Knowde Enhanced TDS
Identification & Functionality
- Chemical Name
- Pharma & Nutraceuticals Functions
- CAS No.
- 22788-19-8
- EC No.
- 245-217-3
- Technologies
Features & Benefits
Applications & Uses
- Markets
- Dosage Form
- Applications
- Solubilizer
- Carrier / vehicle
- Emollient
- Bio-availability enhancer
- Viscosity modifier
- Permeation enhancer
Properties
- Physical Form
- Appearance
- Clear oily liquid colorless or slightly yellow
- Fatty Acid Composition
- Specifications
- Note
EP: European Pharmacopeia
USP/NF: United States Pharmacopeia/National Formulary
Value | Units | Test Method / Conditions | |
C10 | max. 2.0 | wt% | EP / NF |
C12 | min. 95 | wt% | EP / NF |
C14 | max. 3.0 | wt% | EP / NF |
C16 | max. 1.0 | wt% | EP / NF |
C8 | max. 0.5 | wt% | EP / NF |
Value | Units | Test Method / Conditions | |
Acid Value | max. 4.0 | mg KOH/g | EP / 2NF |
Identification | Pass | — | EP / NF |
Iodine Value | max. 1 | cg I2/g | EP / NF |
Propylene Glycol | max. 2.0 | % | EP / NF |
Propylene Glycol Diesters | min. 70.0 | % | EP / NF |
Propylene Glycol Mono Esters | max. 30.0 | % | EP / NF |
Saponification Value | 230 - 250 | mg KOH/g | EP / NF |
Total Ash | max. 0.1 | % | EP / NF |
Water Content | max. 1.0 | % | EP / NF |
Regulatory & Compliance
- Certifications & Compliance
- Grade
- Regulatory
- Complies with the EP and USP/NF Monographs for Propylene Glycol Dilaurate
Food Additive
- US: Title 21 CFR 172.856, “Propylene glycol mono- and diesters of fats and fatty acids” approved as food additives for direct addition to food for human consumption.
- Europe: E 477, if tested
- Japan: Japanese Standards of Food Additives “Propylene glycol esters of fatty acids,” if tested.
Packaging & Availability
- Packaging Type
- Standard Packaging
- 400 lb (181.4 kg) drum
- 50 lb (22.7 kg) HDPE container
Storage & Handling
- Shelf Life
- 24 months
- Recommended Storage and Handling
- Retest/requalify 24 months from date of manufacture
- Store in well-closed containers protected from moisture