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E26223

Sigma-Aldrich

Diethyl disulfide

99%

Synonym(s):

Ethyl disulfide

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About This Item

Linear Formula:
(C2H5)2S2
CAS Number:
Molecular Weight:
122.25
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

99%

refractive index

n20/D 1.506 (lit.)

bp

151-153 °C (lit.)

density

0.993 g/mL at 25 °C (lit.)

SMILES string

CCSSCC

InChI

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

InChI key

CETBSQOFQKLHHZ-UHFFFAOYSA-N

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Related Categories

Application


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pictograms

FlameExclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 2

flash_point_f

104.0 °F - closed cup

flash_point_c

40 °C - closed cup

ppe

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


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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Sigma-Aldrich

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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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