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LC2005 cis-Decahydronaphthalene
for synthesis


Order number Packaging Quantity Price €
AC29005 Glass bottle 25ml 16.11
AC29005 Glass bottle 100ml 54.00


Product information
Synonyms cis-Decalin
Hill Formula C10H18
HS Code 2902 19 00
EC number 207-770-9
Molar mass 138.25 g/mol
CAS number 493-01-6


Chemical and physical data
Ignition temperature 260 °C
Solubility (20 °C) practically insoluble
Melting point -43 °C
Molar mass 138.25 g/mol
Density 0.90 g/cm3 (20 °C)
Boiling point 194 – 196 °C
Vapor pressure 1.27 hPa (20 °C)
Explosion limit 0.7 – 4.9 %(V)
Flash point 57 °C
Refractive index 1.4811 (20 °C, 589 nm)


Safety information
R Phrase R 20-34-51/53
Harmful by inhalation.Causes burns.Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S Phrase S 26-36/37/39-45-61
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).Avoid release to the environment. Refer to special instructions/ Safety data sheets.
Categories of danger harmful, corrosive, dangerous for the environment
Hazard Symbol


Dangerous for the environment

Storage class 8 A Combustible substances, corrosive
WGK WGK 1 slightly water endangering
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.


Transport information
Declaration (transport by sea) IMDG-Code UN 1147 DECAHYDRONAPHTHALENES, 3, III
Declaration (transport by air) IATA-DGR UN 1147 DECAHYDRONAPHTHALENE, 3, III


Toxicological data
LD 50 oral LD50 rat 4170 mg/kg
LD 50 dermal LD50 rabbit 5310 mg/kg


Assay (GC, area%) ≥ 98 %
Density (d 20 °C/ 4 °C) 0.896 – 0.898
Identity (IR) passes test