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Difurfuryl sulfide

Product Name
Difurfuryl sulfide
CAS No.
13678-67-6
Chemical Name
Difurfuryl sulfide
Synonyms
FURFURYL SULFIDE;bis(2-furylmethyl) sulfide;FEMA 3238;DIFURFURYL MONOSULFIDE;Twofurfurylsulfide;Difurfural Sulfide;FURFURYLDISULPHIDE;DIFURFURYL SULFIDE;DIFURFURYL SULPHIDE;Difurfurylthioether
CBNumber
CB4759599
Molecular Formula
C10H10O2S
Formula Weight
194.25
MOL File
13678-67-6.mol
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Difurfuryl sulfide Property

Melting point:
29-34 °C(lit.)
Boiling point:
135-143 °C14 mm Hg(lit.)
Density 
139
refractive index 
n20/D 1.556(lit.)
FEMA 
3238 | 2,2'-(THIODIMETHYLENE)-DIFURAN
Flash point:
>230 °F
storage temp. 
under inert gas (nitrogen or Argon) at 2–8 °C
form 
Low Melting Solid or Liquid
color 
White to brown
Odor
at 0.10 % in propylene glycol. powerful earthy mushroom coffee meaty sulfury
Odor Type
earthy
biological source
synthetic
JECFA Number
1080
BRN 
1371700
LogP
2.51
CAS DataBase Reference
13678-67-6(CAS DataBase Reference)
NIST Chemistry Reference
Furfuryl sulfide(13678-67-6)
EPA Substance Registry System
Furan, 2,2'-[thiobis(methylene)]bis- (13678-67-6)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37/39-24/25
RIDADR 
UN 3335
WGK Germany 
3
HS Code 
29321900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
W323802
Product name
2,2′-(Thiodimethylene)difuran
Purity
≥98%
Packaging
sample
Price
$54.6
Updated
2024/03/01
TCI Chemical
Product number
D3420
Product name
Difurfuryl Sulfide
Purity
>98.0%(GC)
Packaging
5g
Price
$41
Updated
2024/03/01
TCI Chemical
Product number
D3420
Product name
Difurfuryl Sulfide
Purity
>98.0%(GC)
Packaging
25g
Price
$123
Updated
2024/03/01
Sigma-Aldrich
Product number
W323802
Product name
2,2′-(Thiodimethylene)difuran
Purity
≥98%
Packaging
25g
Price
$136
Updated
2024/03/01
Sigma-Aldrich
Product number
W323802
Product name
2,2′-(Thiodimethylene)difuran
Purity
≥98%
Packaging
100g
Price
$293
Updated
2024/03/01
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Difurfuryl sulfide Chemical Properties,Usage,Production

Chemical Properties

Difurfuryl sulfide is a white to brown low melting solid or yellow liquid with a roasted coffee odor. It is used in edible flavor blends for coffee, cocoa, sesame oil, and meat.

Occurrence

Reported found in coffee.

Preparation

By refluxing a mixture of 2-furyl-methanethiol in ethanolic KOH and furfuryl bromide in ether.

Difurfuryl sulfide Preparation Products And Raw materials

Raw materials

Furfuryl mercaptan

Preparation Products

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Difurfuryl sulfide Suppliers

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View Lastest Price from Difurfuryl sulfide manufacturers

Hebei Zhuanglai Chemical Trading Co.,Ltd
Product
Difurfuryl Sulfide 13678-67-6
Price
US $120.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20ton
Release date
2024-05-27
Hebei Chuanghai Biotechnology Co,.LTD
Product
Difurfuryl sulfide 13678-67-6
Price
US $5.60/KG
Min. Order
1KG
Purity
99%
Supply Ability
5000kg
Release date
2024-08-20
JINING XINHE CHEMICAL CO., LTD
Product
Difurfuryl sulfide 13678-67-6
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98.99%
Supply Ability
10ton
Release date
2024-07-15

13678-67-6, Difurfuryl sulfideRelated Search:

Furfural Difurfuryldisulfide Bis(2-methyl-3-furyl)disulfide 2-Methylfuran Difurfuryl sulfide Furan-2-yl-methanethiol Furfuryl methyl sulfide FURFURYL ETHYL SULFIDE

  • 2-([(2-Furylmethyl)sulfanyl]methyl)furan
  • 2,2’-[thiobis(methylene)]bis-fura
  • 2,2'-(THIODIMETHYLENE)DIFURAN
  • 2,2-(THIODIMETHYLENE)DIFURAN
  • 2,2'-THIODIMETHYLENEDIFURANE
  • Difurfuryl monosulfide, Furfuryl sulfide
  • 2-{[(furan-2-ylMethyl)sulfanyl]Methyl}furan
  • Difurfurylsulfide, 96% 5GR
  • Difurfurylsulfide,96%
  • 2-Furfuryl monosulfide
  • Bis(2-furfuryl) sulfide
  • Furfuryl Sulfide 2,2'-(Thiodimethylene)difuran
  • Twofurfurylsulfide
  • Difurfural Sulfide
  • bis(furan-2-ylMethyl)sulfane
  • 2,2’-[Thiobis(methylene)]bisfuran
  • 2,2’-[thiobis(methylene)]bis-Furan
  • 2 2'-(THIODIMETHYLENE)DIFURAN 98+%
  • FURFURYL SULFIDE 98%
  • bis(2-furylmethyl) sulfide
  • di-2-furfuryl sulfide
  • Furan, 2,2'-[thiobis(methylene)]bis-
  • Furan,2,2’-[thiobis(methylene)]bis-
  • FURFURYLDISULPHIDE
  • 2-{[(2-Furylmethyl)Thio]Methyl}Furan
  • FEMA 3238
  • FURFURYL SULFIDE
  • DIFURFURYL MONOSULFIDE
  • DIFURFURYL SULFIDE
  • DIFURFURYL SULPHIDE
  • 4-[(4-mercapto-5-methyl-3-furanyl)oxy]-2-methyl-3-furanthiol
  • DifurfurylSulfide&gt
  • Difurfurylsulfide USP/EP/BP
  • Difurfurylthioether
  • 2,2'-(Thiodimethylene)-difuran 2-Furfurylmonosufide
  • 2,2'-(Thiodimethylene)-difuran(Difurfuryl sulfide)
  • 13678-67-6
  • 5370-25-3
  • 13678-67-7
  • C10H4O2S
  • C10H10SO2
  • Furans
  • Heterocyclic Building Blocks
  • Building Blocks
  • Building Blocks
  • C8 to C11
  • Chemical Synthesis
  • Furans
  • Heterocyclic Building Blocks
  • sulfide Flavor