2,2,4,4,6,6-Hexamethyl-S-trithiane

Product Name: 2,2,4,4,6,6-Hexamethyl-S-trithiane
CAS No.: 828-26-2
Chemical Name: 2,2,4,4,6,6-Hexamethyl-S-trithiane
Synonyms: FEMA 3475;TRITHIOACETONE;Trithicacetone;tropical trithiane;TRITHIOACETONE 90+%;Three sulfur acetone;Hexamethyl-s-trithiane;TRITHIOACETONE, NATURAL;Hexamethyl-1,3,5-trithiane;1,1-disulfanylpropane-2-thione
CBNumber: CB7693920
Molecular Formula: C9H18S3
Formula Weight: 222.43
MOL File: 828-26-2.mol

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2,2,4,4,6,6-Hexamethyl-S-trithiane Property

Melting point:: 24 °C(lit.)
Boiling point:: 105-107 °C10 mm Hg(lit.)
Density: 1.065 g/mL at 25 °C(lit.)
refractive index: n20/D 1.54(lit.)
FEMA: 3475 | TRITHIOACETONE
Flash point:: 207 °F
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
form: powder to lump to clear liquid
color: White or Colorless to Light yellow
Odor: at 0.10 % in dipropylene glycol. sulfurous burnt earthy green blackberry
Odor Type: fruity
biological source: synthetic
JECFA Number: 543
Major Application: flavors and fragrances
InChI: 1S/C9H18S3/c1-7(2)10-8(3,4)12-9(5,6)11-7/h1-6H3
InChIKey: NBNWHQAWKFYFKI-UHFFFAOYSA-N
SMILES: CC1(C)SC(C)(C)SC(C)(C)S1
LogP: 4.21
CAS DataBase Reference: 828-26-2(CAS DataBase Reference)
NIST Chemistry Reference: 1,3,5-Trithiane, 2,2,4,4,6,6-hexamethyl-(828-26-2)
EPA Substance Registry System: 1,3,5-Trithiane, 2,2,4,4,6,6-hexamethyl- (828-26-2)

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Safety

Hazard Codes: Xi,F
Risk Statements: 36/37/38-36/38-11
Safety Statements: 26-37/39-9-33-16
RIDADR: UN 3334
WGK Germany: 2
RTECS: YL8350000
TSCA: TSCA listed
HS Code: 29309090
Storage Class: 10 - Combustible liquids
Hazard Classifications: Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: W347507
Product name: Trithioacetone
Purity: ≥99%, FG
Packaging: 1 each
Price: $59.8
Updated: 2026/03/19

Sigma-Aldrich

Product number: W347507
Product name: Trithioacetone
Purity: ≥99%, FG
Packaging: 100g
Price: $553
Updated: 2026/03/19

Sigma-Aldrich

Product number: W347507
Product name: Trithioacetone
Purity: ≥99%, FG
Packaging: 1kg
Price: $2460
Updated: 2026/03/19

Sigma-Aldrich

Product number: W347507
Product name: Trithioacetone
Purity: ≥99%, FG
Packaging: 1 unit
Price: $58
Updated: 2025/07/31

Sigma-Aldrich

Product number: W347507
Product name: Trithioacetone
Purity: ≥99%, FG
Packaging: 1 unit
Price: $58
Updated: 2025/07/31

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2,2,4,4,6,6-Hexamethyl-S-trithiane Chemical Properties,Usage,Production

Chemical Properties

clear colorless to light yellow liquid

Occurrence

Reported found in boiled and cooked beef.

Uses

flavors and fragrances

Definition

ChEBI: 2,2,4,4,6,6-Hexamethyl-1,3,5-trithiane is a dithioketal.

Aroma threshold values

Aroma characteristics at 1.0% EtoH: sulfurous, burnt meaty, green, fruity, black currant, blackberry, cooling, catty and tropical with a grapefruit nuance.

Taste threshold values

Taste characteristics at 0.35 to 0.50 ppm: fruity, sulfurous, tangy berry, with cooling catty minty black currant and tropical nuances.

Biological Activity

Taste at 0.35-0.50 ppm

2,2,4,4,6,6-Hexamethyl-S-trithiane Preparation Products And Raw materials

Raw materials

Preparation Products

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2,2,4,4,6,6-Hexamethyl-S-trithiane Suppliers

Americas 2 Belgium 1 China 138 Europe 1 Germany 1 India 3 Japan 2 Singapore 1 Spain 1 Switzerland 2 United Kingdom 5 United States 37 Global 194

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006356688 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
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ProdList: 24529
Advantage: 81

Energy Chemical

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Fax: 021-58436166
Email: sales8178@energy-chemical.com
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jiliang chemicals

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Shijiazhuang Lida Chemical Co., Ltd.

Tel: +86 (311) 8573-7996
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T&W GROUP

Tel: 021-61551611 13296011611
Fax: ＋86 21-50676805
Email: contact@trustwe.com
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Shanghai civi chemical technology co.,Ltd

Tel: 86-21-34053660
Fax: 86-21-34053661
Email: sale@labgogo.com
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ProdList: 9865
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View Lastest Price from 2,2,4,4,6,6-Hexamethyl-S-trithiane manufacturers

Shaanxi Dideu New Materials Co. Ltd

Product: 2,2,4,4,6,6-Hexamethyl-S-trithiane 828-26-2
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98.0%
Supply Ability: 10000KGS
Release date: 2025-06-27

Henan Aochuang Chemical Co.,Ltd.

Product: 2,2,4,4,6,6-Hexamethyl-S-trithiane 828-26-2
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-09-22

JINING XINHE CHEMICAL CO., LTD

Product: 2,2,4,4,6,6-Hexamethyl-S-trithiane 828-26-2
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 10ton
Release date: 2024-07-16

828-26-2, 2,2,4,4,6,6-Hexamethyl-S-trithianeRelated Search:

N-Methyl-2-pyrrolidone Pyruvic acid Glycerol NITROUS ACID Acetylacetone Calcium pyruvate Sodium bis(trimethylsilyl)amide Hexamethyldisilazane N,N-Dimethyldodecylamine Phenylacetone Propiophenone 2,2'-Thiobispropane METHYL-2-PYRROLIDONE 1,3,5-TRITHIANE 1-(methylthio)ethanethiol 2,2,4,4,6,6-Hexamethyl-S-trithiane trithiane

2,2,4,4,6,6-hexamethyl-s-trithian

2,2,4,4,6,6-Hexamethyl-s-trithiane (trithioacetone)

5-trithiane,2,2,4,4,6,6-hexamethyl-3

Hexamethyl-1,3,5-trithiane

Hexamethyl-s-trithiane

s-Trithiane, 2,2,4,4,6,6-hexamethyl-

TRITHIOACETONE

TRITHIOACETONE, NATURAL

FEMA 3475

2,2,4,4,6,6-HEXAMETHYL-1,3,5-TRITHIANE

2,2,4,4,6,6-HEXAMETHYL-S-TRITHIANE

TRITHIOACETONE 90+%

1,3,5-Trithiane, 2,2,4,4,6,6-hexamethyl-

2,2,4,4,6,6-Hexamethyl-S-trithiane,97%

1,1-disulfanylpropane-2-thione

Three sulfur acetone

Trithicacetone

2,2,4,4,6,6-Hexamethyl-1,3,5-trithiane&gt

2,2,4,4,6,6-Hexamethyl-S-trithiane USP/EP/BP

tropical trithiane

10-Methyl-4-oxatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione

2,2,4,4,6,6-Hexamethyl-1,3,5-trithiane, ≥ 98.0%

2,2,4-Trimethyl-1,3,5-trithiane

828-26-2

C9H18S3

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