297879
十二烷
anhydrous, ≥99%
别名:
n-十二烷
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关于此项目
线性分子式:
CH3(CH2)10CH3
化学文摘社编号:
分子量:
170.33
UNSPSC Code:
12352001
NACRES:
NA.21
PubChem Substance ID:
EC Number:
203-967-9
Beilstein/REAXYS Number:
1697175
MDL number:
Grade:
anhydrous
Assay:
≥99%
Bp:
215-217 °C (lit.)
Vapor pressure:
1 mmHg ( 47.8 °C)
产品名称
十二烷, anhydrous, ≥99%
InChI key
SNRUBQQJIBEYMU-UHFFFAOYSA-N
InChI
1S/C12H26/c1-3-5-7-9-11-12-10-8-6-4-2/h3-12H2,1-2H3
SMILES string
CCCCCCCCCCCC
grade
anhydrous
vapor density
5.96 (vs air)
vapor pressure
1 mmHg ( 47.8 °C)
assay
≥99%
form
liquid
autoignition temp.
401 °F
expl. lim.
8 %
impurities
<0.003% water
<0.005% water (100 mL pkg)
refractive index
n20/D 1.421 (lit.)
bp
215-217 °C (lit.)
mp
−9.6 °C (lit.)
density
0.75 g/mL at 25 °C (lit.)
Quality Level
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Application
十二烷可以用作无机稀释剂，与癸醇一起形成有机相用作活性稀释剂，与三-n-辛胺一起作为萃取剂。该系统可用于从水溶液中提取乳酸。
General description
十二烷是一种主要存在于喷气燃料中的直链烷烃。
signalword
Danger
hcodes
Hazard Classifications
Asp. Tox. 1
supp_hazards
存储类别
10 - Combustible liquids
wgk
WGK 1
flash_point_f
158.0 °F - Pensky-Martens closed cup
flash_point_c
70 °C - Pensky-Martens closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Thermal decomposition of n-dodecane: Experiments and kinetic modeling.
Herbinet O, et al.
Journal of Analytical and Applied Pyrolysis, 78(2), 419-429 (2007)
Lactic acid extraction from aqueous solutions with tri-n-octylamine dissolved in decanol and dodecane
Yankov D, et al.
Biochemical Engineering Journal, 21(1), 63-71 (2004)
The novel extractants, diglycolamides, for the extraction of lanthanides and actinides in HNO3-n-dodecane system.
Sasaki Y, et al.
Solvent Extr. Ion Exch., 19(1), 91-103 (2001)
E J Walsh et al.
Biomedical microdevices, 8(1), 59-64 (2006-02-24)
The two-phase segmented flow approach to the processing and quantitative analysis of biological samples in microdevices offers significant advantages over the single-phase continuous flow methodology. Despite this, little is known about the compatibility of samples and reactants with segmenting fluids
Hydroisomerization and hydrocracking. 2. Product distributions from n-decane and n-dodecane.
Steijns M, et al.
Ind. Eng. Chem. Prod. Res. Dev., 20(4), 654-660 (1981)
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