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320412

Sigma-Aldrich

Dimethyl disulfide

99%

Sinonimo/i:

DMDS, Methyl disulfide

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About This Item

Formula condensata:
CH3SSCH3
Numero CAS:
624-92-0
Peso molecolare:
94.20
Beilstein:
1730824
Numero CE:
210-871-0
Numero MDL:
MFCD00008561
Codice UNSPSC:
12352100
ID PubChem:
24859262
NACRES:
NA.22

Densità del vapore

3.24 (vs air)

Tensione di vapore

22 mmHg ( 20 °C)

Saggio

99%

Forma fisica

liquid

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.)

Gruppo funzionale

disulfide

Stringa SMILE

CSSC

InChI

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

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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

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Certificati d'analisi (COA)

Lot/Batch Number
SHBQ4256
SHBN6021
SHBL9245
MKCC6458
SHBG0343V

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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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