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Difurfuryl disulfide

Difurfuryl disulfide structure

CAS No:
4437-20-1
Formula:
C10H10O2S2
Chemical Name:
Difurfuryl disulfide
Synonyms:
Furan,2,2′-[dithiobis(methylene)]bis-;Furan,2,2′-(dithiodimethylene)di-;2,2′-[Dithiobis(methylene)]bis[furan];Furfuryl disulfide;Difurfuryl disulfide;Bisfurfuryl disulfide;Bis(2-furylmethyl) disulfide;Bis(furan-2-ylmethyl) disulfide;Di(furan-2-ylmethyl) disulfide;2-[(Furan-2-ylmethyldisulfanyl)methyl]furan;2351122-81-9
Categories:
Flavors and Fragrances > Synthetic Fragrances

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Description

Colorless to light yellow liqui

Liquid|Pale yellowish oily liquid; powerful, repulsive sulfuraceous odour

Bis(2-furanylmethyl) disulfide is a heteroarene.

Difurfuryl disulfide Basic Attributes

Molecular Weight：

226.32

Exact Mass：

226.32

EC Number：

224-649-6

UNII：

5IP6729ULF

DSSTox ID：

DTXSID3063463

HScode：

2932190090

Characteristics

PSA：

76.9

XLogP3：

2.1

Appearance：

Liquid

Density：

1.233 g/mL at 25 °C(lit.)

Melting Point：

10 °C

Boiling Point：

160-165 °C @ Press: 5 Torr

Flash Point：

>230 °F

Refractive Index：

n20/D 1.585(lit.)

Water Solubility：

Slightly soluble in water; soluble in oils

Storage Conditions：

0-10°C

Safety Information

Packing level：

Ⅲ

Transport codes：

UN 3334

wgk germany：

hazard class code：

safety instructions：

24/25

Stability/Shelf Life：

Stable under normal temperatures and pressures.

Precautionary statement(s)：

P264, P270, P301+P312, P330, P501

Hazard Statements：

H302

GHS Classification：

|Warning|H302 (97.89%): Harmful if swallowed [Warning Acute toxicity, oral]|P264, P270, P301+P312, P330, and P501|Aggregated GHS information provided by 1412 companies from 8 notifications to the ECHA C&L Inventory.

Difurfuryl disulfide Use and Manufacturing

Methods of Manufacturing

It is formed by combining furfural with hydrogen sulfide or sodium hydrosulfide.

Uses

Used as food flavor

Manufacturing Info：

Furan, 2,2'-[dithiobis(methylene)]bis-: ACTIVE

Use Classification：

Food additives -> Flavoring Agents

Food Additive Classes：

Flavoring Agents

Computed Properties

Molecular Weight:226.3
XLogP3:2.1
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:5
Exact Mass:226.01222190
Monoisotopic Mass:226.01222190
Topological Polar Surface Area:76.9
Heavy Atom Count:14
Complexity:148
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Material

Sodium hydrosulfide

Furfural

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Guide of Difurfuryl disulfide

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Material
Recommended Suppliers
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Difurfuryl disulfide

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