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07-0055

Sigma-Aldrich

Decahydronaphthalene, mixture of cis + trans

SAJ first grade, ≥98.0%

Synonym(s):

Decalin™

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About This Item

Empirical Formula (Hill Notation):
C10H18
CAS Number:
91-17-8
Molecular Weight:
138.25
Beilstein:
878165
EC Number:
202-046-9
MDL number:
MFCD00004130
UNSPSC Code:
12352001
PubChem Substance ID:
329748322

grade

SAJ first grade

vapor density

4.76 (vs air)

vapor pressure

42 mmHg ( 92 °C)
741 mmHg ( 188 °C)

Assay

≥98.0%

form

liquid

autoignition temp.

482 °F

expl. lim.

0.7-4.9 %, 100 °F

availability

available only in Japan

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.)

SMILES string

C1CCC2CCCCC2C1

InChI

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

InChI key

NNBZCPXTIHJBJL-UHFFFAOYSA-N

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Legal Information

Decalin is a trademark of Sigma-Aldrich Co. LLC

Signal Word

Danger

Hazard Statements

H226,H304,H314,H331,H410

Hazard Classifications

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

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

134.6 °F - closed cup

Flash Point(C)

57 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
A0947
A5440
A2178
A1971
A9848

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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
Sylvie Goncalves et al.
The Journal of organic chemistry, 76(9), 3274-3285 (2011-03-31)
An unprecedented and highly diastereoselective 6-endo-trig cyclization of 2-alkenyl-1,3-dithiolanes has been developed yielding trans-decalins, an important scaffold present in numerous di- and triterpenes. The novelty of this 6-endo-trig cyclization stands in the stepwise mechanism involving 2-alkenyl-1,3-dithiolane, acting as a novel
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
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
Shaik Anwar et al.
Organic letters, 13(9), 2200-2203 (2011-04-12)
An efficient and unprecedented organocatalytic reaction of γ-nitroketones with α,β-unsaturated aldehydes to give polyfunctionalized [4.4.0] bicyclic skeletons was developed. The diphenylprolinol silyl ether mediated nitro-Michael/Aldol reaction afforded the hexa-substituted decalin carboaldehydes with excellent diastereo- and enantioselectivity (up to >99:1 dr
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