Skip to Content
Merck
CN

Key Documents

View All Documentation

294772

Decahydronaphthalene, mixture of cis + trans

anhydrous, ≥99%

Synonym(s):

Decalin™

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C10H18
CAS Number:
91-17-8
Molecular Weight:
138.25
UNSPSC Code:
12190000
NACRES:
NA.21
PubChem Substance ID:
24857736
EC Number:
202-046-9
Beilstein/REAXYS Number:
878165
MDL number:
MFCD00004130
Assay:
≥99%
Grade:
anhydrous
Bp:
189-191 °C (lit.)
Vapor pressure:
42 mmHg ( 92 °C), 741 mmHg ( 188 °C)
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

grade

anhydrous

Quality Level

100

vapor density

4.76 (vs air)

vapor pressure

42 mmHg ( 92 °C), 741 mmHg ( 188 °C)

assay

≥99%

form

liquid

autoignition temp.

482 °F

expl. lim.

0.7-4.9 %, 100 °F

impurities

<0.002% water, <0.005% water (100 mL pkg)

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

Application

Decahydronaphthalene, mixture of cis + trans has been used as a liquid phase to study the reaction rate of hydrogenation of cyclohexene in the presence of a Pd–Al/biomorphic carbon catalyst.

Legal Information

Decalin is a trademark of Sigma-Aldrich Co. LLC

Still not finding the right product?

Explore all of our products under Decahydronaphthalene, mixture of cis + trans

signalword

Danger

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

3 - Flammable liquids

wgk

WGK 3

flash_point_f

134.6 °F - closed cup

flash_point_c

57 °C - closed cup

ppe

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

Regulatory Information

危险化学品

This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
SHBN8533
SHBN4130
SHBM9307
SHBL9626
SHBL8111

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

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

Visit the Document Library

Kinetics of liquid phase cyclohexene hydrogenation on Pd?Al/biomorphic carbon catalysts.
Caza?a F, et al.
Catalysis Today, 249, 127-136 (2015)
Poly (diketopyrrolopyrrole-benzothiadiazole) with Ambipolarity Approaching 100% Equivalency.
Cho S, et al.
Advances in Functional Materials, 21(10), 1910-1916 (2011)
Manuel F Wagenhofer et al.
Science advances, 6(19), eaax5331-eaax5331 (2020-05-20)
Unsupported Ni-Mo sulfides have been hydrothermally synthesized and purified by HCl leaching to remove Ni sulfides. Unblocking of active sites by leaching significantly increases the catalytic activity for dibenzothiophene hydrodesulfurization. The site-specific rates of both direct (hydrogenolytic) and hydrogenative desulfurization
View All Related Papers

Global Trade Item Number

SKUGTIN
294772-100ML04061826601501
294772-1L04061826601518
294772-2L04061826601525