Propylene Glycol
Synthétique
Solvents
Crédits photo: ScenTree SAS
Other names :
PG ; Propane-1,2-diol ; Chilisa FE ; 1,2-dihydroxypropane ; Dowfrost ; 2-hydroxypropanol ; Ilexan P ; Prolugen ; Propan-1,2-diol ; 1,2-propanediol ; Propylen glykol ; Sirlene ; Solargard P ; Trimethyl glycol ; Ucar 35
Volatility :
NON TROUVE_N/A
Uses in perfumery :
Propylene Glycol is a perfume solvent used to dilute some overly viscous raw materials. It is used in various functional perfume bases where it is appropriate. These bases are the same as for DPG, but the latter is much more widely used than PG.
Natural availability :
Propylene Glycol is note reported as found in nature.
Year of discovery :
Data not available.
Other comments :
Data not available.
Price Range :
€
Stability :
Data not available.
Crédits photo: ScenTree SAS
- Molecular formula :
- C3H8O2
- Molecular Weight :
- 76,09 g/mol
- Density :
- 1,036
- Flash Point :
- 103°C
- Fusion Point :
- -60°C
- Appearance :
- Colorless liquid
- Log P :
- -0,8
- Boiling Point :
- 187°C
- Detection Threshold :
- Donnée indisponible.
Synthesis route :
Propylene Glycol is produced by a reaction between Propylene Oxide and water, in an acid medium. Biosynthesis methods are carried out although they are more expensive.
Synthesis precursor :
Propylene Glycol is used for the synthesis of Dipropylene Glycol.
Isomerism :
Propylene Glycol does not have any isomer used in perfumery.
- EINECS number :
- 200-338-0
- FEMA number :
- 2940
- JECFA number :
- 925
- FLAVIS number :
- Donnée indisponible.
- Allergens :
- This ingredient does not contain any allergen.
- IFRA :
- This ingredient is not restricted
To learn more about IFRA's standards : https://ifrafragrance.org/safe-use/library
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