291250
1,3-Propanesultone
≥99%
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:
≥99%
Quality Segment
assay
≥99%
bp
180 °C/30 mmHg (lit.)
mp
30-33 °C (lit.)
density
1.392 g/mL at 25 °C (lit.)
functional group
sulfonic acid
SMILES string
O=S1(OCCC1)=O
InChI
1S/C3H6O3S/c4-7(5)3-1-2-6-7/h1-3H2
InChI key
FSSPGSAQUIYDCN-UHFFFAOYSA-N
Application
1,3-Propanesultone has been used in:
- preparation of poly[2-ethynyl-N-(propylsulfonate)pyridinium betaine], a new ionic conjugated polymer
- preparation of novel poly(4-vinylpyridine) supported acidic ionic liquid catalyst
- preparation of poly((2-(dimethylamino)ethyl methacrylate)-co-3-dimethyl(methacryloyloxyethyl)ammonium propanesulfonate)-coated mesoporous silica nanoparticles
- sulfonation of surface of self-assembled nanoporous silica colloidal crystalline films comprised of 184nm-diameter silica spheres
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Signal Word
Danger
Hazard Codes
Precautionary Statements
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 (personal protective equipment)
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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