W351407

Sigma-Aldrich

1,8-Octanedithiol

≥97%, FG

Synonym(s):
1,8-Dimercaptooctane
Linear Formula:
HS(CH2)8SH
CAS Number:
Molecular Weight:
178.36
FEMA Number:
3514
EC Number:
Council of Europe no.:
2331
MDL number:
PubChem Substance ID:
Flavis number:
12.034
NACRES:
NA.21
Pricing and availability is not currently available.

Quality Level

biological source

synthetic

grade

FG
Kosher

reg. compliance

EU Regulation 1334/2008 & 872/2012

assay

≥97%

refractive index

n20/D 1.505 (lit.)

bp

269-270 °C (lit.)

density

0.97 g/mL at 25 °C (lit.)

Documentation

see Safety & Documentation for available documents

Organoleptic

meaty; sulfurous

food allergen

no known allergens

SMILES string

SCCCCCCCCS

InChI

1S/C8H18S2/c9-7-5-3-1-2-4-6-8-10/h9-10H,1-8H2

InChI key

PGTWZHXOSWQKCY-UHFFFAOYSA-N

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General description

1,8-Octanedithiol is a volatile sulfur-containing flavoring agent with a meaty, sulfurous odor.

Packaging

25, 100 g in glass bottle

Other Notes

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Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Hazard Codes

Xn

Risk Statement

22

Safety Statement

36

RIDADR

UN 3334

WGK Germany

WGK 3

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Fenaroli's Handbook of Flavor Ingredients, 1523-1523 (2016)
The role of sulfur compounds in food flavor part III: Thiols.
Maga JA & Katz I.
Critical Reviews in Food Science and Nutrition, 7(2), 147-192 (1976)
Nidhi Shah et al.
ACS nano, 9(10), 10278-10286 (2015-09-08)
Here we describe the electrodeposition of Ag in the presence of cetyltrimethylammonium bromide (CTAB) onto 5 μm gap Au interdigitated array (IDA) electrodes that are bare, thiol-functionalized, or thiol-functionalized and seeded with 4 nm diameter Au nanoparticles (NPs). After deposition...
Jin Yeong Na et al.
Scientific reports, 5, 13288-13288 (2015-08-25)
Spin-coating has been used extensively in the fabrication of electronic devices; however, the effects of the processing parameters have not been fully explored. Here, we systematically characterize the effects of the spin-coating time on the microstructure evolution during semiconducting polymer...

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