Molekula
Diethylene glycol
Diethylene glycol is a colorless, odorless liquid used as a solvent, antifreeze, and intermediate in chemical synthesis. It is also employed in the production of resins, plastics, and pharmaceuticals. Available in 1 kg, 5 kg, and 25 kg packaging, it has a molecular weight of 106.12 g/mol, a molecular formula of C4H10O3, and a CAS number of 111-46-6. Stored at ambient temperatures, it carries a warning signal word due to its toxicity. Molekula supplies diethylene glycol from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Diethylene glycol is a colorless, odorless liquid used as a solvent, antifreeze, and intermediate in chemical synthesis. It is also employed in the production of resins, plastics, and pharmaceuticals. Available in 1 kg, 5 kg, and 25 kg packaging, it has a molecular weight of 106.12 g/mol, a molecular formula of C4H10O3, and a CAS number of 111-46-6. Stored at ambient temperatures, it carries a warning signal word due to its toxicity. Molekula supplies diethylene glycol from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | Clear, colourless Liquid |
| Colour (Pt-Co) | ≤15 |
| Water Content | ≤0.2% |
| Acidity(as acetic acid) | ≤0.01% |
| Specific Gravity 20/20°C | 1.117- 1.120 |
| Initial Boiling Point | ≥242°C |
| Dry Point | ≤250°C |
| Monoethylene glycol, % | ≤0.3% |
| Diethylene glycol, % | ≥99.50% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 138 C |
| Shelf Life | 12 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 111-46-6 |
| Molecular Formula | C4H10O3 |
| Molecular Weight | 106.12 |
| SMILES | OCCOCCO |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29094100 |
| Tariff Code | 2909410000 |
Safety & GHS
-
Explosive
GHS01
-
Flammable
GHS02
Hazard statements
- H227 Combustible liquid
- H302 Harmful if swallowed
- H373 May cause damage to organs through prolonged or repeated exposure
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P308+313 IF exposed or concerned: Get medical advice/attention
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 diethylene glycol used for?
Diethylene glycol is commonly used as a solvent, antifreeze, and in the production of resins and plastics.
What is the chemical formula and molecular weight of diethylene glycol?
The formula is C4H10O3 and the molecular weight is 106.12 g/mol.
How should diethylene glycol be stored?
It should be stored at ambient temperature, away from direct sunlight and incompatible materials.
What grade of diethylene glycol does Molekula supply?
Molekula supplies technical grade diethylene glycol.
Can Molekula supply diethylene glycol in bulk?
Yes, Molekula can supply diethylene glycol in bulk quantities upon request.
What documentation comes with a diethylene glycol order?
Each order includes a Certificate of Analysis and Safety Data Sheet (SDS).
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.