Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Chemical Name
- INCI Name
- Ingredient Name
- Ingredient Origin
- Base Chemicals Functions
- Cosmetic Ingredients Functions
- Food Ingredients Functions
- Molecular formula
- C₃H₈O₂
- Technologies
- Product Families
Features & Benefits
- Benefit Claims
- Labeling Claims
- Food Ingredients Features
- Key Features
- Pharmaceutical propylene glycol offered by us is in conformity with European Pharmacopoeia (EP) and US Pharmacopoeia (USP) standards.
- Comes with a set of documents and certificates ensuring adherence to quality, safety, and legality standards.
- Quick, safe, and cost-effective deliveries due to our location in the center of Europe.
- Product Overview
PG, propylene glycol, E1520, 1,2-propanodiol – there are various names for this substance which is an excipient. It means it is an inactive substance, that works as a carrier for other active ones.
Product features:
- two hydroxyl groups
- less viscous than vegetable glycerine
- transparent, colorless, hygroscopic liquid state of aggregation
Our pharmaceutical grade propylene glycol can be used in cosmetics, medical products, foods, and many other industries, including the vape industry.
Applications & Uses
- Applications
- Applicable Processes
- Application Format
- AP/Deo Applications
- Food & Nutrition Applications
- Oral Care Applications
- Treatment Product Applications
- Propylene Glycol Application
- Pharmaceutical propylene glycol offered by us is in conformity with European Pharmacopeia (EP) and US Pharmacopeia (USP) standards.
- Comes with a set of documents and certificates ensuring adherence to quality, safety, and legality standards.
- Quick, safe, and cost-effective deliveries due to our location in the center of Europe.
Properties
- Physical Form
- Solubility
- Appearance
- Clean clear colorless liquid
- Specifications
| Value | Units | Test Method / Conditions | |
| Assay | min. 99.7 | — | Ph. Eur./ USP |
| Water Content | max. 0.1 | % | Ph. Eur./ USP |
| Chloride | max. 0.007 | % | Ph. Eur./ USP |
| Sulfate Content | max. 0.006 | % | Ph. Eur./ USP |
| Heavy Metals | max. 5.0 | ppm | Ph. Eur./ USP |
| Refractive Index | 1.431 – 1.433 | — | Ph. Eur./ USP |
| Specific Gravity (at 25 °C) | 1.035 – 1.037 | — | Ph. Eur./ USP |
| Propylene Glycol Content | min. 99.9 | % | Ph. Eur./ USP |
| Boiling Point | 188.2 | °C | — |
| Density | 1.04 | g/cm³ | — |
Regulatory & Compliance
- Certifications & Compliance
- Grade
Packaging & Availability
- Packaging Type
- Other Glycol
Propylene glycol is just one of a few glycols, a group that gathers alcohols called diols, substances that have two hydroxyl (-OH) groups. Glycols differ from each other in the number of carbon and hydrogen atoms. In our offer, among others, you will find various glycols: monoethylene (MEG), diethynele (DEG), triethylene (TEG), polyethylene (PEG), monopropylene (MPG), dipropylene (DPG), or polypropylene (PPG).
Storage & Handling
- Shelf Life
- 2 Years
- Storage Conditions
Keep in properly labeled, original containers in ventilated warehouse. Eliminate all sources of combustion. Do not store near heat sources or expose to direct sunlight, to preserve the quality of the product. Keep away from food, feed and beverages. Keep away from moisture (hygroscopic). Suggested storage temperature: 10-25 °C, not higher than < +40 °C.