443816

1-Dodecanol

ACS reagent, ≥98.0%

• 동의어(들): Alcohol C₁₂, Dodecyl alcohol, Lauryl alcohol
• Linear Formula: CH₃(CH₂)₁₁OH
• CAS Number: 112-53-8
• Molecular Weight: 186.33
• Beilstein: 1738860
• EC Number: 203-982-0
• MDL number: MFCD00004753
• UNSPSC 코드: 12352104
• eCl@ss: 39020229
• PubChem Substance ID: 329756504
• NACRES: NA.21

속성

• Grade: ACS reagent
• Quality Level: 200
• vapor density: 7.4 (vs air)
• vapor pressure: 0.1 mmHg ( 20 °C)
• 분석: ≥98.0%
• 형태: solid or liquid
• autoignition temp.: 500 °F
• expl. lim.: 4 %
• 불순물: ≤0.05% water
• 색상: APHA: ≤10
• refractive index: n20/D 1.442 (lit.)
• bp: 260-262 °C (lit.)
• mp: 22-26 °C (lit.)
• solubility: water: slightly soluble 1 g/L at 23 °C
• density: 0.833 g/mL at 25 °C (lit.)
• SMILES string: CCCCCCCCCCCCO
• InChI: 1S/C12H26O/c1-2-3-4-5-6-7-8-9-10-11-12-13/h13H,2-12H2,1H3
• InChI key: LQZZUXJYWNFBMV-UHFFFAOYSA-N

설명

일반 설명

1-Dodecanol is a long chain alkyl alcohol. Its density and viscosity over a temperature range, 303.15 to 323.15K have been determined. The thermodynamics of the interaction between 1-dodecanol and sodium dodecyl sulfate (SDS) micellar solutions has been reported. This solvent meets ACS specifications and can be used for processes requiring strict quality conditions such as analytical testing.

애플리케이션

1-Dodecanol may be used in the synthesis of the following:

• Monododecyl glyceryl ethers via etherification by reacting with glycerol in the presence of 10mol% of 1-bromododecane.
• ω- and (ω-1)-Hydroxy derivatives via hydroxylation reaction catalyzed by frog liver microsomes.
• Dodecanal via oxidation in the presence of sodium bromate and ruthenium catalyst.

It may be used to extract polycyclic aromatic hydrocarbons (PAHs) from water samples via dispersive liquid-liquid microextraction technique.

안전성 정보

• 픽토그램: GHS07,GHS09
• 신호어: Warning
• 유해 및 위험 성명서: H319,H410
• 예방조치 성명서: P264 - P273 - P280 - P305 + P351 + P338 - P337 + P313 - P391
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 2
• Flash Point (°F): 249.8 °F - closed cup
• Flash Point (°C): 121 °C - closed cup