POLY(SODIUM 4-STYRENESULFONATE) is a synthetic anionic polyelectrolyte composed of repeating units of sodium 4-styrenesulfonate. It is known for its high water solubility and biocompatibility, making it a versatile polymer for various industrial and scientific applications.
9003-59-2
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Basic information
- Product Name: POLY(SODIUM 4-STYRENESULFONATE)
- Synonyms: SODIUM POLYSTYRENE SULFONATE;STYRENESULFONIC ACID, SODIUM SALT POLYMER;POLYSTYRENE SULFONATE, NA;POLYSTYRENE SULFONATE, SODIUM SALT;POLYSTYRENE SULFONIC ACID SODIUM SALT;POLY(STYRENESULFONIC ACID SODIUM SALT) 13'000;POLY(STYRENESULFONIC ACID SODIUM SALT) 1'400;POLY(STYRENESULFONIC ACID SODIUM SALT) 150'000
- CAS NO:9003-59-2
- Molecular Formula: (C8H7NaO3S)n
- Molecular Weight: 0
- EINECS: 220-266-3
- Product Categories: N/A
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Chemical Properties
- Melting Point: 460 °C (dec.)
- Boiling Point: 100 °C
- Flash Point: N/A
- Appearance: /powder
- Density: 1.163 g/mL at 25 °C
- Refractive Index: n20/D 1.395
- Storage Temp.: N/A
- Solubility: water and lower glycols: soluble
- CAS DataBase Reference: POLY(SODIUM 4-STYRENESULFONATE)(CAS DataBase Reference)
- NIST Chemistry Reference: POLY(SODIUM 4-STYRENESULFONATE)(9003-59-2)
- EPA Substance Registry System: POLY(SODIUM 4-STYRENESULFONATE)(9003-59-2)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: 24/25
- WGK Germany: 2
- RTECS: DB8550000
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 9003-59-2(Hazardous Substances Data)
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9003-59-2 Usage
Uses
Used in Personal Care Products:POLY(SODIUM 4-STYRENESULFONATE) is used as a stabilizer and thickener for its ability to improve the consistency and texture of personal care formulations, enhancing their performance and user experience.
Used in Pharmaceutical Formulations:
In the pharmaceutical industry, POLY(SODIUM 4-STYRENESULFONATE) serves as a dispersant and binding agent, which helps in the uniform distribution of active ingredients and improves the stability of drug formulations.
Used in Wastewater Treatment Processes:
POLY(SODIUM 4-STYRENESULFONATE) is utilized as a flocculant to aggregate suspended particles in wastewater, facilitating their separation and removal, thus contributing to cleaner water systems.
Used in Drug Delivery Systems:
POLY(SODIUM 4-STYRENESULFONATE) has potential applications in drug delivery systems, where it can be employed to control the release of therapeutic agents, improving their bioavailability and targeting efficiency.
Used in Tissue Engineering and Biomedical Devices:
Due to its biocompatibility, POLY(SODIUM 4-STYRENESULFONATE) is explored for use in tissue engineering and the development of biomedical devices, where it can support cell growth and tissue integration.
Check Digit Verification of cas no
The CAS Registry Mumber 9003-59-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 9,0,0 and 3 respectively; the second part has 2 digits, 5 and 9 respectively.Calculate Digit Verification of CAS Registry Number 9003-59:
(6*9)+(5*0)+(4*0)+(3*3)+(2*5)+(1*9)=82
82 % 10 = 2
So 9003-59-2 is a valid CAS Registry Number.
9003-59-2Upstream product
9003-59-2Downstream Products
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POLY(SODIUM 4-STYRENESULFONATE)
