This product is not tested on a lot to lot basis to determine the cis/trans ratio. However, historical information indicates that these are present in approximately equal proportions.
294772
Decahydronaphthalene, mixture of cis + trans
anhydrous, ≥99%
Synonym(s):
Decalin™
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100 ML
$118.00
1 L
$259.00
2 L
$418.20
About This Item
Empirical Formula (Hill Notation):
C10H18
CAS Number:
Molecular Weight:
138.25
Beilstein/REAXYS Number:
878165
EC Number:
MDL number:
UNSPSC Code:
12190000
PubChem Substance ID:
NACRES:
NA.21
grade:
anhydrous
assay:
≥99%
bp:
189-191 °C (lit.)
vapor pressure:
42 mmHg ( 92 °C)
741 mmHg ( 188 °C)
741 mmHg ( 188 °C)
Recommended Products
grade
anhydrous
Quality Level
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
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Related Categories
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.[1]
Legal Information
Decalin is a trademark of Sigma-Aldrich Co. LLC
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Danger
hcodes
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_germany
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
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