W347507

Sigma-Aldrich

Trithioacetone

≥99%, FG

Synonym(s):
2,2,4,4,6,6-Hexamethyl-s-trithiane
Empirical Formula (Hill Notation):
C9H18S3
CAS Number:
Molecular Weight:
222.43
FEMA Number:
3475
EC Number:
Council of Europe no.:
2334
MDL number:
PubChem Substance ID:
Flavis number:
15.009
NACRES:
NA.21

Quality Level

biological source

synthetic

grade

FG
Halal
Kosher

Agency/Method

follows IFRA guidelines
meets purity specifications of JECFA

reg. compliance

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002

assay

≥99%

refractive index

n20/D 1.54 (lit.)

bp

105-107 °C/10 mmHg (lit.)

mp

24 °C (lit.)

density

1.065 g/mL at 25 °C (lit.)

Documentation

see Safety & Documentation for available documents

Featured Industry

Flavors and Fragrances

Organoleptic

berry; burnt; green; earthy; sulfurous

food allergen

no known allergens

fragrance allergen

no known allergens

SMILES string

CC1(C)SC(C)(C)SC(C)(C)S1

InChI

1S/C9H18S3/c1-7(2)10-8(3,4)12-9(5,6)11-7/h1-6H3

InChI key

NBNWHQAWKFYFKI-UHFFFAOYSA-N

Related Categories

Biochem/physiol Actions

Taste at 0.35-0.50 ppm

Other Notes

Natural occurrence: Roast beef.
Download our Flavors and Fragrances Catalog to view our entire product line.

Subscribe to our Newsletter to keep up to date on our latest Flavors and Fragrances offerings.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

hazcat

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

storage_class_code

10 - Combustible liquids

WGK Germany

WGK 2

Flash Point(F)

206.6 °F - closed cup

Flash Point(C)

97 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Mosciano, G.
Perfumer & Flavorist, 24, 42-42 (1999)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service