8.20016
Ethanesulfonic acid
for synthesis
Synonym(s):
Ethanesulfonic acid
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About This Item
Empirical Formula (Hill Notation):
C2H6O3S
CAS Number:
Molecular Weight:
110.13
UNSPSC Code:
12352106
EC Index Number:
209-843-0
NACRES:
NA.22
MDL number:
Assay:
≥98.0% (acidimetric)
Form:
liquid
Quality Level
assay
≥98.0% (acidimetric)
form
liquid
bp
136-140 °C/3 hPa
mp
-17 °C
density
1.34 g/cm3 at 20 °C
storage temp.
2-30°C
SMILES string
[S](=O)(=O)([O-])CC
InChI
1S/C2H6O3S/c1-2-6(3,4)5/h2H2,1H3,(H,3,4,5)/p-1
InChI key
CCIVGXIOQKPBKL-UHFFFAOYSA-M
Analysis Note
Assay (acidimetric): ≥ 98.0 %
Density (d 20 °C/ 4 °C): 1.340 - 1.345
Density (d 20 °C/ 4 °C): 1.340 - 1.345
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B
Storage Class
8A - Combustible, corrosive hazardous materials
wgk
WGK 3
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
Certificates of Analysis (COA)
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 8200160005 | 04022536450391 |
| 8200160025 | 04022536450407 |