Key Documents

Ethyl methyl sulfide

Name: Ethyl methyl sulfide
Brand: ALDRICH

96%

Synonym(s):

(Methylsulfanyl)ethane, (Methylthio)ethane, 1-(Methylthio)ethane, 2-Thiabutane, Ethyl methyl thioether, Ethyl(methyl)sulfane

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About This Item

Linear Formula:

CH₃CH₂SCH₃

CAS Number:

624-89-5

Molecular Weight:

76.16

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24854294

EC Number:

210-868-4

Beilstein/REAXYS Number:

1696871

MDL number:

MFCD00009268

Assay:

96%

Form:

liquid

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Properties

vapor pressure

272 mmHg ( 37.7 °C)

Quality Segment

100

assay

96%

form

liquid

refractive index

n20/D 1.440 (lit.)

bp

66-67 °C (lit.)

mp

−106 °C (lit.)

density

0.842 g/mL at 25 °C (lit.)

functional group

thioether

SMILES string

CCSC

InChI

1S/C3H8S/c1-3-4-2/h3H2,1-2H3

InChI key

WXEHBUMAEPOYKP-UHFFFAOYSA-N

Description

General description

Microwave spectra of the trans isomer of ethyl methyl sulfide and its 10 isotopic species has been investigated. Chlorination of ethyl methyl sulfide with N-chlorosuccinimide and sulfuryl chloride has been reported.

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This Item	364843	242640	290866
Sigma-Aldrich 238317 Ethyl methyl sulfide	Sigma-Aldrich 364843 Ethyl glycolate	Sigma-Aldrich 242640 2-Chloroethyl ethyl sulfide	Sigma-Aldrich 290866 Ethyl valerate
assay 96%	assay 98%	assay 97%	assay 99%
Quality Level 100	Quality Level 100	Quality Level 100	Quality Level 100
refractive index n20/D 1.440 (lit.)	refractive index n20/D 1.419 (lit.)	refractive index n20/D 1.4885 (lit.)	refractive index n20/D 1.401 (lit.)
mp −106 °C (lit.)	mp -	mp -	mp -
density 0.842 g/mL at 25 °C (lit.)	density 1.1 g/mL at 25 °C (lit.)	density 1.07 g/mL at 25 °C (lit.)	density 0.875 g/mL at 25 °C (lit.)
bp 66-67 °C (lit.)	bp 158-159 °C (lit.)	bp 156-157 °C (lit.)	bp 144-145 °C (lit.)

pictograms

GHS02

signalword

Danger

hcodes

H225

pcodes

P210 - P233 - P303 + P361 + P353 - P370 + P378 - P403 + P235 - P501

Hazard Classifications

Flam. Liq. 2

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

5.0 °F - closed cup

flash_point_c

-15 °C - closed cup

ppe

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

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