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Key Documents

8.21745

Sigma-Aldrich

trans-Decahydronaphthalene

for synthesis

Synonym(s):

trans-Decahydronaphthalene, trans-Decalin

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About This Item

Empirical Formula (Hill Notation):
C10H18
CAS Number:
Molecular Weight:
138.25
MDL number:
UNSPSC Code:
12352001
EC Index Number:
207-771-4

vapor pressure

4.2 hPa ( 20 °C)

Assay

≥96.5% (GC)

form

liquid

autoignition temp.

255 °C

expl. lim.

0.7-4.9 % (v/v)

bp

185 °C/1008 hPa

mp

-32.5--31.5 °C

transition temp

flash point 54 °C

density

0.87 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

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

InChI key

NNBZCPXTIHJBJL-UHFFFAOYSA-N

Analysis Note

Assay (GC, area%): ≥ 96.5 % (a/a)
Density (d 20 °C/ 4 °C): 0.869 - 0.871
Identity (IR): passes test

Signal Word

Danger

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


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