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Propyl sulfide

Basic information Safety Supplier Related

Propyl sulfide Basic information

Product Name:
Propyl sulfide
Synonyms:
  • 1,1'-THIOBIS(PROPANE)
  • 4-THIAHEPTANE
  • DIPROPYL SULPHIDE
  • DIPROPYL SULFIDE
  • DI-N-PROPYL SULPHIDE
  • DI-N-PROPYL SULFIDE
  • propane,1,1’-thiobis-
  • Propyl monosulfide
CAS:
111-47-7
MF:
C6H14S
MW:
118.24
EINECS:
203-873-8
Product Categories:
  • sulfide Flavor
Mol File:
111-47-7.mol
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Propyl sulfide Chemical Properties

Melting point:
−103 °C(lit.)
Boiling point:
142-143 °C(lit.)
Density 
0.838 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.4487(lit.)
Flash point:
83 °F
storage temp. 
Store below +30°C.
form 
liquid
Specific Gravity
0.838
color 
Colorless to Almost colorless
Odor
at 0.10 % in propylene glycol. garlic onion
Odor Type
alliaceous
explosive limit
1-51%(V)
Odor Threshold
0.00054ppm
Water Solubility 
Soluble in water 351mg/L @ 25°C.
Merck 
14,7868
BRN 
1719002
LogP
3.015 (est)
CAS DataBase Reference
111-47-7(CAS DataBase Reference)
NIST Chemistry Reference
Propane, 1,1'-thiobis-(111-47-7)
EPA Substance Registry System
Dipropyl sulfide (111-47-7)
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Safety Information

Hazard Codes 
Xi,F
Risk Statements 
10-36/37/38-36
Safety Statements 
26-36-39-16-7/9
RIDADR 
UN 1993 3/PG 3
WGK Germany 
3
13
Hazard Note 
Harmful/Irritant
TSCA 
Yes
HazardClass 
3
PackingGroup 
III
HS Code 
29309070

MSDS

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Propyl sulfide Usage And Synthesis

Chemical Properties

clear colorless liquid

Uses

A garlic organosulfide

Uses

Di-n-propyl sulfide is used in organic synthesis and used as a daily fragrance.

Definition

ChEBI: Dipropyl sulfide is an aliphatic sulfide.

Synthesis Reference(s)

Canadian Journal of Chemistry, 51, p. 1419, 1973 DOI: 10.1139/v73-213
Organic Syntheses, Coll. Vol. 2, p. 547, 1943
Tetrahedron Letters, 20, p. 3995, 1979

Purification Methods

Wash the sulfide with aqueous 5% NaOH, then water. Dry it with CaCl2 and distil it from Na [Dunstan & Griffiths J Chem Soc 1344 1962]. [Beilstein 1 IV 1452.]

Propyl sulfide Preparation Products And Raw materials

Raw materials

Propyl sulfideSupplier

3B Pharmachem (Wuhan) International Co.,Ltd.
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Alfa Aesar
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TCI (Shanghai) Development Co., Ltd.
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Energy Chemical
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Shijiazhuang Sdyano Fine Chemical Co., Ltd.
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0311-89250318 031166536426
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