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107247

Sigma-Aldrich

Diethylsulfid

98%

Synonym(e):

1,1′-Thiobisethan, Ethylsulfid, NSC 75157

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49,40 €
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159,00 €

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5 ML
49,40 €
100 ML
159,00 €

About This Item

Lineare Formel:
(C2H5)2S
CAS-Nummer:
352-93-2
Molekulargewicht:
90.19
Beilstein:
1696909
EG-Nummer:
206-526-9
MDL-Nummer:
MFCD00009270
UNSPSC-Code:
12352100
PubChem Substanz-ID:
24846758
NACRES:
NA.22

49,40 €

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Dampfdruck

105 mmHg ( 37.7 °C)

Qualitätsniveau

200

Assay

98%

Brechungsindex

n20/D 1.442 (lit.)

bp

90-92 °C (lit.)

mp (Schmelzpunkt)

−100 °C (lit.)

Löslichkeit

H2O: insoluble
alcohol: miscible
diethyl ether: miscible

Dichte

0.837 g/mL at 25 °C (lit.)

Funktionelle Gruppe

thioether

SMILES String

CCSCC

InChI

1S/C4H10S/c1-3-5-4-2/h3-4H2,1-2H3

InChIKey

LJSQFQKUNVCTIA-UHFFFAOYSA-N

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Allgemeine Beschreibung

Diethyl sulfide forms 1:1 charge transfer complex with iodine[1]. It undergoes photocatalytic degradation over TiO2 [2]. It is commonly used as solvent for anhydrous mineral salts and in plating baths for coating metals with gold or silver.

Anwendung

Diethyl sulfide was used to assess the quantification procedure for nine volatile sulfur compounds in complex gaseous samples by solid-phase microextraction[3].

Piktogramme

FlameExclamation mark
GHS02,GHS07

Signalwort

Danger

Gefahreneinstufungen

Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2

Lagerklassenschlüssel

3 - Flammable liquids

WGK

WGK 3

Flammpunkt (°F)

15.8 °F - closed cup

Flammpunkt (°C)

-9 °C - closed cup

Persönliche Schutzausrüstung

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

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
STBL4087
STBK6316
STBJ8130
STBJ2925
STBH7408

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41572

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Dipropyldisulfid 98%

Sigma-Aldrich

149225

Dipropyldisulfid

Dimethylsulfid ≥99%

Sigma-Aldrich

471577

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Di-sec-butylsulfid 98%

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124311

Di-sec-butylsulfid

Molecular Complexes and Their Spectra. XIII. Complexes of Iodine with Amides, Diethyl Sulfide and Diethyl Disulfide.
Tsubomura H and Lang RP.
Journal of the American Chemical Society, 83(9), 2085-2092 (1961)
Photocatalytic destruction of gaseous diethyl sulfide over TiO2.
Vorontsov AV, et al.
Applied Catalysis. B, Environmental, 32(1), 11-24 (2001)
Taylor C Hayward et al.
Journal of chromatography. A, 1105(1-2), 66-70 (2005-09-30)
A recently reported micro-flame photometric detector (microFPD) has been examined in greater detail for its sulfur response characteristics. While supporting an "upside down" flame on a stainless steel capillary burner (delivering oxygen) in a counter flowing stream of premixed hydrogen
V Vodyanoy et al.
Neuroscience letters, 73(3), 253-258 (1987-01-27)
The steady-state conductance of planar bimolecular lipid membranes (BLMs) modified with rat olfactory epithelial homogenate (ROH) becomes sensitive to very low concentrations of odorant in the presence of adenosine triphosphate (ATP) and guanosine triphosphate (GTP). The chemosensitivity is not observed
Femtochemistry uncovers the nature of electron transfer reactions.
A W Castleman et al.
Proceedings of the National Academy of Sciences of the United States of America, 96(8), 4219-4220 (1999-04-14)
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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 Antwort

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 Antwort

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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