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W353600

Sigma-Aldrich

Dimethyl disulfide

natural, ≥98%, FG

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Synonym(s):
DMDS, Methyl disulfide
Linear Formula:
CH3SSCH3
CAS Number:
Molecular Weight:
94.20
FEMA Number:
3536
Beilstein:
1730824
EC Number:
Council of Europe no.:
2175
MDL number:
PubChem Substance ID:
Flavis number:
12.026

biological source

broccoli
sugar cane

Quality Level

grade

FG
Fragrance grade
Halal
Kosher
natural

Agency

follows IFRA guidelines
meets purity specifications of JECFA

reg. compliance

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

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

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This Item
W353604W336203W274615
Dimethyl disulfide natural, ≥98%, FG

Sigma-Aldrich

W353600

Dimethyl disulfide

Dimethyl disulfide ≥98%, FG

Sigma-Aldrich

W353604

Dimethyl disulfide

Dimethyl sulfide redistilled, ≥99%, FCC, FG

Sigma-Aldrich

W274615

Dimethyl sulfide

grade

FG, Fragrance grade, Halal, Kosher, natural

grade

FG, Fragrance grade, Halal, Kosher

grade

FG, Fragrance grade, Halal, Kosher

grade

FG, Fragrance grade, Halal, Kosher, redistilled

agency

follows IFRA guidelines, meets purity specifications of JECFA

agency

follows IFRA guidelines, meets purity specifications of JECFA

agency

follows IFRA guidelines, meets purity specifications of JECFA

agency

follows IFRA guidelines, meets purity specifications of JECFA

vapor density

3.24 (vs air)

vapor density

3.24 (vs air)

vapor density

-

vapor density

2.1 (vs air)

assay

≥98%

assay

≥98%

assay

≥95%

assay

≥99%

refractive index

n20/D 1.525 (lit.)

refractive index

n20/D 1.525 (lit.)

refractive index

n20/D 1.568 (lit.)

refractive index

n20/D 1.435 (lit.)

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 Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

59.0 °F

Flash Point(C)

15 °C


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