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544-40-1 - Di-n-butyl sulfide, 98% - n-Butyl sulfide - L07599 - Alfa Aesar

L07599 Di-n-butyl sulfide, 98%

CAS-Nummer
544-40-1
Synonyme
n-Butyl sulfide

Größe Preis ($) Menge Verfügbarkeit
100ml 39,04
500ml 138,02
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Di-n-butyl sulfide, 98%

MDL
MFCD00009468
EINECS
208-870-5

Chemische Eigenschaften

Formel
C8H18S
Molmasse
146.30
Schmelzpunkt
-80°
Siedepunkt
188-189°
Flammpunkt
76°(168°F)
Dichte
0.839
Brechungsindex
1.4530
Löslichkeit
Silghtly miscible with water. Miscible with olive oil and almond oil.

Anwendungen

Di-n-butyl sulfide is generally used as an agricultural intermediate, a sulfiding agent, a refinery catalyst, a lubricant additive, a gas odorant and a processing aid in mining applications. It finds application as an internal standard in X-ray fluorescence spectrometry (XRF) measurements of sulfur in oils and other liquid hydrocarbon matrices.

Bemerkungen

Incompatible with strong bases and strong oxidizing agents.

Literaturverweise

Buriak, J. M.; Sikder, D. H. From Molecules to Surfaces: Radical-Based Mechanisms of Si-S and Si-Se Bond Formation on Silicon. J. Am. Chem. Soc. 2015, 137 (30), 9730-9738.

Albiter, E.; Alfaro, S.; Valenzuela, M. A. Photosensitized oxidation of 9,10-dimethylanthracene with singlet oxygen by using a safranin O/silica composite under visible light. Photochem. Photobiol. Sci. 2015, 14 (3), 597-602.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335-H227-H303

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Combustible liquid. May be harmful if swallowed.

Sicherheitshinweise: P210-P261-P280-P305+P351+P338-P304+P340-P362-P312-P405-P403+P233-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,1590
Beilstein
1732829
Gefahrenklasse
9
Verpackungsgruppe
III
Harmonized Tariff Code
2930.90
TSCA
Yes
RTECS
ER6417000

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