A6965112
Poly(sodium 4-styrenesulfonate) , averageMw~70,000,powder , 25704-18-1
Synonym(s):
Poly(4-styrenesulfonic acid) sodium salt;PSS
CAS NO.：25704-18-1
Empirical Formula: C10H13NaO3S
Molecular Weight: 236.263
MDL number: MFCD00084449
EINECS: 607-780-7
| Pack Size | Price | Stock | Quantity |
| 5G | RMB63.20 | In Stock |
|
| 25G | RMB199.20 | In Stock |
|
| 100G | RMB719.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 460 °C (dec.) |
| Boiling point: | 100 °C |
| Density | 1.163 g/mL at 25 °C |
| refractive index | n |
| solubility | water and lower glycols: soluble |
| form | powder |
| color | White to tan |
| PH | ~6.4 |
| Water Solubility | SOLUBLE |
| InChIKey | LQXFAUOEBYORAN-UHFFFAOYSA-M |
| SMILES | C1C(C(C*)*)=CC=C(S(O[Na])(=O)=O)C=1 |$;;;;*;*;;;;;;;;;$| |
| CAS DataBase Reference | 25704-18-1 |
| EPA Substance Registry System | Benzenesulfonic acid, 4-ethenyl-, sodium salt, homopolymer (25704-18-1) |
Description and Uses
Poly(sodium 4-styrenesulfonate) is a film former. It holds the actives on site and gives the feeling of skin tightening. It is synthetically manufactured.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H319-H335-H315 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362 |
| Safety Statements | 24/25 |
| WGK Germany | 2 |
| RTECS | DB8550000 |
| TSCA | Yes |
| HS Code | 29420000 |
