Maleic acid disodium salt
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- $11 - $672.31
- Product name: Maleic acid disodium salt
- CAS: 371-47-1
- MF: C4H2Na2O4
- MW: 160.04
- EINECS:206-738-1
- MDL Number:MFCD00013059
- Synonyms:MALEIC ACID, SODIUM SALT;CIS-BUTENEDIOIC ACID DISODIUM SALT;SODIUM MALEATE (DI NA);TOXILIC ACID DISODIUM SALT;2-Butenedioicacid(Z)-,disodiumsalt ;maleinansodny ;sodiumdimaleate ;MALEIC ACID DISODIUM SALT 99+%
18 prices
Selected condition：
Brand
- aablocks
- AK Scientific
- American Custom Chemicals Corporation
- Chem-Impex
- Crysdot
- Sigma-Aldrich
- TCI Chemical
- Usbiological
Package
- 5MG
- 5g
- 25g
- 50g
- 100g
- 250G
- 500g
- 1KG
- 1000g
- Manufactureraablocks
- Product numberAA003RCR
- Product descriptionDisodium maleate ≥99%
- Packaging5g
- Price$11
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003RCR
- Product descriptionDisodium maleate >99.0%(T)
- Packaging25g
- Price$28
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003RCR
- Product descriptionDisodium maleate 95%
- Packaging100g
- Price$74
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003RCR
- Product descriptionDisodium maleate >99.0%(T)
- Packaging500g
- Price$156
- Updated2026-05-28
- Buy
- ManufacturerAK Scientific
- Product number7137AF
- Product descriptionMaleicaciddisodiumsalt
- Packaging100g
- Price$81
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product number7137AF
- Product descriptionMaleicaciddisodiumsalt
- Packaging5g
- Price$14
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product number7137AF
- Product descriptionMaleicaciddisodiumsalt
- Packaging25g
- Price$27
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0309145
- Product descriptionMALEIC ACID DISODIUM SALT 95.00%
- Packaging5MG
- Price$497.42
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number01182
- Product descriptionSodium maleate dibasic anhydrous ≥99%(Assaybytitration)
- Packaging1KG
- Price$672.31
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number01182
- Product descriptionSodium maleate dibasic anhydrous ≥99%(Assaybytitration)
- Packaging250G
- Price$252.48
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number01182
- Product descriptionSodium maleate dibasic anhydrous ≥99%(Assaybytitration)
- Packaging100G
- Price$135.3
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number01182
- Product descriptionSodium maleate dibasic anhydrous ≥99%(Assaybytitration)
- Packaging25G
- Price$51.18
- Updated2026-05-19
- Buy
- ManufacturerCrysdot
- Product numberCD13014444
- Product descriptionDisodium Maleate 95+%
- Packaging1000g
- Price$405
- Updated2026-05-27
- Buy
- ManufacturerSigma-Aldrich
- Product number63260
- Product descriptionSodium maleate dibasic purum p.a., anhydrous, ≥98.0% (NT)
- Packaging250g
- Price$494
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product number63260
- Product descriptionSodium maleate dibasic purum p.a., anhydrous, ≥98.0% (NT)
- Packaging50g
- Price$146
- Updated2026-04-30
- Buy
- ManufacturerTCI Chemical
- Product numberM0014
- Product descriptionDisodium Maleate >99.0%(T)
- Packaging25g
- Price$35
- Updated2026-04-30
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003RCR | Disodium maleate ≥99% | 5g | $11 | 2026-05-28 | Buy |
| aablocks | AA003RCR | Disodium maleate >99.0%(T) | 25g | $28 | 2026-05-28 | Buy |
| aablocks | AA003RCR | Disodium maleate 95% | 100g | $74 | 2026-05-28 | Buy |
| aablocks | AA003RCR | Disodium maleate >99.0%(T) | 500g | $156 | 2026-05-28 | Buy |
| AK Scientific | 7137AF | Maleicaciddisodiumsalt | 100g | $81 | 2021-12-16 | Buy |
| AK Scientific | 7137AF | Maleicaciddisodiumsalt | 5g | $14 | 2021-12-16 | Buy |
| AK Scientific | 7137AF | Maleicaciddisodiumsalt | 25g | $27 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0309145 | MALEIC ACID DISODIUM SALT 95.00% | 5MG | $497.42 | 2021-12-16 | Buy |
| Chem-Impex | 01182 | Sodium maleate dibasic anhydrous ≥99%(Assaybytitration) | 1KG | $672.31 | 2026-05-19 | Buy |
| Chem-Impex | 01182 | Sodium maleate dibasic anhydrous ≥99%(Assaybytitration) | 250G | $252.48 | 2026-05-19 | Buy |
| Chem-Impex | 01182 | Sodium maleate dibasic anhydrous ≥99%(Assaybytitration) | 100G | $135.3 | 2026-05-19 | Buy |
| Chem-Impex | 01182 | Sodium maleate dibasic anhydrous ≥99%(Assaybytitration) | 25G | $51.18 | 2026-05-19 | Buy |
| Crysdot | CD13014444 | Disodium Maleate 95+% | 1000g | $405 | 2026-05-27 | Buy |
| Sigma-Aldrich | 63260 | Sodium maleate dibasic purum p.a., anhydrous, ≥98.0% (NT) | 250g | $494 | 2026-04-30 | Buy |
| Sigma-Aldrich | 63260 | Sodium maleate dibasic purum p.a., anhydrous, ≥98.0% (NT) | 50g | $146 | 2026-04-30 | Buy |
| TCI Chemical | M0014 | Disodium Maleate >99.0%(T) | 25g | $35 | 2026-04-30 | Buy |
Properties
Density :1.3 g/cm3
storage temp. :Store at RT.
form :Amorphous Powder
color :White
PH :pH (50g/l, 25℃) : 7.0～9.0
Water Solubility :almost transparency
BRN :6443880
InChI :InChI=1S/C4H4O4.2Na/c5-3(6)1-2-4(7)8;;/h1-2H,(H,5,6)(H,7,8);;/q;2*+1/p-2/b2-1-;;
InChIKey :MSJMDZAOKORVFC-UAIGNFCESA-L
SMILES :[Na+].[Na+].C([O-])(=O)/C=C\C([O-])=O
CAS DataBase Reference :371-47-1(CAS DataBase Reference)
EPA Substance Registry System :2-Butenedioic acid (2Z)-, sodium salt (1:2) (371-47-1)
storage temp. :Store at RT.
form :Amorphous Powder
color :White
PH :pH (50g/l, 25℃) : 7.0～9.0
Water Solubility :almost transparency
BRN :6443880
InChI :InChI=1S/C4H4O4.2Na/c5-3(6)1-2-4(7)8;;/h1-2H,(H,5,6)(H,7,8);;/q;2*+1/p-2/b2-1-;;
InChIKey :MSJMDZAOKORVFC-UAIGNFCESA-L
SMILES :[Na+].[Na+].C([O-])(=O)/C=C\C([O-])=O
CAS DataBase Reference :371-47-1(CAS DataBase Reference)
EPA Substance Registry System :2-Butenedioic acid (2Z)-, sodium salt (1:2) (371-47-1)
Safety Information
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| Signal word: | Warning | ||||||||||||||
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Description
ChEBI: An organic sodium salt that is the disodium salt of maleic acid.Related product price
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Dimethyl maleate
$7-4072.65 -
DI-SODIUM MALEATE DIHYDRATE
$348 -
25880-69-7
$55-635
Suppliers and manufacturers
Hefei Bomei Biotechnology Co., Ltd.
J & K SCIENTIFIC LTD.
Meryer (Shanghai) Chemical Technology Co., Ltd.
3B Pharmachem (Wuhan) International Co.,Ltd.
TCI (Shanghai) Development Co., Ltd.
Energy Chemical
Shandong Xiya Chemical Co., Ltd
Tianjin heowns Biochemical Technology Co., Ltd.
Maya High Purity Chemicals
Spectrum Chemical Manufacturing Corp.