Skip to Content
Merck
All Photos(1)

Documents

110477

Sigma-Aldrich

trans-Decahydronaphthalene

99%

Synonym(s):

trans-Decalin™

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C10H18
CAS Number:
493-02-7
Molecular Weight:
138.25
Beilstein:
2036251
EC Number:
207-771-4
MDL number:
MFCD00064191
UNSPSC Code:
12352100
PubChem Substance ID:
24846987
NACRES:
NA.22

vapor density

4.76 (vs air)

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

Looking for similar products? Visit Product Comparison Guide

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

Signal Word

Danger

Hazard Statements

H226,H304,H314,H331,H411

Hazard Classifications

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

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

136.4 °F - closed cup

Flash Point(C)

58 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 4

1 of 4

Decane ReagentPlus®, ≥99%

Sigma-Aldrich

D901

Decane

Decane anhydrous, ≥99%

Sigma-Aldrich

457116

Decane

Cyclohexane anhydrous, 99.5%

Sigma-Aldrich

227048

Cyclohexane

Ferrocene 98%

Sigma-Aldrich

F408

Ferrocene

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
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
Lin Zhu et al.
Journal of natural products, 75(4), 567-571 (2012-03-08)
Five new decalin derivatives (1-5), together with two known compounds (6 and 7), were isolated from the ethyl acetate extract of red yeast rice. Their structures were elucidated by means of NMR and mass spectroscopic analyses. Monascusic lactone A (1)
Pranjal Chandra et al.
Biosensors & bioelectronics, 39(1), 139-144 (2012-08-14)
A highly sensitive and selective method is developed for the simultaneous detection of dopamine (DA) and acetaminophen (AP) by reactive blue-4 (RB4) dye entrapped poly1,5-diaminonaphthalne (polyDAN) composite film layer. The polyDAN-RB4 composite is electrochemically developed at glassy carbon electrode. The
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service