A3147512
Decane , standardforGC,≥99.5%(GC) , 124-18-5
Synonym(s):
Decane;extraction;n-Decane
CAS NO.：124-18-5
Empirical Formula: C10H22
Molecular Weight: 142.28
MDL number: MFCD00008954
EINECS: 204-686-4
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | -30 °C |
| Boiling point: | 174 °C(lit.) |
| Density | 0.735 |
| vapor density | 4.9 (vs air) |
| vapor pressure | 1 mm Hg ( 16.5 °C) |
| refractive index | n |
| Flash point: | 115 °F |
| storage temp. | Store below +30°C. |
| solubility | 0.00005g/l |
| form | Liquid |
| Specific Gravity | 0.731 (20/4℃) |
| color | Colorless |
| Relative polarity | -0.3 |
| explosive limit | 0.7-5.4%(V) |
| Odor Threshold | 0.87ppm |
| Water Solubility | INSOLUBLE |
| BRN | 1696981 |
| Henry's Law Constant | 5.59 at 25 °C (calculated from water solubility and vapor pressure, Tolls, 2002) |
| Dielectric constant | 1.8（130℃） |
| Stability: | Stable. Incompatible with oxidizing agents. Flammable. |
| InChIKey | DIOQZVSQGTUSAI-UHFFFAOYSA-N |
| LogP | 5.010 |
| CAS DataBase Reference | 124-18-5(CAS DataBase Reference) |
| NIST Chemistry Reference | Decane(124-18-5) |
| EPA Substance Registry System | Decane (124-18-5) |
Description and Uses
Decane is obtained mainly from the refining of petroleum. It is a component of engine fuel and is used in organic synthesis, as a solvent, as a standardized hydrocarbon, and in jet fuel research.
Safety
| Symbol(GHS) |   GHS02,GHS08 |
| Signal word | Danger |
| Hazard statements | H226-H304 |
| Precautionary statements | P210-P233-P240-P241-P301+P310-P331 |
| Hazard Codes | Xn,N,F |
| Risk Statements | 10-65-66-67-62-51/53-48/20-38-11 |
| Safety Statements | 62-23-16-61-36/37-33-29-9 |
| RIDADR | UN 2247 3/PG 3 |
| WGK Germany | 3 |
| RTECS | HD6550000 |
| Autoignition Temperature | 410 °F |
| TSCA | Yes |
| HazardClass | 3 |
| PackingGroup | III |
| HS Code | 29011090 |
| Hazardous Substances Data | 124-18-5(Hazardous Substances Data) |
| Toxicity | LD50 orally in Rabbit: > 5000 mg/kg LD50 dermal Rat > 2000 mg/kg |
