- Difurfuryl sulfide
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- $0.00 / 25KG
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2025-12-01
- CAS:13678-67-6
- Min. Order: 1KG
- Purity: 98.0%
- Supply Ability: 10000KGS
- Difurfuryl sulfide
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- $5.60 / 1KG
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2025-05-26
- CAS:13678-67-6
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 5000kg
- Difurfuryl Sulfide
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- $120.00 / 1kg
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2025-04-15
- CAS:13678-67-6
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 20ton
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| | Difurfuryl sulfide Basic information |
| | Difurfuryl sulfide Chemical Properties |
| 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 | | Fp | >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 | | Major Application | flavors and fragrances | | InChI | 1S/C10H10O2S/c1-3-9(11-5-1)7-13-8-10-4-2-6-12-10/h1-6H,7-8H2 | | InChIKey | UYLKDZXJEKFFHJ-UHFFFAOYSA-N | | SMILES | C(SCc1ccco1)c2ccco2 | | 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) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-37/39-24/25 | | RIDADR | UN 3335 | | WGK Germany | 3 | | TSCA | TSCA listed | | HS Code | 29321900 | | Storage Class | 11 - Combustible Solids | | Hazard Classifications | Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| | Difurfuryl sulfide Usage And Synthesis |
| 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. | | Uses | flavors and fragrances | | Preparation | By refluxing a mixture of 2-furyl-methanethiol in ethanolic KOH and furfuryl bromide in ether. | | Biological Activity | Taste at 2.5 ppm |
| | Difurfuryl sulfide Preparation Products And Raw materials |
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