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W353604

Dimethyl disulfide

≥98%, FG

Synonym(s):

DMDS, Methyl disulfide

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About This Item

Linear Formula:
CH3SSCH3
CAS Number:
624-92-0
Molecular Weight:
94.20
FEMA Number:
3536
Council of Europe no.:
2175
UNSPSC Code:
12164502
PubChem Substance ID:
24901768
Flavis number:
12.026
EC Number:
210-871-0
NACRES:
NA.21
MDL number:
MFCD00008561
Beilstein/REAXYS Number:
1730824
Organoleptic:
cabbage; onion; vegetable; sulfurous
Grade:
FG, Fragrance grade, Halal, Kosher
Biological source:
synthetic
Agency:
follows IFRA guidelines, meets purity specifications of JECFA
Food allergen:
no known allergens
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biological source

synthetic

Quality Segment

grade

FG, Fragrance grade, Halal, Kosher

agency

follows IFRA guidelines, meets purity specifications of JECFA

reg. compliance

EU Regulation 1223/2009, EU Regulation 1334/2008 & 178/2002, FDA 21 CFR 172.515

vapor density

3.24 (vs air)

vapor pressure

22 mmHg ( 20 °C)

assay

≥98%

autoignition temp.

>572 °F

expl. lim.

16 %

refractive index

n20/D 1.525 (lit.)

bp

109 °C (lit.)

mp

−85 °C (lit.)

density

1.046 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

fragrance allergen

no known allergens

organoleptic

cabbage; onion; vegetable; sulfurous

SMILES string

CSSC

InChI

1S/C2H6S2/c1-3-4-2/h1-2H3

InChI key

WQOXQRCZOLPYPM-UHFFFAOYSA-N

Application


  • GC-IMS-Based Volatile Characteristic Analysis of Hypsizygus marmoreus Dried by Different Methods.: Dimethyl disulfide is used to enhance the aroma of some fresh seafood to, this shows that it can be used to optimize flavor (Lai et al., 2024).

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Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Flam. Liq. 2 - Skin Sens. 1 - STOT SE 1 Inhalation - STOT SE 3

Target Organs

Central nervous system, Upper respiratory tract

Storage Class

3 - Flammable liquids

WGK

WGK 3

Flash Point (°F)

59.0 °F - closed cup

Flash Point (°C)

15 °C - closed cup

PPE (personal protective equipment)

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

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