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Safety Information

W320102

Sigma-Aldrich

Methyl propyl disulfide

≥95%, FG

Synonym(s):

1-methyldisulfanylpropane, 2,3-dithiahexane, Methyl dithiopropane

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About This Item

Linear Formula:
CH3CH2CH2SSCH3
CAS Number:
2179-60-4
Molecular Weight:
122.25
FEMA Number:
3201
EC Number:
218-551-2
Council of Europe no.:
585
MDL number:
MFCD00013400
UNSPSC Code:
12164502
PubChem Substance ID:
24901549
Flavis number:
12.019
NACRES:
NA.21

biological source

synthetic

Quality Level

400

grade

FG
Halal
Kosher

Agency

meets purity specifications of JECFA

reg. compliance

EU Regulation 1334/2008 & 178/2002
FDA

Assay

≥95%

refractive index

n20/D 1.508 (lit.)

bp

69-71 °C/43 mmHg (lit.)

density

0.98 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

Documentation

see Safety & Documentation for available documents

food allergen

no known allergens

Organoleptic

alliaceous; sulfurous

SMILES string

CCCSSC

InChI

1S/C4H10S2/c1-3-4-6-5-2/h3-4H2,1-2H3

InChI key

PUCHCUYBORIUSM-UHFFFAOYSA-N

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Related Categories

Application


  • Evaluation of the Perceptual Interaction among Sulfur Compounds in Mango by Feller′s Additive Model, Odor Activity Value, and Vector Model.: This study explores the perceptual interactions of sulfur compounds including methyl propyl disulfide in mango, providing insights into flavor enhancement and perception in food chemistry (Xiao et al., 2019).


Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Warning

Hazard Statements

H226,H319

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 3

WGK

WGK 3

Flash Point(F)

closed cup

Flash Point(C)

closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Bofan Yu et al.
Journal of chromatography. A, 1356, 221-229 (2014-07-07)
For the expanded application area, fast trace analysis of certain high boiling point (i.e., 150-250 °C) volatile organic compounds (HVOCs) in water, a large volume-direct aqueous injection-gas chromatography (LV-DAI-GC) method was optimized for the following parameters: packed sorbent for sample

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