D251
十氢萘，顺式和反式的混合物
reagent grade, 98%
别名:
Decalin™
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关于此项目
经验公式（希尔记法）:
C10H18
化学文摘社编号:
分子量:
138.25
UNSPSC Code:
12352001
NACRES:
NA.21
PubChem Substance ID:
EC Number:
202-046-9
Beilstein/REAXYS Number:
878165
MDL number:
Grade:
reagent grade
Assay:
98%
Bp:
189-191 °C (lit.)
Vapor pressure:
42 mmHg ( 92 °C)
741 mmHg ( 188 °C)
741 mmHg ( 188 °C)
产品名称
十氢萘，顺式和反式的混合物, reagent grade, 98%
InChI key
NNBZCPXTIHJBJL-UHFFFAOYSA-N
InChI
1S/C10H18/c1-2-6-10-8-4-3-7-9(10)5-1/h9-10H,1-8H2
SMILES string
C1CCC2CCCCC2C1
grade
reagent grade
vapor density
4.76 (vs air)
vapor pressure
42 mmHg ( 92 °C)
741 mmHg ( 188 °C)
assay
98%
form
liquid
autoignition temp.
482 °F
expl. lim.
0.7-4.9 %, 100 °F
dilution
(for analytical testing)
refractive index
n20/D 1.474 (lit.)
bp
189-191 °C (lit.)
mp
−125 °C (lit.)
density
0.896 g/mL at 25 °C (lit.)
Quality Level
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Application
Decahydronaphthalene, mixture of cis+ trans can be used as a solvent in the:
- Distannoxane-catalyzed synthesis of aliphatic polyesters via polycondensation.
- Intramolecular carbonyl-ene cyclocondensation of oxygenated o-phenylallylbenzaldehydes to synthesize substituted naphthalenes.
General description
Decahydronaphthalene, mixture of cis + trans is a bicyclic organic compound that can be used as an industrial solvent. It can be prepared by the complete catalytic hydrogenation of naphthalene or tetralin.
Legal Information
Decalin is a trademark of Sigma-Aldrich Co. LLC
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1C
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
134.6 °F - closed cup
flash_point_c
57 °C - closed cup
法规信息
危险化学品
此项目有
Ken K Qian et al.
Journal of pharmaceutical sciences, 100(7), 2801-2815 (2011-02-22)
Spontaneous crystalline-to-amorphous phase transformation of organic or medicinal molecules in the presence of mesoporous materials has been observed, for which pathway was suggested to be via the vapor phase, that is, sublimation of the crystalline molecules followed by adsorption on
Mohit Kumar et al.
Nanoscale, 3(5), 2130-2133 (2011-03-30)
Naphthalene diimide (NDI) bolaamphiphilic molecules (1) self-assemble in water to form organic nanoparticles, which exhibit self-assembly induced preassociated excimer formation and hence an enhanced green fluorescence.
D Kruk et al.
The Journal of chemical physics, 137(4), 044512-044512 (2012-08-03)
(1)H relaxation dispersion of decalin and glycerol solutions of nitroxide radicals, 4-oxo-TEMPO-d(16)-(15)N and 4-oxo-TEMPO-d(16)-(14)N was measured in the frequency range of 10 kHz-20 MHz (for (1)H) using STELAR Field Cycling spectrometer. The purpose of the studies is to reveal how
Joseph B Lim et al.
The journal of physical chemistry. B, 116(1), 203-210 (2011-12-06)
A modification of the CHARMM36 lipid force field (C36) for cholesterol, henceforth, called C36c, is reported. A fused ring compound, decalin, was used to model the steroid section of cholesterol. For decalin, C36 inaccurately predicts the heat of vaporization (~10
Franco Cataldo et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 77(5), 998-1004 (2010-09-25)
Oleum (fuming sulphuric acid), a well known superacid, was used as medium for the generation of the radical cation of a series of selected PAHs. The resulting radical cation spectra were studied by electronic absorption spectroscopy. Not only common PAHs
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