1-Dodecanol
SIGALD/126799 - reagent grade, 98%
Synonym: Alcohol C12; Dodecyl alcohol; Lauryl alcohol
CAS Number: 112-53-8
Empirical Formula (Hill Notation): C12H26O
Molecular Weight: 186.33
EC Number: 203-982-0
MDL Number: MFCD00004753
Linear Formula: CH3(CH2)11OH
Product Type: Chemical
| assay | 98% |
| autoignition temp. | 500 °F |
| bp | 260-262 °C (lit.) |
| density | 0.833 g/mL at 25 °C (lit.) |
| expl. lim. | 4 % |
| form | solid or liquid |
| grade | reagent grade |
| InChI | 1S/C12H26O/c1-2-3-4-5-6-7 |
| InChI key | LQZZUXJYWNFBMV-UHFFFAOYSA |
| mp | 22-26 °C (lit.) |
| Quality Level | 100 ![]() |
| refractive index | n |
| SMILES string | CCCCCCCCCCCCO |
| solubility | water: slightly soluble 1 g/L at 23 °C |
| vapor density | 7.4 (vs air) |
| vapor pressure | 0.1 mmHg ( 20 °C) |
| Application: | 1-Dodecanol may be employed as an extraction reagent in the pipette vial dispersive liquid-liquid microextraction method coupled with HPCL studies. |
| General description: | 1-Dodecanol, a fatty alcohol, is a long chain aliphatic alcohol. Solid-liquid phase diagrams of its binary mixtures with various other fatty alcohols (1-tetradecanol, 1-hexadecanol and 1-octadecanol) have been evaluated by employing high pressure microscopy and DSC (Differential scanning calorimetry). It undergoes oxidation in the presence of multiwall carbon nanotubes (MWCNTs) supported MoO3 (Mo/MWCNTs) and potassium containing Mo/MWCNTs (K/Mo/MWCNTs) catalysts to afford 1-dodecanal. Its oxidation in the presence of Ru and Pt based carbon catalysts has been reported. |
| Packaging: | 100, 500 g in poly bottle |
| Packaging: | 3 kg in poly bottle |
| Symbol | ![]() GHS07,GHS09 |
| Signal word | Warning |
| Hazard statements | H319 - H410 |
| Precautionary statements | P273 - P305 + P351 + P338 |
| Hazard Codes | Xi,N |
| Risk Statements | 36-50/53 |
| Safety Statements | 26-60-61 |
| RIDADR | UN 3077 9 / PGIII |
| WGK Germany | WGK 2 |
| Flash Point(F) | 249.8 °F - closed cup |
| Flash Point(C) | 121 °C - closed cup |
| Purity | 98% |
| bp | 260-262 °C (lit.) |
| mp | 22-26 °C (lit.) |
| Density | 0.833 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352104 |



