Molekula
Industrial denatured alcohol (IDA) 99%
Supplying 4,500+ customers in over 80 countries
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
Industrial denatured alcohol (IDA) 99% is a high-purity ethanol solution, primarily used as a solvent, fuel additive, and cleaning agent in industrial applications. It is also employed in manufacturing processes, as a disinfectant, and in the production of chemicals and pharmaceuticals. This product has a CAS number of 64-17-5, a molecular formula of CH3CH2OH, and a molecular weight of 46.07. It is stored at ambient conditions and carries a signal word of "Danger." Molekula supplies Industrial Denatured Alcohol 99% from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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25 L — £400.00 per pack ex VAT · £480.00 inc. VAT
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | Clear and free from suspended matter |
| Density | 0.7882 - 0.794 |
| Water | ≤0.2% (w/w) |
| Methanol | ≥3.6% |
| Alcohol content | ≥99.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 12 °C |
| Transport Class | 3 |
| Packing Group | II |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Appearance | Clear, colorless, very mobile liquid |
| Odour | Pleasant |
| Melting Point | -114.1 °C |
| Boiling Point | 78.2 °C |
| Density | 0.79 (relative, water = 1) |
| Water Solubility | Soluble in water |
| Solubility (other solvents) | Miscible with ethyl ether, acetone, chloroform; soluble in benzene |
| Vapour Pressure | 5.8 kPa at 20 °C |
| Refractive Index | 1.3611 |
| pKa | pKa = 15.9 (at 25 °C) |
| log P (octanol/water) | -0.31 |
Source: PubChem CID 702 (HSDB, DrugBank, ICSC, Joint FAO/WHO Expert Committee on Food Additives (JECFA))
Identification
| Property | Value |
|---|---|
| SKU | 90023191 |
| CAS Number | 64-17-5 |
| IUPAC Name | ethanol |
| EC Number | 200-578-6 |
| Molecular Formula | CH3CH2OH |
| Molecular Weight | 46.07 |
| Exact Mass | 46.0419 |
| SMILES | CCO |
| InChIKey | LFQSCWFLJHTTHZ-UHFFFAOYSA-N |
| InChI | InChI=1S/C2H6O/c1-2-3/h3H,2H2,1H3 |
| PubChem CID | 702 |
| UN Number | UN1170 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 22071060 |
| Tariff Code | 2207100090 |
Safety & GHS
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Flammable
GHS02
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Health Hazard
GHS07
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Serious Health Hazard
GHS08
Hazard statements
- H225 Highly flammable liquid and vapour
- H302 Harmful if swallowed
- H319 Causes serious eye irritation
- H372 Causes damage to organs through prolonged or repeated exposure
Precautionary statements
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P308+313 IF exposed or concerned: Get medical advice/attention
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.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is industrial denatured alcohol (IDA) 99% commonly used for?
IDA 99% is primarily used as a solvent, in cleaning applications, as a fuel additive, and for manufacturing processes where high-purity ethanol is required but denaturation (to prevent consumption) is necessary.
What is the chemical formula and molecular weight of IDA 99%?
The chemical formula is **CH₃CH₂OH** (ethanol), and the molecular weight is **46.07 g/mol**.
How should IDA 99% be stored?
Store at **ambient temperature** in a tightly sealed container, away from ignition sources, oxidizing agents, and direct sunlight.
What grades of denatured alcohol does Molekula supply, and is IDA 99% available in bulk?
Molekula supplies **industrial-grade denatured alcohol (IDA) at 99% purity**, and yes, we offer bulk quantities—please contact us for specific packaging options (e.g., drums, IBCs, or tanker loads).
What safety documentation comes with an order of IDA 99%?
Each order includes a **Safety Data Sheet (SDS)** and, if applicable, a **Certificate of Analysis (CoA)** confirming purity and compliance with specifications.
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.