Molekula
Glycerol ACS
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Glycerol ACS (also called glycerin) is a clear, colorless, viscous liquid used as a humectant, solvent, and sweetener in pharmaceuticals, cosmetics, and food industries. It’s also a key ingredient in inks, tobacco, and personal care products due to its hygroscopic and non-toxic properties. This reagent-grade glycerol meets ACS specifications with a CAS number of 56-81-5, molecular formula C3H8O3, and molecular weight of 92.05. It is stored at ambient conditions, requires no signal word, and is fully documented for compliance. Molekula supplies Glycerol ACS from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Glycerol ACS (also called glycerin) is a clear, colorless, viscous liquid used as a humectant, solvent, and sweetener in pharmaceuticals, cosmetics, and food industries. It’s also a key ingredient in inks, tobacco, and personal care products due to its hygroscopic and non-toxic properties. This reagent-grade glycerol meets ACS specifications with a CAS number of 56-81-5, molecular formula C3H8O3, and molecular weight of 92.05. It is stored at ambient conditions, requires no signal word, and is fully documented for compliance. Molekula supplies Glycerol ACS from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Pricing & pack sizes
Pricing on request — packs available from research to bulk quantities.
Need a different quantity or pack?
Tell us the quantity you actually need — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price, usually within one working day.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | Colourless, Odourless, Viscous Liquid |
| Refractive Index | 1.470 - 1.475 |
| Water | <0.5% |
| Chloride (Cl-) | <10ppm |
| Assay | 99% min |
| Sulphated Ash | <0.01% |
| Aldehydes | <10ppm |
| Halogenated Compounds | <35ppm |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90029396 |
| 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
Detailed safety information available in the SDS — see Documents below.
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Spanish.
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 ACS primarily used for?
Glycerol ACS is commonly used as a solvent, humectant, and sweetener in pharmaceuticals, cosmetics, and food industries due to its high purity and stability.
What is the chemical formula and molecular weight of Glycerol ACS?
The chemical formula is **C₃H₈O₃**, and the molecular weight is **92.05 g/mol**.
How should Glycerol ACS be stored?
Store Glycerol ACS at **ambient temperature** in a tightly sealed container, away from moisture and strong oxidizing agents.
What grade of Glycerol is this, and how does it differ from other grades?
This is **ACS-grade Glycerol**, meeting the purity requirements of the American Chemical Society for analytical and laboratory use—higher purity than technical or food-grade versions.
Can Molekula supply Glycerol ACS in bulk quantities?
Yes, Molekula can supply Glycerol ACS in bulk, with quantities tailored to your needs—please contact us for pricing and lead times.
What documentation comes with an order of Glycerol ACS?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a product specification sheet confirming ACS-grade compliance.
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.