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W353604

Sigma-Aldrich

Dimethyl disulfide

≥98%, FG

Sinonimo/i:

DMDS, Methyl disulfide

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About This Item

Formula condensata:
CH3SSCH3
Numero CAS:
624-92-0
Peso molecolare:
94.20
Numero FEMA:
3536
Beilstein:
1730824
Numero CE:
210-871-0
N° CoE:
2175
Numero MDL:
MFCD00008561
Codice UNSPSC:
12164502
ID PubChem:
24901768
Numero Flavis:
12.026
NACRES:
NA.21

Origine biologica

synthetic

Livello qualitativo

400

Grado

FG
Fragrance grade
Halal
Kosher

agenzia

follows IFRA guidelines
meets purity specifications of JECFA

Conformità normativa

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

Densità del vapore

3.24 (vs air)

Tensione di vapore

22 mmHg ( 20 °C)

Saggio

≥98%

Temp. autoaccensione

>572 °F

Limite di esplosione

16 %

Indice di rifrazione

n20/D 1.525 (lit.)

P. eboll.

109 °C (lit.)

Punto di fusione

−85 °C (lit.)

Densità

1.046 g/mL at 25 °C (lit.)

applicazioni

flavors and fragrances

Documentazione

see Safety & Documentation for available documents

Allergene alimentare

no known allergens

Allergene in fragranze

no known allergens

Organolettico

cabbage; onion; vegetable; sulfurous

Stringa SMILE

CSSC

InChI

1S/C2H6S2/c1-3-4-2/h1-2H3
WQOXQRCZOLPYPM-UHFFFAOYSA-N

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Categorie correlate

Applicazioni


  • 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).

Avvertenze

Danger

Classi di pericolo

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

Organi bersaglio

Central nervous system, Upper respiratory tract

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

59.0 °F - closed cup

Punto d’infiammabilità (°C)

15 °C - closed cup

Dispositivi di protezione individuale

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

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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Water science and technology : a journal of the International Association on Water Pollution Research, 66(8), 1641-1646 (2012-08-22)
The aim of this paper was to evaluate the performance of biotrickling filters (BTFs) for treating low concentrations of dimethyl disulfide (DMDS), using different bacterial consortia adapted to consume reduced sulfur compounds under alkaline (pH ≈ 10) or neutral (pH
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Chemphyschem : a European journal of chemical physics and physical chemistry, 12(14), 2596-2603 (2011-11-02)
Ground-state disulfide dissociation is a target of prime importance in structural biochemistry. A main difficulty consists in avoiding competition with carbon–sulfur and backbone scission pathways. In tandem mass spectrometry, such selectivity is afforded using transition elements or coinage-metal ions as
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