Molekula
Glycerol
Glycerol is a colorless, odorless, viscous liquid commonly used as a humectant, solvent, and intermediate in chemical synthesis. It is widely applied in pharmaceuticals, cosmetics, food, and industrial processes. Available in high purity with a molecular weight of 92.05 g/mol, CAS number 56-81-5, and stable at ambient storage conditions. Molekula supplies Glycerol from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Glycerol is a colorless, odorless, viscous liquid commonly used as a humectant, solvent, and intermediate in chemical synthesis. It is widely applied in pharmaceuticals, cosmetics, food, and industrial processes. Available in high purity with a molecular weight of 92.05 g/mol, CAS number 56-81-5, and stable at ambient storage conditions. Molekula supplies Glycerol from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Pricing & pack sizes
Specifications
| Property | Value |
|---|---|
| Appearance | Colourless, Odourless, Viscous Liquid |
| Refractive Index | 1.470 - 1.475 |
| Water | ≤ 1.0% |
| Conclusion | Meets USP, EP specification |
| Identification | Conforms to reference |
| Assay | ⩾ 99.0% |
| Aldehydes | ≤ 10ppm |
| Halogenated Compounds | ≤ 35ppm |
| Sterility | - |
| Sulfated ash | ≤ 0.01% |
| Chloride | ≤ 10ppm |
| Heavy metals (as Pb) | ≤ 5ppm |
| Colour Alpha | ≤ 10 |
| Identification (RAMAN) | Conforms to Reference |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 56-81-5 |
| Molecular Formula | C3H8O3 |
| Molecular Weight | 92.05 |
| SMILES | C(C(CO)O)O |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 29054500 |
| Tariff Code | 1520000000 |
Safety & GHS
For research and industrial use only
Documents
Safety Data Sheets (SDS)
Available in PT, FR, DE, IT, ES, EN.
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PT - (21181733) GLYCEROL [56-81-5].pdf
SDS · PT · 169 KB
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FR - (21181733) GLYCEROL [56-81-5].pdf
SDS · FR · 167 KB
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DE - (21181733) GLYCEROL [56-81-5].pdf
SDS · DE · 168 KB
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IT - (21181733) GLYCEROL [56-81-5].pdf
SDS · IT · 165 KB
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ES - (21181733) GLYCEROL [56-81-5].pdf
SDS · ES · 168 KB
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EN - (21181733) GLYCEROL [56-81-5].pdf
SDS · EN · 165 KB
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.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is glycerol used for?
Glycerol is commonly used in pharmaceuticals, cosmetics, and food products as a humectant, solvent, and sweetener.
What is the chemical formula and molecular weight of glycerol?
The formula is C3H8O3 and the molecular weight is 92.05 g/mol.
How should glycerol be stored?
Glycerol should be stored at ambient temperature, away from direct sunlight and moisture.
What grade of glycerol does Molekula supply?
Molekula supplies pharmaceutical-grade glycerol suitable for use in regulated applications.
Can Molekula supply glycerol in bulk?
Yes, Molekula can supply glycerol in bulk quantities; please contact us for pricing and availability.
What documentation comes with a glycerol order?
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.