Polymaleic acid
- CAS No.
- 26099-09-2
- Chemical Name:
- Polymaleic acid
- Synonyms
- PMA;HPMA;26099-09-02;hydrolyzed polymaleic anhydride;Maleic acid resin;POLY(MALEIC ACID);maleic acid homopolymer;Hydrolysed Polymaleic Anhydride;(50% AQ);PolymaleicacidAq
- CBNumber:
- CB5491823
- Molecular Formula:
- C4H4O4
- Molecular Weight:
- 116.07
- MDL Number:
- MFCD00284278
- MOL File:
- 26099-09-2.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| PolymaleicAcid | P689408 | 50g | $130 |
| POLYMALEIC ACID (50% SOLUTION IN WATER) 95.00% | POL0002806 | 5MG | $497.67 |
| POLYMALEIC ACID (50% SOLUTION IN WATER) 95.00% | POL0002806 | 10G | $1200 |
| More product size | |||
| Density | 1.18 (48% aq.) |
|---|---|
| Flash point | 95 °C |
| storage temp. | 2-8°C |
| solubility | Methanol (Sparingly), Water (Soluble) |
| form | Pale Yellow to Yellow Solution |
| Odor | Slight |
| InChI | InChI=1S/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8)/b2-1- |
| InChIKey | VZCYOOQTPOCHFL-UPHRSURJSA-N |
| SMILES | C(/C(=O)O)=C/C(=O)O |
| Substances Added to Food (formerly EAFUS) | POLYMALEIC ACID |
| EPA Substance Registry System | Maleic acid homopolymer (26099-09-2) |
| UNSPSC Code | 12352211 |
| NACRES | NA.25 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS05 |
|---|---|
| Signal word | Danger |
| Hazard statements | H314-H290 |
| Precautionary statements | P260-P264-P280-P301+P330+P331-P303+P361+P353-P363-P304+P340-P310-P321-P305+P351+P338-P405-P501-P234-P390-P404 |
| Hazard Codes | C,Xi |
| Risk Statements | 36-43-36/37/38 |
| Safety Statements | 24/25-28-36/37/39-36/37-26 |
| RIDADR | UN 3265 |
| WGK Germany | WGK 3 |
| TSCA | TSCA listed |
| Storage Class | 11 - Combustible Solids |
Polymaleic acid price More Price(3)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | P689408 | PolymaleicAcid | 26099-09-2 | 50g | $130 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | POL0002806 | POLYMALEIC ACID (50% SOLUTION IN WATER) 95.00% | 26099-09-2 | 5MG | $497.67 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | POL0002806 | POLYMALEIC ACID (50% SOLUTION IN WATER) 95.00% | 26099-09-2 | 10G | $1200 | 2021-12-16 | Buy |
Polymaleic acid Chemical Properties,Uses,Production
Description
Polymaleic acid is the homopolymer of maleic acid. It is very stable in presence of chlorine and other oxidizing biocides. It has good scale inhibition and high temperature resistance properties. Therefore, it can be used in the water desalination plants. It is also an excellent calcium carbonate antiscalant upon high temperature and in the high alkaline cooling water systems. In addition, it can be used in combination with zinc salts as a corrosion inhibitor. It can also be used as concrete additive and for crude oil evaporation. It can be manufactured through the polymerization of maleic anhydride I an aromatic hydrocarbon upon 60° to 200° C.
References
http://gg2.firstguo.com/patents/US4818795
http://www.connectchemicals.com/en/products-finder/poly-maleic-acid-26099-09-2-265/
Chemical Properties
This product is orange-red transparent liquid. Relative density 1.19～1.22, good thermal stability, still has good scale inhibition performance under 300℃ high temperature. It does not volatilize with water vapor and does not pollute the vapor.
Uses
Food additive
Biological Activity
PMA (polymethacrylate) forms nanodiscs spontaneously by fragmentation or solubilization of the lipid bilayers. It is used in designing of nanodisc-forming polymer to mimic the amphiphilic nature of proteins and peptides. PMA N-C4-60-4.7 efficiently solubilised the lipid membrane and forms lipid nanodiscs with 1,2-dimyristoyl-sn-glycero-3-phosphocholine (DMPC). The addition of PMA N-C4-60-4.7 lowered the light scattering intensity of Escherichia coli suspension.
Safety Profile
When heated to decomposition it emits acrid smoke and irritating fumes.
Polymaleic acid Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Changyi Longchang Bio-Chemical Co., LTD | +86-13256193735; +8613256193735 | info@longchangchemical.com | China | 1044 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615350571055 | Sibel@chuanghaibio.com | China | 8738 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8618531123677 | faithe@yan-xi.com | China | 5853 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-86-13131129325 +8613131129325 | sales1@chuanghaibio.com | China | 5235 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531151365 | mina@chuanghaibio.com | China | 18126 | 58 |
| Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 | admin@zlchemi.com | China | 3692 | 58 |
| Hebei Longbang Technology Co., LTD | +86-18633929156 | admin@hblongbang.com | China | 972 | 58 |
| Qingdao RENAS Polymer Material Co., Ltd. | +86-0532-86867058 +86-18562606086 | sales@qdrenas.com | China | 1066 | 58 |
| HebeiShuoshengImportandExportco.,Ltd | +86-18532138899 | L18532138899@163.com | China | 939 | 58 |
| HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD | +86-15350851019; +8615350851019 | admin@86-ss.com | China | 999 | 58 |
View Lastest Price from Polymaleic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-05-06 | Polymaleic acid
26099-09-2
|
US $2.00 / KG | 1KG | ≥50.0% | 1000mt | Jinan Finer Chemical Co., Ltd | |
 |
2026-05-06 | Polymaleic acid
26099-09-2
|
US $980.00-750.00 / kg | 1kg | 99% | 5000 | HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD | |
 |
2026-04-22 | Poly(maleic acid)
26099-09-2
|
US $0.00 / kg | 20kg | 99% | 20 tons | Qingdao RENAS Polymer Material Co., Ltd. |
-
- Polymaleic acid
26099-09-2
- US $2.00 / KG
- ≥50.0%
- Jinan Finer Chemical Co., Ltd
-
- Polymaleic acid
26099-09-2
- US $980.00-750.00 / kg
- 99%
- HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
-
- Poly(maleic acid)
26099-09-2
- US $0.00 / kg
- 99%
- Qingdao RENAS Polymer Material Co., Ltd.
