All Photos(1)

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.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

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)

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