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LC2006 Decahydronaphthalene
(mixture of cis-and trans isomers) for synthesis


Order number Packaging Quantity Price €
AC29006 Glass bottle 100ml 12.42
AC29006 Glass bottle 1 L 23.85
AC29006 Glass bottle 2.5 L 49.95
AC29006 Steel barrel 25kg inquire


Product information
Synonyms Decalin
Hill Formula C10H18
HS Code 2902 19 00
EC number 202-046-9
Molar mass 138.25 g/mol
CAS number 91-17-8


Chemical and physical data
Ignition temperature 255 °C
Solubility 0.89 mg/l (25 °C) (experimental)
Melting point -40 °C
Molar mass

138.25 g/mol

Density 0.88 g/cm3 (20 °C)
Boiling point 189 – 191 °C (1013 hPa)
Vapor pressure 1.3 hPa (20 °C)
Explosion limit 0.7 – 4.9 %(V)
Flash point 54 °C
Refractive index 1.4742 (20 °C, 589 nm)


Safety information according to GHS
Hazard Statement(s) H226: Flammable liquid and vapour.
H332: Harmful if inhaled.
H314: Causes severe skin burns and eye damage.
H411: Toxic to aquatic life with long lasting effects.
Precautionary Statement(s) P273: Avoid release to the environment.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P301 + P330 + P331: IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal Word Danger
Hazard Pictogram(s)

Storage class 3 Flammable Liquids
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.


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


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 5192 mg/kg


Assay (GC, area%) ≥ 99 %
Density (d 20 °C/ 4 °C) 0.879 – 0.883
Identity (IR) passes test



Safety information according to GHS