ChemicalBook >> CAS DataBase List >>POLY(STYRENESULFONIC ACID-CO-MALEIC ACID), SODIUM SALT
POLY(STYRENESULFONIC ACID-CO-MALEIC ACID), SODIUM SALT
- CAS No.
- 68037-40-1
- Chemical Name:
- POLY(STYRENESULFONIC ACID-CO-MALEIC ACID), SODIUM SALT
- Synonyms
- POLY(STYRENE SULFONIC ACID-CO-MALEIC ANHYDRIDE), SODIUM SALT;poly(styrenesulfonicacid-co-maleicacid);Poly(4-styrenesulfonic acid-co-Maleic acid) s;styrene/ maleic anhydride copolymer, sulfonated;Poly(4-styrenesulfonicacid-co-maleicacid)sodiumsal;POLY(STYRENESULFONIC ACID-CO-MALEIC ACID), SODIUM SALT;poly(4-benzenethylenesulfonylacid-poly-acid)sodiumsalt;POLY(4-STYRENESULFONIC ACID-CO-MALEIC ACID), SODIUM SALT;SULFONATED STYRENE-MALEIC ANHYDRIDE COPOLYMER, SODIUM SALT;2,5-Furandione,polymerwithethenylbenzene,sulfonated,sodiumsalt
- CBNumber:
- CB7280566
- Molecular Formula:
- C12H10NaO3*
- Molecular Weight:
- 225.19577
- MDL Number:
- MFCD00217739
- MOL File:
- 68037-40-1.mol
- MSDS File:
- SDS
Last updated:2026-05-28 06:06:26
| Product description | Number | Pack Size | Price |
| Poly(4-styrenesulfonic acid-co-maleic acid) sodium salt average Mw ~20,000, powder | 434566 | 250g | $60.1 |
| Poly(4-styrenesulfonic acid-co-maleic acid) sodium salt average Mw ~20,000, powder | 434558 | 250g | $66.3 |
| Poly(styrene sulfonic acid-co-maleic anhydride), sodium salt | 913 | 250g | $34 |
| Poly(styrene sulfonic acid-co-maleic anhydride), sodium salt | 913 | 500g | $54 |
| Poly(styrene sulfonic acid-co-maleic anhydride), sodium salt | 913 | 250g | $34 |
| More product size | |||
| Density | 1.163 g/mL at 25 °C |
|---|---|
| refractive index |
n |
| storage temp. | Store at room temperature, keep dry and cool |
| solubility | H2O: soluble |
| form | powder |
| PH | 7 |
| Appearance | White to off-white Solid |
| Viscosity | < 200 cps (30% in water at 25°C) |
| Viscosity | 30cp (30% solution) |
| Water Solubility | H2O: soluble |
| InChI | InChI=1S/C8H8.C4H2O3.Na/c1-2-8-6-4-3-5-7-8;5-3-1-2-4(6)7-3;/h2-7H,1H2;1-2H; |
| InChIKey | RVHPJLCXULJZOU-UHFFFAOYSA-N |
| SMILES | [Na].O1C(C([H])=C([H])C1=O)=O.C1(C([H])=C([H])[H])C([H])=C([H])C([H])=C([H])C=1[H] |^1:0| |
| EPA Substance Registry System | 2,5-Furandione, polymer with ethenylbenzene, sulfonated, sodium salt (68037-40-1) |
| UNSPSC Code | 12162002 |
| NACRES | NA.23 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H319 |
| Precautionary statements | P305+P351+P338 |
| PPE | dust mask type N95 (US), Eyeshields, Gloves |
| Hazard Codes | Xi |
| Risk Statements | 36 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| TSCA | TSCA listed |
| HS Code | 3903.90.0000 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 |
POLY(STYRENESULFONIC ACID-CO-MALEIC ACID), SODIUM SALT price More Price(7)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 434566 | Poly(4-styrenesulfonic acid-co-maleic acid) sodium salt average Mw ~20,000, powder | 68037-40-1 | 250g | $60.1 | 2026-04-30 | Buy |
| Sigma-Aldrich | 434558 | Poly(4-styrenesulfonic acid-co-maleic acid) sodium salt average Mw ~20,000, powder | 68037-40-1 | 250g | $66.3 | 2026-04-30 | Buy |
| scipoly | 913 | Poly(styrene sulfonic acid-co-maleic anhydride), sodium salt | 68037-40-1 | 250g | $34 | 2026-05-22 | Buy |
| scipoly | 913 | Poly(styrene sulfonic acid-co-maleic anhydride), sodium salt | 68037-40-1 | 500g | $54 | 2026-05-22 | Buy |
| scipoly | 913 | Poly(styrene sulfonic acid-co-maleic anhydride), sodium salt | 68037-40-1 | 250g | $34 | 2024-07-03 | Buy |
POLY(STYRENESULFONIC ACID-CO-MALEIC ACID), SODIUM SALT Chemical Properties,Uses,Production
Uses
Scale control. Dispersant for pigments, clays and fillers.
Uses
Scale inhibitor and dispersant for metal salts and oxides. Dopant for conducting polymers.
Uses
Boiler additive to prevent and remove sludge. Crystal modifier for calcium salts and excellent dispersant for iron oxide.
General Description
1:1 4-styrenesulfonic acid:maleic acid mole ratio
Solubility in organics
Water
POLY(STYRENESULFONIC ACID-CO-MALEIC ACID), SODIUM SALT Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 81)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Changsha YuTeng New Materials Co., Ltd. | +86-13787794286 | rainbowz@cs-yuteng.com | China | 65 | 58 |
| ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD | +86-15225627621 +86-13213167925 | jiuyitime@fdachem.com | China | 16510 | 58 |
| BOC Sciences | +1-631-485-4226 | inquiry@bocsci.com | United States | 19936 | 58 |
| Hubei Ipure Biology Co., Ltd | +8618062405514 | ada@ipurechemical.com | China | 10236 | 58 |
| HONG KONG IPURE BIOLOGY CO.,LIMITED | 86 18062405514 18062405514 | ada@ipurechemical.com | CHINA | 3461 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1059@dideu.com | China | 29119 | 58 |
| Henan Alfa Chemical Co., Ltd | +8618339805032 | sale03@alfachem.cn | China | 9812 | 58 |
| Alfa Chemistry | +1-5166625404; | Info@alfa-chemistry.com | United States | 20000 | 58 |
| HANGZHOU LEAP CHEM CO., LTD. | +86-571-87711850 +86-15355479329 | market18@leapchem.com | China | 43333 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 57505 | 58 |
View Lastest Price from POLY(STYRENESULFONIC ACID-CO-MALEIC ACID), SODIUM SALT manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-08-07 | POLY(STYRENESULFONIC ACID-CO-MALEIC ACID), SODIUM SALT
68037-40-1
|
10g | Purity> 98%, Average Mw ~20000 | 1000kg | Changsha YuTeng New Materials Co., Ltd. | ||
 |
2026-07-02 | poly(styrenesulfonic acid-co-maleic acid), sodium salt
68037-40-1
|
$2.00-5.00 | 1kg | 99% | 100kg | ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD | |
 |
2025-11-18 | POLY(STYRENESULFONIC ACID-CO-MALEIC ACID), SODIUM SALT
68037-40-1
|
$1.10 | 1g | 99.00% | 100 Tons Min | Dideu Industries Group Limited |
-
- POLY(STYRENESULFONIC ACID-CO-MALEIC ACID), SODIUM SALT
68037-40-1
- $0.00
- Purity> 98%, Average Mw ~20000
- Changsha YuTeng New Materials Co., Ltd.
-
- poly(styrenesulfonic acid-co-maleic acid), sodium salt
68037-40-1
- $2.00-5.00
- 99%
- ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
-
- POLY(STYRENESULFONIC ACID-CO-MALEIC ACID), SODIUM SALT
68037-40-1
- $1.10
- 99.00%
- Dideu Industries Group Limited
68037-40-1(POLY(STYRENESULFONIC ACID-CO-MALEIC ACID), SODIUM SALT)Related Search:
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1of4
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POLY(STYRENESULFONIC ACID-CO-MALEIC ACID), SODIUM SALT ISO 9001：2015 REACH
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POLY(STYRENE SULFONIC ACID-CO-MALEIC ANHYDRIDE), SODIUM SALT
68037-40-1
CH2CHC6H4SO3RxCHCO2RCHCO2RyRHorNa
C8H8xC4H2O3xxNa
C12H10NaO3
Polyelectrolytes for SAMS (Self-Assembled Monolayers)
Self-Assembly Materials
Styrenes: Polystyrenesulfonate and Related Polymers
Anionic Polyelectrolytes - PSSA &
Contact Printing
Hydrophilic Polymers
Materials Science
Micro/NanoElectronics
Others
Polyelectrolytes for SAMS (Self-Assembled Monolayers)
Polymer Science
Self Assembly &
Self-Assembly Materials
Styrenes: Polystyrenesulfonate and Related Polymers
Anionic Polyelectrolytes - PSSA&OthersPolymer Science
Hydrophilic Polymers
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