OXSOFT® 3G8

Triethylene glycol bis(2-ethylhexanoate)


CAS number
94-28-0
EINECS number 202-319-2
Molecule structure

Application suggestion
OXSOFT 3G8 combines some unique properties like superior low temperature performance, high resilience and good migration resistance. OXSOFT 3G8 shows outstanding VOC results making it suitable for all applications where non-VOC is required.

Physical and chemical properties
Formula C22H42O6
Molecular Weight 402.6 g / mol
Appearance Clear colorless liquid
Boiling Range (°C) 340 - 351
Density (g/cm3, 20°C) 0.966
Odor fruity
Water Solubility (mg / l, 20°C) 1.53
Vapor Pressure (hPa, 20°C) < 0.001
Viscosity (mPa*s, 20°C) 16.4
Specifications
Property Limit Unit Test Method PQR
Appearance Clear Liquid   Visual Examination  
OXSOFT 3G8 min. 97 % (a / a) DIN 51405 (GC) x
Triethylenglycol-mono-2-ethylhexanoate (Monoester) max. 1.5 % (a / a) DIN 51405 (GC) x
Diethylenglycol-bis-2-ethylhexanoate max. 0.5 % (a / a) DIN 51405 (GC) x
Acid Value max. 0.10 mg KOH / g DIN EN ISO 2114 /ASTM D 1613 x
Peroxide Value max. 1.5 mäq O / kg RCH – AL079 x
Ester Value 263 – 279 mg KOH / g DIN EN ISO 3681  
Hydroxyl Value max. 5.0 mg KOH / g DIN 53240  
Water max. 0.07 % (w / w) DIN 51777 Part I x
BHT Stabilizer min. 50 mg / kg DIN 51405 (GC), qual. x
Platinum / Cobalt Color (Hazen / APHA Color) max. 30   DIN EN ISO 6271 x
Density (20°C) 0.962 – 0.972 g / cm3 DIN 51757 Verf. D  
Refractive Index (20°C) 1.441 – 1.447   DIN 51 423-2/ASTM D 1747