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8.20774

Ethyl methanesulfonate

for synthesis

Synonym(s):

Ethyl methanesulfonate, Methanesulfonic acid ethyl ester

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About This Item

Empirical Formula (Hill Notation):
C3H8O3S
CAS Number:
62-50-0
Molecular Weight:
124.16
UNSPSC Code:
12352108
EC Index Number:
200-536-7
NACRES:
NA.22
MDL number:
MFCD00007559
Assay:
≥98.0% (GC)
Form:
liquid
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vapor pressure

0.27 hPa ( 25 °C)

Quality Level

200

assay

≥98.0% (GC)

form

liquid

bp

213-214 °C/1013 hPa

transition temp

flash point 100 °C

density

1.206 g/cm3 at 20 °C

storage temp.

2-30°C

SMILES string

[S](=O)(=O)(OCC)C

InChI

1S/C3H8O3S/c1-3-6-7(2,4)5/h3H2,1-2H3

InChI key

PLUBXMRUUVWRLT-UHFFFAOYSA-N

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.205 - 1.207
Identity (IR): passes test

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Danger

Hazard Classifications

Acute Tox. 4 Oral - Carc. 1B - Eye Irrit. 2 - Muta. 1B - Repr. 2 - Skin Irrit. 2 - Skin Sens. 1

wgk

WGK 3

flash_point_f

212.0 °F

flash_point_c

100 °C

pictograms

Health hazardExclamation mark
GHS08,GHS07

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Certificates of Analysis (COA)

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