Dibutyl sulfide 544-40-1 99%
Dibutyl sulfide Chemical Properties
Melting point -76 °C (lit.)
Boiling point 188-189 °C (lit.)
density 0.838 g/mL at 25 °C (lit.)
vapor density 5.07 (vs air)
vapor pressure 5.17 mm Hg ( 37.7 °C)
FEMA 2215 | BUTYL SULFIDE
refractive index n20/D 1.452(lit.)
Fp 170 °F
storage temp. Store below +30°C.
form Liquid
color Clear colorless to very slightly yellow
Odor Threshold 0.00051ppm
Water Solubility Silghtly miscible with water. Miscible with olive oil and almond oil.
JECFA Number 455
Merck 14,1590
BRN 1732829
Stability: Stable. Combustible. Incompatible with strong oxidizing agents.
InChIKey HTIRHQRTDBPHNZ-UHFFFAOYSA-N
CAS DataBase Reference 544-40-1(CAS DataBase Reference)
NIST Chemistry Reference Di-n-butyl sulfide(544-40-1)
EPA Substance Registry System Dibutyl sulfide (544-40-1)
Dibutyl sulfide Basic information
Description References
Product Name: Dibutyl sulfide
Synonyms: Butyl sulfide solution;Dibutyl sulfide >=98.0% (GC);BUTYLTHIOBUTANE;BUTYL SULFIDE;BUTYL SULPHIDE;'LGC' (4000);FEMA 2215;DIBUTYLTHIOETHER
CAS: 544-40-1
MF: C8H18S
MW: 146.29
EINECS: 208-870-5
Mol File: 544-40-1.mol
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38-41
Safety Statements 26-36/37/39-24/25-36
RIDADR 2810
WGK Germany 2
RTECS ER6417000
F 13
TSCA Yes
HazardClass 6.1(b)
PackingGroup III
HS Code 29309070
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