187593

Tripropylene glycol

97%

• Synonym(s): [(1-Methyl-1,2-ethanediyl)bis(oxy)]bispropanol
• Linear Formula: H[OC₂H₃(CH₃)]₃OH
• CAS Number: 24800-44-0
• Molecular Weight: 192.25
• Beilstein/REAXYS Number: 2235421
• EC Number: 246-466-0
• UNSPSC Code: 12162002
• NACRES: NA.23

Properties

• vapor density: 6.63 (vs air)
• Quality Level: 100
• vapor pressure: <0.01 mmHg ( 25 °C)
• assay: 97%
• form: liquid
• refractive index: n20/D 1.444 (lit.)
• bp: 273 °C (lit.)
• density: 1.021 g/mL at 25 °C (lit.)
• InChI: 1S/C9H20O4/c1-4-8(10)12-6-7(3)13-9(11)5-2/h7-11H,4-6H2,1-3H3
• InChI key: SNAJJYBUNRAGEF-UHFFFAOYSA-N

Description

Application

• Development of New Dipropylene Glycol/Tripropylene Glycol Process: This research outlines the development of a new process for producing dipropylene glycol and tripropylene glycol, highlighting its market applications in denaturing and toughness enhancement (Yoshii et al., 2014).
• Synthesis of silver particles on bamboo charcoal: Utilizes tripropylene glycol as a reducing agent for the synthesis of silver nanoparticles, offering potential applications in material science for creating conductive and antibacterial surfaces (Chiang & Yeh, 2014).
• Tripropylene glycol diacrylate-based support ink: Discusses the modification of tripropylene glycol diacrylate for 3D printing applications, focusing on its use in creating support structures that can be easily removed post-manufacture (He et al., 2017).
• Viscosity of epoxy acrylate-tripropylene glycol diacrylate mixtures: Studies the temperature dependence of viscosity in these mixtures, important for applications in ultraviolet-curable coatings, which are widely used in both material science and industrial applications (Liu et al., 2015).
• Combustion and emissions in diesel engines: Investigates the use of tripropylene glycol as an additive in diesel fuel to improve combustion and reduce exhaust emissions, relevant for environmental chemistry and energy sector applications (Hazar, 2017).

Safety Information

• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 1
• flash_point_f: 293.0 °F - closed cup
• flash_point_c: 145 °C - closed cup
• ppe: Eyeshields, Gloves, type ABEK (EN14387) respirator filter