P50706
1,3-Propanesultone
98%
Synonym(s):
3-Hydroxypropanesulfonic acid γ-sultone
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About This Item
Empirical Formula (Hill Notation):
C3H6O3S
CAS Number:
Molecular Weight:
122.14
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
214-317-9
Beilstein/REAXYS Number:
109782
MDL number:
Assay:
98%
Form:
powder
Quality Level
assay
98%
form
powder
bp
180 °C/30 mmHg (lit.)
mp
30-33 °C (lit.)
density
1.392 g/mL at 25 °C (lit.)
SMILES string
O=S1(OCCC1)=O
InChI
1S/C3H6O3S/c4-7(5)3-1-2-6-7/h1-3H2
InChI key
FSSPGSAQUIYDCN-UHFFFAOYSA-N
General description
1,3-Propanesultone is a cyclic sulfonic ester mainly used to introduce a propane sulfonic functionality into the organic structure.
Application
1,3-Propanesultone can be used to synthesize:
- A sulfonic acid functionalized acidic ionic liquid modified silica catalyst that can be used in hydrolysis of cellulose.
- Zwitterionic-type molten salts with unique ion conductive properties.
- Zwitterionic organofunctional silicones by the quaternization of organic amine functional silicones.
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Danger
hcodes
Hazard Classifications
Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Carc. 1B - Eye Dam. 1 - Skin Irrit. 2
Storage Class
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
340.7 °F
flash_point_c
171.5 °C
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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