Molekula
Dipropylene glycol
Dipropylene glycol is a colorless, viscous liquid used as a solvent, humectant, and intermediate in chemical synthesis. It is stable at ambient temperatures and suitable for applications in cosmetics, pharmaceuticals, and industrial formulations. CAS: 25265-71-8, Molecular Formula: HOC3H6OC3H6OH, Molecular Weight: 134.17. Molekula supplies Dipropylene glycol from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Dipropylene glycol is a colorless, viscous liquid used as a solvent, humectant, and intermediate in chemical synthesis. It is stable at ambient temperatures and suitable for applications in cosmetics, pharmaceuticals, and industrial formulations. CAS: 25265-71-8, Molecular Formula: HOC3H6OC3H6OH, Molecular Weight: 134.17. Molekula supplies Dipropylene glycol from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | Clear colourless liquid |
| Water | ≤ 0.1% |
| Identification | Conforms to reference |
| Assay (GC) | ⩾ 99.0% |
| Colour (APHA) | ≤ 10 |
| Propylene Glycol (GC) | ≤ 1.0% |
| Tripropylene Glycol (GC) | ≤ 1.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 130 C |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 25265-71-8 |
| Molecular Formula | HOC3H6OC3H6OH |
| Molecular Weight | 134.17 |
| SMILES | CCC(O)OC(CC)O |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29094920 |
| Tariff Code | 2909498090 |
Safety & GHS
Precautionary statements
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P280 Wear protective gloves/protective clothing/eye protection/face protection
For research and industrial use only
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is dipropylene glycol used for?
Dipropylene glycol is commonly used as a solvent, humectant, and plasticizer in cosmetics, pharmaceuticals, and industrial applications.
What is the chemical formula and molecular weight of dipropylene glycol?
The formula is HOC3H6OC3H6OH and the molecular weight is 134.17 g/mol.
How should dipropylene glycol be stored?
It should be stored at ambient temperature, away from direct sunlight and moisture.
What grade of dipropylene glycol does Molekula supply?
Molekula supplies technical grade dipropylene glycol; custom grades available upon request.
Can Molekula supply dipropylene glycol in bulk?
Yes, Molekula can supply dipropylene glycol in bulk quantities, including drums and totes.
What documentation comes with a purchase of dipropylene glycol?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.