A3180712
Dodecane , StandardforGC,≥99.5%(GC) , 112-40-3
Synonym(s):
n-Dodecane;Dodecane;extraction;n-Dodecane
CAS NO.：112-40-3
Empirical Formula: C12H26
Molecular Weight: 170.33
MDL number: MFCD00008969
EINECS: 203-967-9
| Pack Size | Price | Stock | Quantity |
| 5ML | RMB88.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | -9.6 °C (lit.) |
| Boiling point: | 215-217 °C (lit.) |
| Density | 0.75 g/mL at 25 °C (lit.) |
| vapor density | 5.96 (vs air) |
| vapor pressure | 1 mm Hg ( 47.8 °C) |
| refractive index | n |
| Flash point: | 181.4 °F |
| storage temp. | Store below +30°C. |
| solubility | Soluble in acetone, alcohol, chloroform, ether (Weast, 1986), and many hydrocarbons |
| form | Liquid |
| pka | >14 (Schwarzenbach et al., 1993) |
| Specific Gravity | 0.749 (20/4℃) |
| color | Colorless |
| Odor | alkane |
| explosive limit | 0.6%(V) |
| Odor Threshold | 0.11ppm |
| Water Solubility | <0.1 g/100 mL at 25 ºC |
| BRN | 1697175 |
| Henry's Law Constant | 29.7(atm?m3/mol) at 25 °C (calculated from water solubility and vapor pressure, Tolls et al., 2002)
Interfacial tension |
| Dielectric constant | 2.0（20℃） |
| InChIKey | SNRUBQQJIBEYMU-UHFFFAOYSA-N |
| LogP | 6.100 |
| Surface tension | 24.07mN/m at 293.15K |
| CAS DataBase Reference | 112-40-3(CAS DataBase Reference) |
| NIST Chemistry Reference | n-Dodecane(112-40-3) |
| EPA Substance Registry System | Dodecane (112-40-3) |
Description and Uses
Dodecane is a component of gasoline and is used as solvent, in organic synthesis, in jet fuel research, as a distillation chaser, and in the rubber and paper processing industries.
Safety
| Symbol(GHS) |  GHS08 |
| Signal word | Danger |
| Hazard statements | H304 |
| Precautionary statements | P301+P310-P331-P405-P501 |
| Hazard Codes | Xn |
| Risk Statements | 65-66 |
| Safety Statements | 62-60-36 |
| RIDADR | NA 1993 / PGIII |
| WGK Germany | 3 |
| RTECS | JR2125000 |
| Autoignition Temperature | 401 °F |
| TSCA | Yes |
| HazardClass | CBL |
| HS Code | 29011090 |
| Hazardous Substances Data | 112-40-3(Hazardous Substances Data) |
| Toxicity | mouse,LDLo,intravenous,2672mg/kg (2672mg/kg),BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX),Acta Pharmacologica et Toxicologica. Vol. 37, Pg. 56, 1975. |
| Excepted Quantities | Non-Hazardous |
