178837
3-(Trimethylsilyl)-1-propanesulfonic acid sodium salt
97%
Synonym(s):
2,2-Dimethyl-2-silapentane-5-sulfonate sodium salt, DSS sodium salt, Sodium 3-(trimethylsilyl)-1-propanesulfonate
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All Photos(2)
About This Item
Linear Formula:
(CH3)3Si(CH2)3SO3Na
CAS Number:
Molecular Weight:
218.32
Beilstein:
4035923
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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Quality Level
Assay
97%
form
solid
mp
~165 °C (dec.) (lit.)
SMILES string
[Na+].C[Si](C)(C)CCCS([O-])(=O)=O
InChI
1S/C6H16O3SSi.Na/c1-11(2,3)6-4-5-10(7,8)9;/h4-6H2,1-3H3,(H,7,8,9);/q;+1/p-1
InChI key
HWEXKRHYVOGVDA-UHFFFAOYSA-M
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Application
3-(Trimethylsilyl)-1-propanesulfonic acid sodium salt can be used as a reagent to synthesize polyamine block-copolymers. It can also be used as an internal standard in 1H NMR spectroscopy for the measurement of chemical shifts.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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