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W274615

Sigma-Aldrich

Dimethyl sulfide

redistilled, ≥99%, FCC, FG

Synonym(s):
DMS, Methyl sulfide
Linear Formula:
(CH3)2S
CAS Number:
Molecular Weight:
62.13
FEMA Number:
2746
Beilstein:
1696847
EC Number:
Council of Europe no.:
483c
MDL number:
PubChem Substance ID:
Flavis number:
12.006

biological source

synthetic

Quality Level

grade

FG
Fragrance grade
Halal
Kosher
redistilled

Agency

follows IFRA guidelines
meets purity specifications of JECFA

reg. compliance

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

vapor density

2.1 (vs air)

vapor pressure

26.24 psi ( 55 °C)
7.79 psi ( 20 °C)

Assay

≥99%

autoignition temp.

402 °F

expl. lim.

19.7 %

refractive index

n20/D 1.435 (lit.)

bp

38 °C (lit.)

mp

−98 °C (lit.)

solubility

alcohol: 1 mL/mL, clear to slightly hazy (Ethanol)
H2O: soluble 7.28 g/L at 20 °C

density

0.846 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; green; onion; vegetable; sulfurous; tomato

SMILES string

CSC

InChI

1S/C2H6S/c1-3-2/h1-2H3

InChI key

QMMFVYPAHWMCMS-UHFFFAOYSA-N

Gene Information

rat ... Maoa(29253)

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Dimethyl sulfide redistilled, ≥99%, FCC, FG

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Dimethyl sulfide

Dimethyl sulfide anhydrous, ≥99.0%

Sigma-Aldrich

274380

Dimethyl sulfide

Dimethyl sulfide ≥99%

Sigma-Aldrich

471577

Dimethyl sulfide

biological source

synthetic

biological source

-

biological source

-

biological source

-

grade

FG, Fragrance grade, Halal, Kosher, redistilled

grade

FG, Fragrance grade, Halal, Kosher, natural

grade

anhydrous

grade

-

agency

follows IFRA guidelines, meets purity specifications of JECFA

agency

follows IFRA guidelines, meets purity specifications of JECFA

agency

-

agency

-

vapor density

2.1 (vs air)

vapor density

2.1 (vs air)

vapor density

2.1 (vs air)

vapor density

2.1 (vs air)

assay

≥99%

assay

≥99%

assay

≥99.0%

assay

≥99%

refractive index

n20/D 1.435 (lit.)

refractive index

n20/D 1.435 (lit.)

refractive index

n20/D 1.435 (lit.)

refractive index

n20/D 1.435 (lit.)

General description

Dimethyl sulfide is a volatile flavor compound found in butter{32), green tea and sweet corn.

Pictograms

Flame

Signal Word

Danger

Hazard Statements

Hazard Classifications

Flam. Liq. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

-22.0 °F - closed cup

Flash Point(C)

< -30 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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