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 Level
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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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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Junke Wang et al.
Ultrasonics sonochemistry, 21(1), 29-34 (2013-06-12)
A novel poly(4-vinylpyridine) supported acidic ionic liquid catalyst was synthesized by the reaction of 4-vinylpyridine with 1,3-propanesultone, followed by the polymerization and the addition of the heteropolyacid. Due to the combination of polymer features and ionic liquid, it acted as
Jiao-Tong Sun et al.
Macromolecular rapid communications, 33(9), 811-818 (2012-04-11)
A novel nanocontainer, which could regulate the release of payloads, has been successfully fabricated by attaching zwitterionic sulfobetaine copolymer onto the mesoporous silica nanoparticles (MSNs). RAFT polymerization is employed to prepare the hybrid poly(2-(dimethylamino)ethyl methacrylate)-coated MSNs (MSN-PDMAEMA). Subsequently, the tertiary
Yeong-Soon Gal et al.
Journal of nanoscience and nanotechnology, 14(7), 5480-5484 (2014-04-25)
A new ionic conjugated polymer was prepared by the activated polymerization of 2-ethynylpyridine with the ring-opening of 1,3-propanesultone without any additional initiator or catalyst. This polymer was characterized by various instrumental methods to have conjugated polymer backbone system with pendant
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 291250-25G | 04061826590348 |
| 291250-5G | 04061826590355 |