) + ω-oxydecanocarboxylic acid (5578-80-3)

Guidance literature:

10-undecenoic acid; With ozone; In dichloromethane; Inert atmosphere;

With semicarbazide hydrochloride; at 0 - 20 ℃; for 48h; Inert atmosphere;

DOI:10.1007/s10600-014-1031-8

Reference yield: 12.0%

→ 1,10-decanedioic acid (111-20-6,26776-29-4) + rac-octan-2-ol (4128-31-8,113301-48-7,4128-32-9) + hexyl-methyl-ketone (111-13-7)

Guidance literature:

at 240 ℃; for 7h;

DOI:10.1016/S0040-4020(01)99322-6

Reference yield:

2-methyldecanal (19009-56-4) + Castor oil (8001-79-4) → 1,10-decanedioic acid (111-20-6,26776-29-4) + rac-octan-2-ol (4128-31-8,113301-48-7,4128-32-9) + 2-methyl decanoic acid (24323-23-7) + hexyl-methyl-ketone (111-13-7)

Guidance literature:

2-methyldecanal; Castor oil; With sodium hydroxide; In water; at 200 - 300 ℃;

With sulfuric acid; In water; Product distribution / selectivity;

upstream raw materials:

1,4-dibromo-butane

peracetic acid

undec-10-ynoic acid

1 ,6-dibromohexane

Downstream raw materials:

divinyl sebacate

decanedioic acid di-m-tolyl ester

Decanedioic acid bis-[3-(3,5-di-tert-butyl-4-hydroxy-phenyl)-2,2-dimethyl-propyl] ester

1,8-difluorooctane

Refernces

• 1、 Fujita, Ken-ichi,Toyooka, Genki. "Synthesis of Dicarboxylic Acids from Aqueous Solutions of Diols with Hydrogen Evolution Catalyzed by an Iridium Complex". . . Retrieved 2020/07/13.
• 2、 Beller, Matthias,Ge, Yao,Huang, Weiheng,Jackstell, Ralf,Liu, Jiawang,Neumann, Helfried,Yang, Ji. "Direct and Selective Synthesis of Adipic and Other Dicarboxylic Acids by Palladium-Catalyzed Carbonylation of Allylic Alcohols". supporting information. p. 20394 - 20398. Retrieved 2020/09/21.