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110477

Sigma-Aldrich

trans-Decahydronaphthalene

99%

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Synonym(s):
trans-Decalin
Empirical Formula (Hill Notation):
C10H18
CAS Number:
Molecular Weight:
138.25
Beilstein/REAXYS Number:
2036251
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

vapor density

4.76 (vs air)

Quality Level

vapor pressure

42 mmHg ( 92 °C)

assay

99%

autoignition temp.

482 °F

expl. lim.

0.7-4.9 %, 100 °F

refractive index

n20/D 1.469 (lit.)

bp

185 °C/756 mmHg (lit.)

mp

−32 °C (lit.)

density

0.87 g/mL at 25 °C (lit.)

SMILES string

[H][C@@]12CCCC[C@@]1([H])CCCC2

InChI

1S/C10H18/c1-2-6-10-8-4-3-7-9(10)5-1/h9-10H,1-8H2/t9-,10-

InChI key

NNBZCPXTIHJBJL-MGCOHNPYSA-N

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1 of 4

This Item
421804110469294772
vibrant-m

110477

trans-Decahydronaphthalene

vibrant-m

421804

(1S,2S)-trans-1,2-Cyclohexanediol

vibrant-m

110469

cis-Decahydronaphthalene

Quality Level

100

Quality Level

200

Quality Level

100

Quality Level

100

refractive index

n20/D 1.469 (lit.)

refractive index

-

refractive index

n20/D 1.481 (lit.)

refractive index

n20/D 1.474 (lit.)

mp

−32 °C (lit.)

mp

107-109 °C (lit.)

mp

−43 °C (lit.)

mp

−125 °C (lit.)

density

0.87 g/mL at 25 °C (lit.)

density

-

density

0.897 g/mL at 25 °C (lit.)

density

0.896 g/mL at 25 °C (lit.)

bp

185 °C/756 mmHg (lit.)

bp

-

bp

193 °C (lit.)

bp

189-191 °C (lit.)

Application

trans-Decahydronaphthalene has been used to measure absolute photoionization and dissociative photoionization cross-section for photon energies.

Legal Information

Decalin is a trademark of Sigma-Aldrich Co. LLC

signalword

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Aquatic Chronic 2 - Asp. Tox. 1 - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1C

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

136.4 °F - closed cup

flash_point_c

58 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


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Hikaru Sotome et al.
Physical chemistry chemical physics : PCCP, 21(17), 8623-8632 (2019-03-01)
Photocyclization reaction dynamics of an inverse type diarylethene derivative was investigated in alkane solutions by means of ultrafast laser spectroscopies. Femtosecond transient absorption spectroscopy showed that the Franck-Condon state formed by photoexcitation is geometrically relaxed to a transient species within
Zhongyue Zhou et al.
Rapid communications in mass spectrometry : RCM, 24(9), 1335-1342 (2010-04-15)
Absolute photoionization and dissociative photoionization cross-sections of eleven n-alkanes (n-pentane, n-hexane, n-heptane, n-nonane, n-decane, n-undecane, n-dodecane, n-tridecane, n-tetradecane, n-pentadecane and n-hexadecane), three cyclo-alkanes (cyclopentane, methylcyclohexane and trans-decahydronaphthalene) and iso-octane were measured for photon energies from the ionization thresholds to 11.5
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.
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
Sabir Hussain et al.
Journal of the American Chemical Society, 133(6), 1614-1617 (2011-01-25)
Decalins bearing two axial -NHCONHAr substituents and an ester-linked alkyl side chain have been synthesized and studied as anion receptors and transporters. The design relates to steroid-based "cholapods" but is more compact and less intrinsically lipophilic. Transport rates depend on

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