Süperjary

Synonym(s)

: Dibenzyl-toluene, 2,3-Dibenzyltoluene, Jarytherm, Jarylec

Mol. Formula

: C21H20

EC / List no.

: 248-097-0

CAS no.

: 26898-17-9

Molecular weight

: 272,4

Superjary is a component of dielectric and heat transfer fluids mostly used in closed equipment/systems. Sold as pure or mixed with benzyltoluene, dibenzyltoluene is widely used as a technical fluid.

Application

» It is used as a technical fluid in closed equipment/systems.
» Its main application is as a dielectric fluid (as it is prepared and impregnated in dielectrics or capacitors) and as a heat transfer fluid. (therefore transferred to heat transfer systems, discharged and recovered)

Product Specifications

Physical and Chemical Properties
» Superjary is a slightly yellow liquid.
» It has a mild aromatic taste.

Properties

Characteristics	Unit	Value	Condition
Melting point	°C	-38.5- (-32.8)
Boiling point	°C	>250
Density	g/cm3	1.04	20 °C
Solubility	μg/ L	18	20 °C, soluble with water
Autoignition temperature	°C	500
Flash point	°C	212
Vapor pressure	Pa	0.00101	20 °C
LogP		6.5	20 °C
Viscosity	mm2/ s	47.994	20 °C