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   ChemNet > CAS > 111-47-7 Dipropyl sulfide

111-47-7 Dipropyl sulfide

product Name Dipropyl sulfide
CAS No 111-47-7
Synonyms 4-Thiaheptane; Di-n-propyl sulfide; Propane, 1,1'-thiobis-; Propyl sulfide; 1-(propylsulfanyl)propane; Dipropyl sulphide
Molecular Formula C6H14S
Molecular Weight 118.2404
InChI InChI=1/C6H14S/c1-3-5-7-6-4-2/h3-6H2,1-2H3
EINECS 203-873-8
Molecular Structure 111-47-7 Dipropyl sulfide
Density 0.835g/cm3
Melting point -102℃
Boiling point 144.4°C at 760 mmHg
Refractive index 1.447
Flash point 28.3°C
Vapour Pressur 6.42mmHg at 25°C
Hazard Symbols  Xi:Irritant;
Risk Codes R10:;
R36:;
Safety Description S16:;
S26:;
S39:;
MSDS Material Safety Data Sheet

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Specifications 99% min
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Description What is the chemical of Dipropyl sulfide? Appearance: Colorless or light yellow liquid with a special odor ; Assay£º99%min by GC ; IR Identity: conform to standard ; HNMR£º conform to standard ; carbon spectrum: conform to standard ; Water by K. F.:0.5% max or as per the customer¡¯s request ; Loss on drying:0.5% max. or as per the customer¡¯s request ; boiling point: 142¨C146 ¡ãC; ====================================================================== Usage: Its main uses include: It is used as a daily essence to provide specific smell in perfume, cosmetics and other products. Used for organic synthesis as an intermediate in the production of other chemicals ==================================================== Synthesis route: A common industrial synthesis method is to prepare by reacting bromopropane with sodium sulfide. The specific steps are as follows: slowly add bromopropane to the sodium sulfide solution dissolved by heating with ethanol, reflux for about 7 hours after additi...
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