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Merck
CN

W382501

Diethyl sulfide

98%, FG

Synonym(s):

1,1′-Thiobisethane, Ethyl sulfide, NSC 75157

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About This Item

Linear Formula:
(C2H5)2S
CAS Number:
352-93-2
Molecular Weight:
90.19
NACRES:
NA.21
PubChem Substance ID:
24901897
UNSPSC Code:
12164502
FEMA Number:
3825
Flavis number:
12.113
EC Number:
206-526-9
MDL number:
MFCD00009270
Beilstein/REAXYS Number:
1696909
Organoleptic:
sulfurous
Grade:
FG
Halal
Biological source:
synthetic
Food allergen:
no known allergens

Key Documents

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Product Name

Diethyl sulfide, 98%, FG

Quality Level

300
400

InChI

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

SMILES string

CCSCC

InChI key

LJSQFQKUNVCTIA-UHFFFAOYSA-N

biological source

synthetic

grade

FG
Halal

reg. compliance

EU Regulation 1334/2008 & 872/2012
FDA 21 CFR 110

vapor pressure

105 mmHg ( 37.7 °C)

assay

98%

refractive index

n20/D 1.442 (lit.)

bp

90-92 °C (lit.)

mp

−100 °C (lit.)

density

0.837 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

organoleptic

sulfurous

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Related Categories

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

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

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

15.8 °F - closed cup

flash_point_c

-9 °C - closed cup

ppe

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

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
SHBT1412
SHBQ8925
SHBQ3504
SHBQ3502
STBK4272

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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)
Andrea Belancic Majcenovic et al.
Journal of agricultural and food chemistry, 50(23), 6653-6658 (2002-10-31)
Ethanethiol and diethyl disulfide (DEDS) most often occurred at levels above their olfactive threshold in wines with nauseous sulfur-linked smells. As ethanethiol is very oxidizable and chemically reactive, a stable isotopic dilution analysis of both ethanethiol and its disulfide in
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
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
M B Williams et al.
Physical chemistry chemical physics : PCCP, 9(31), 4370-4382 (2007-08-10)
A pulsed laser photolysis-pulsed laser induced fluorescence technique has been employed to measure rate coefficients for the OH initiated oxidation of methylethyl sulfide (MES) and diethylsulfide (DES). In the absence of oxygen and at low sulfide concentrations we measure rate
View All Related Papers

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