Molekula
Dodecane
Dodecane is a straight-chain alkane used as a solvent, calibration standard, and reference material in analytical chemistry. It is a colorless liquid with a low odor, commonly employed in gas chromatography and as a model compound in fuel research. CAS: 112-40-3, Molecular Formula: C12H26, Molecular Weight: 170.33 g/mol, Storage: Ambient, Signal Word: Danger. Molekula supplies Dodecane from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Dodecane is a straight-chain alkane used as a solvent, calibration standard, and reference material in analytical chemistry. It is a colorless liquid with a low odor, commonly employed in gas chromatography and as a model compound in fuel research. CAS: 112-40-3, Molecular Formula: C12H26, Molecular Weight: 170.33 g/mol, Storage: Ambient, Signal Word: Danger. Molekula supplies Dodecane from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | Clear colourless liquid |
| Assay | ≥ 98.0% |
| Identification (RAMAN) | Conforms to Reference |
| C11 or below | ≤ 1.5% |
| C13 or above | ≤ 1.5% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 70 C |
| Shelf Life | 48 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 112-40-3 |
| Molecular Formula | CH3(CH2)10CH3 |
| Molecular Weight | 170.33 |
| SMILES | CCCCCCCCCCCC |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2901104000 |
| Tariff Code | 2901100000 |
Safety & GHS
-
Serious Health Hazard
GHS08
Hazard statements
- EUH066 Repeated exposure may cause skin dryness or cracking
- H227 Combustible liquid
- H304 May be fatal if swallowed and enters airways
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+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P301+330 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
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 dodecane used for?
Dodecane is primarily used as a solvent in chemical research and as a calibration standard in gas chromatography.
What is the chemical formula and molecular weight of dodecane?
The formula is CH3(CH2)10CH3, and the molecular weight is 170.33 g/mol.
How should dodecane be stored?
Dodecane should be stored at ambient temperature, away from heat and ignition sources.
What grade of dodecane does Molekula supply?
Molekula supplies dodecane in analytical grade, suitable for laboratory and research applications.
Can Molekula supply dodecane in bulk?
Yes, Molekula can supply dodecane in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with a dodecane 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.