- 278424
278424
Poly(vinylsulfonic acid, sodium salt) solution
30-40 wt. % in H2O, technical grade
Recommended Products
grade
technical grade
Quality Level
form
liquid
concentration
30-40 wt. % in H2O
refractive index
n20/D 1.389
density
1.267 g/mL at 25 °C
SMILES string
[Na]OS(=O)(=O)C=C
InChI
1S/C2H4O3S.Na/c1-2-6(3,4)5;/h2H,1H2,(H,3,4,5);/q;+1/p-1
InChI key
BWYYYTVSBPRQCN-UHFFFAOYSA-M
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This Item | 655821 | 674044 | 434507 |
|---|---|---|---|
| form liquid | form - | form - | form viscous liquid |
| refractive index n20/D 1.389 | refractive index n20/D 1.4220 (lit.) | refractive index n20/D 1.430 | refractive index - |
| density 1.267 g/mL at 25 °C | density 1.2055 g/mL at 25 °C (lit.) | density 1.251 g/mL at 25 °C | density 1.18 g/mL at 25 °C |
| grade technical grade | grade - | grade - | grade - |
| concentration 30-40 wt. % in H2O | concentration 50 wt. % in H2O | concentration 40 wt. % in H2O | concentration 30 wt. % in H2O |
| impurities 30-40 wt. % insoluble matter | impurities - | impurities - | impurities - |
Application
- In the preparation of superabsorbent semi-IPN (interpenetrating polymer network) hydrogel.
- As a solid electrolyte for proton conduction in the fabrication of an all-solid-supercapacitor.
- As a crystallization controlling agent in the preparation of high-quality crystals of porous coordination polymers(CP). PVSA regulates not only the size and structure of the crystals but also their preference orientation, resulting in CP channel alignment in the bulk powdery state.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
10 - Combustible liquids
WGK
WGK 3
Personal Protective Equipment
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