1528-49-0

Basic information

• Product Name: TRI-N-HEXYLTRIMELLITATE
• Synonyms: 1,2,4-benzenetricarboxylicacid,trihexylester;TRI-N-HEXYLTRIMELLITATE;TRIMELLITIC ACID TRIHEXYL ESTER;TRIHEXYL 1,2,4-BENZENETRICARBOXYLATE;trihexyl trimellitate;trihexyl benzene-1,2,4-tricarboxylate
• CAS NO: 1528-49-0
• Molecular Formula: C₂₇H₄₂O₆
• Molecular Weight: 462.62
• EINECS: 216-208-1
• Mol File: 1528-49-0.mol
• Article Data: 1

Chemical Properties

• Melting Point: -46 °C
• Boiling Point: 260-262 °C (4 mmHg)
• Flash Point: 268 °C
• Appearance: /
• Density: 1.015
• Vapor Pressure: 3.57E-11mmHg at 25°C
• Refractive Index: n20/D 1.487(lit.)
• Water Solubility: 33.3ng/L at 25℃
• CAS DataBase Reference: TRI-N-HEXYLTRIMELLITATE(CAS DataBase Reference)
• NIST Chemistry Reference: TRI-N-HEXYLTRIMELLITATE(1528-49-0)
• EPA Substance Registry System: TRI-N-HEXYLTRIMELLITATE(1528-49-0)

Safety Data

• Safety Statements: 24/25
• Hazardous Substances Data: 1528-49-0(Hazardous Substances Data)

Usage

Chemical Properties

Clear slightly yellow liquid

InChI:InChI=1/C27H42O6/c1-4-7-10-13-18-31-25(28)22-16-17-23(26(29)32-19-14-11-8-5-2)24(21-22)27(30)33-20-15-12-9-6-3/h16-17,21H,4-15,18-20H2,1-3H3

Upstream product

• 111-70-6 n-heptan1ol 
• 552-30-7 trimellitic Anhydride 
• 111-27-3 hexan-1-ol 

Downstream Products

• 43049-08-7 1,2-Dimethyl-4-n-hexyl-trimellitat 

Relevant articles and documents

CYCLOHEXANE TRIESTER BASED PLASTICIZER COMPOSITION AND RESIN COMPOSITION COMPRISING THE SAME

Provided is a plasticizer composition which includes, as cyclohexane triesters, a lower non-hybrid-type cyclohexane triester, a lower hybrid-type cyclohexane triester, a higher hybrid-type cyclohexane triester, and a higher non-hybrid-type cyclohexane triester, wherein the alkyl groups applied thereto are a combination of a C3-C6 alkyl group and a C7-C10 alkyl group. When applied to a resin, the plasticizer composition allows stress resistance and mechanical properties to be maintained at an equivalent level or improved, migration properties, volatile loss characteristics, and plasticization efficiency to be balanced, and light resistance and heat resistance to be significantly improved.