Molekula
S(+)-Propylene glycol
S(+)-Propylene glycol is a chiral organic compound used as a solvent, humectant, and intermediate in pharmaceutical and cosmetic formulations. It is a clear, colorless liquid with low toxicity and high solubility in water and many organic solvents. CAS: 4254-15-3, molecular formula: C3H8O2, molecular weight: 76.09 g/mol, stored at ambient temperature. No signal word applies. Molekula supplies S(+)-Propylene glycol from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
S(+)-Propylene glycol is a chiral organic compound used as a solvent, humectant, and intermediate in pharmaceutical and cosmetic formulations. It is a clear, colorless liquid with low toxicity and high solubility in water and many organic solvents. CAS: 4254-15-3, molecular formula: C3H8O2, molecular weight: 76.09 g/mol, stored at ambient temperature. No signal word applies. Molekula supplies S(+)-Propylene glycol from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | Clear colorless to yellow transparent liquid |
| Identification | Conforms to reference |
| Purity ( GC ) | Not less than 98.0% |
| Water (by K.F.) | Not more than 1.0% |
| (R)-Isomer | Not more than 1.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 4254-15-3 |
| Molecular Formula | CH3CH(OH)CH2OH |
| Molecular Weight | 76.09 |
| SMILES | OCC(O)C |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2905.32.0000 |
| Tariff Code | 2905320000 |
Safety & GHS
Precautionary statements
- 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 S(+)-Propylene glycol used for?
It is commonly used as a solvent, humectant, and intermediate in the synthesis of pharmaceuticals and cosmetics.
What is the chemical formula and molecular weight of S(+)-Propylene glycol?
The formula is CH3CH(OH)CH2OH and the molecular weight is 76.09 g/mol.
How should S(+)-Propylene glycol be stored?
It should be stored at ambient temperature, protected from moisture and contamination.
What grade of S(+)-Propylene glycol does Molekula supply?
Molekula supplies S(+)-Propylene glycol in technical and pharmaceutical grades, depending on the application.
Can Molekula supply S(+)-Propylene glycol in bulk?
Yes, Molekula can supply S(+)-Propylene glycol in bulk quantities; please contact us for pricing and availability.
What documentation comes with an order of S(+)-Propylene glycol?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation is available upon request.
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