2-Methyl-2-propene-1-sulfonic acid sodium salt
Product Information
Molecular Formula
C4H7NaO3S
Molecular Weight
158.15
Description
This product is used as a modifier for dyeing polyacrylonitrile fibers, various reactive emulsifiers, flocculants, and water-reducing agents for commercial concrete.
Synonyms
sodium;2-methylprop-2-ene-1-sulfonate
IUPAC Name
sodium;2-methylprop-2-ene-1-sulfonate
SMILES
CC(=C)CS(=O)(=O)[O-].[Na+]
InChI
InChI=1S/C4H8O3S.Na/c1-4(2)3-8(5,6)7;/h1,3H2,2H3,(H,5,6,7);/q;+1/p-1
InChI Key
SZHIIIPPJJXYRY-UHFFFAOYSA-M
Melting Point
>300 °C(lit.)
Purity
98 %
Density
1.26 g/cm3
Appearance
White crystalline powder.
LogP
1.18850
Safety Information
Precautionary Statement
P261, P264, P271, P272, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P333+P313, P337+P313, P362, P363, P403+P233, P405, and P501
Signal Word
Warning
Computed Properties
Hydrogen Bond Donor Count
0
Hydrogen Bond Acceptor Count
3
Rotatable Bond Count
2
Exact Mass
158.00135954 g/mol
Monoisotopic Mass
158.00135954 g/mol
Topological Polar Surface Area
65.6Ų
Heavy Atom Count
9
Formal Charge
0
Complexity
177
Isotope Atom Count
0
Defined Atom Stereocenter Count
0
Undefined Atom Stereocenter Count
0
Defined Bond Stereocenter Count
0
Undefined Bond Stereocenter Count
0
Covalently-Bonded Unit Count
2
Compound Is Canonicalized
Yes
Patents
| Publication Number | Title | Priority Date |
|---|---|---|
| CN-114082310-A | Roll type membrane element and preparation method and application thereof | 2022-01-20 |
| CN-114133479-A | Preparation method of high-molecular polymer for thermal transfer printing ink | 2021-12-28 |
| CN-114106243-A | Preparation method of low-viscosity low-monomer-residue dry strength agent | 2021-12-27 |
| CN-114057426-A | Additive for cement production by vertical mill finish grinding process and preparation method thereof | 2021-12-22 |
| CN-114133203-A | Gypsum expanded perlite mixed self-heat-insulation material and production process thereof | 2021-12-22 |
| CN-114163580-A | Thixotropic early-strength water reducing agent and preparation method and application thereof | 2021-12-22 |
| CN-114106269-A | High-performance viscosity-reduction type polycarboxylate concrete water reducer and preparation method thereof | 2021-12-20 |
| CN-114106262-A | Polycarboxylic slump retaining agent and preparation method thereof | 2021-12-16 |
| CN-114106261-A | Low-hydration-heat-ester polycarboxylate superplasticizer and preparation method thereof | 2021-12-15 |
| CN-114133493-A | Viscosity-reducing type ester polycarboxylate superplasticizer and preparation method thereof | 2021-12-15 |
Literatures
| PMID | Publication Date | Title | Journal |
|---|---|---|---|
| 21499075 | 2011-07-01 | A crossover study of the acrylonitrile-co-methallyl sulfonate and polysulfone membranes for elderly hemodialysis patients: the effect on hemodynamic, nutritional, and inflammatory conditions | ASAIO journal (American Society for Artificial Internal Organs : 1992) |
| 16239363 | 2005-11-01 | Meropenem and continuous renal replacement therapy: in vitro permeability of 2 continuous renal replacement therapy membranes and influence of patient renal function on the pharmacokinetics in critically ill patients | Journal of clinical pharmacology |
