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Merck

110469

cis-Decahydronaphthalene

98%

Synonym(s):

cis-Decalin

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About This Item

Empirical Formula (Hill Notation):
C10H18
CAS Number:
Molecular Weight:
138.25
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
207-770-9
Beilstein/REAXYS Number:
1900822
MDL number:
Assay:
98%
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vapor density

4.76 (vs air)

Quality Level

vapor pressure

42 mmHg ( 92 °C)

assay

98%

autoignition temp.

482 °F

expl. lim.

0.7-4.9 %, 100 °F

refractive index

n20/D 1.481 (lit.)

bp

193 °C (lit.)

mp

−43 °C (lit.)

density

0.897 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-AOOOYVTPSA-N

Application

cis-Decahydronaphthalene is used as a quantitation standard in the determination of sesquiterpanes.

Legal Information

Decalin is a trademark of Sigma-Aldrich Co. LLC


signalword

Danger

Storage Class

3 - Flammable liquids

flash_point_f

136.4 °F - closed cup

flash_point_c

58 °C - closed cup

ppe

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

Hazard Classifications

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



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Chun Yang et al.
Journal of chromatography. A, 1216(20), 4475-4484 (2009-03-27)
This study presents a quantitative gas chromatography-mass spectrometry analysis of bicyclic sesquiterpanes (BSs) in numerous crude oils and refined petroleum products including light and mid-range distillate fuels, residual fuels, and lubricating oils collected from various sources. Ten commonly recognized bicyclic
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.