126799
1-十二烷醇
reagent grade, 98%
别名:
十二碳醇, 十二醇, 月桂醇
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关于此项目
线性分子式:
CH3(CH2)11OH
化学文摘社编号:
分子量:
186.33
NACRES:
NA.21
PubChem Substance ID:
eCl@ss:
39020229
UNSPSC Code:
12352104
EC Number:
203-982-0
MDL number:
Beilstein/REAXYS Number:
1738860
Assay:
98%
Grade:
reagent grade
Bp:
260-262 °C (lit.)
Vapor pressure:
0.1 mmHg ( 20 °C)
grade
reagent grade
Quality Level
vapor density
7.4 (vs air)
vapor pressure
0.1 mmHg ( 20 °C)
assay
98%
form
solid or liquid
autoignition temp.
500 °F
expl. lim.
4 %
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
General description
1-十二烷醇，一种脂肪醇，是一种长链脂肪醇。通过使用高压显微镜检查和DSC（差示扫描量热法）评估了其与各种其他脂肪醇（1-十四烷醇，1-十六烷醇和1-十八烷醇）的二元混合物的固液相图。它在多壁碳纳米管（MWCNT）负载的MoO3（Mo/MWCNTs）和含钾的Mo/MWCNTs（K/Mo/MWCNTs）催化剂的存在下进行氧化，得到1-十二烷醛。已经报道了在Ru和Pt基碳催化剂存在下的氧化。
Application
1-十二烷醇可用作移液器小瓶分散液-液微萃取法与HPCL研究相结合的浸提试剂。
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signalword
Warning
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2
存储类别
11 - Combustible Solids
flash_point_f
249.8 °F - closed cup
flash_point_c
121 °C - closed cup
Potassium-promoted Mo/MWCNTs catalysts for effective partial oxidation of 1-dodecanol to 1-dodecanal.
Liao SY and Ko AN.
Applied Catalysis A: General, 496, 79-85 (2015)
High Pressure Solid-Liquid Equilibrium of Fatty Alcohols Binary Systems from 1-Dodecanol, 1-Tetradecanol, 1-Hexadecanol, and 1-Octadecanol.
Dorighello Carareto ND, et al.
Journal of Chemical and Engineering Data, 60(10), 2966-2973 (2015)
Fragrances by selective oxidation of long-chain alcohols.
Villa A, et al.
Chinese Journal of Catalysis, 35(6), 945-951 (2014)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 126799-500G | 04061838724397 |
| 126799-3KG | 04061838724380 |
| 126799-100G | 04061838724373 |