Molekula
Decane
Decane is a saturated hydrocarbon used as a solvent, calibration standard, and reference material in analytical chemistry. It is a straight-chain alkane with the molecular formula CH3(CH2)8CH3, a molecular weight of 142.28 g/mol, and a CAS number of 124-18-5. It is stored at ambient temperature and is classified as a hazardous substance with a signal word of Danger. Molekula supplies Decane from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Decane is a saturated hydrocarbon used as a solvent, calibration standard, and reference material in analytical chemistry. It is a straight-chain alkane with the molecular formula CH3(CH2)8CH3, a molecular weight of 142.28 g/mol, and a CAS number of 124-18-5. It is stored at ambient temperature and is classified as a hazardous substance with a signal word of Danger. Molekula supplies Decane from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | Clear colourless liquid |
| Assay | ⩾ 95.0% |
| Distillation Range | 170 - 180°C |
| Relative density | 0.728 - 0.738 |
| Aromatics | ≤ 100mg/kg |
| Identification (RAMAN) | Conforms to Reference |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 57 C |
| Transport Class | 3 |
| Packing Group | III |
| Shelf Life | 48 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 124-18-5 |
| Molecular Formula | CH3(CH2)8CH3 |
| Molecular Weight | 142.28 |
| SMILES | CCCCCCCCCC |
| EC / UN Number | 2247 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2901105000 |
| Tariff Code | 2901100000 |
Safety & GHS
-
Flammable
GHS02
-
Oxidizing
GHS03
Hazard statements
- EUH066 Repeated exposure may cause skin dryness or cracking
- H226 Flammable liquid and vapour
- H304 May be fatal if swallowed and enters airways
Precautionary statements
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P222 Do not allow contact with air
- P231 Handle under inert gas
- P240 Ground/bond container and receiving equipment
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P331 Do NOT induce vomiting
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 decane used for?
Decane is primarily used as a solvent in laboratory applications and as a reference standard in gas chromatography.
What is the chemical formula and molecular weight of decane?
The formula is CH3(CH2)8CH3 with a molecular weight of 142.28 g/mol.
How should decane be stored?
Decane should be stored at ambient temperature, away from heat and ignition sources.
What grade of decane does Molekula supply?
Molekula supplies decane in analytical grade.
Can Molekula supply decane in bulk?
Yes, Molekula can supply decane in bulk quantities; please contact our sales team for details.
What documentation comes with a decane order?
Each order includes a Certificate of Analysis 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.