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LC2135 Dibutyl sulfide
for synthesis


Order number Packaging Quantity Price €
AC29135 Glass bottle 100 ml 25.65
AC29135 Glass bottle 500 ml 98.10


Product information
Synonyms Butyl sulfide
Hill Formula C8H18S
Chemical formula CH3(CH2)3S(CH2)3CH3
HS Code 2930 90 99
EC number 208-870-5
Molar mass 146.29 g/mol
CAS number 544-40-1


Chemical and physical data
Solubility (20 °C) insoluble
Melting point -80 °C
Molar mass 146.29 g/mol
Density 0.84 g/cm3 (20 °C)
Boiling point 343 °C (1013 hPa)
Vapor pressure 26 hPa (80 °C)
Flash point 62 °C
Refractive index 1.453 (20 °C, 589 nm)


Safety information
S Phrase S 23-24
Do not breathe vapour.Avoid contact with skin.
Storage class 10 Combustible liquids not in Storage Class 3
WGK WGK 2 water endangering
Disposal 6
Sulfides and sulfites as well as other reducing substances, inorganic cyanides and isonitriles: Stir into sodium hypochlorite solution (Cat. No. 105614) and, if necessary, leave to react for several days. Caution: some substances may show a violent reaction! Draw off any toxic or flammable gases that may be formed. Excess oxidant should be neutralized with sodium thiosulfate (Cat. No. 106513). Container D or E.


Toxicological data
LD 50 oral LD50 rat 2220 mg/kg


Assay (GC, area%) ≥ 96 %
Density (d 20 °C/ 4 °C) 0.837 – 0.839
Identity (IR) passes test