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Maleic acid monosodium salt

CAS No.
3105-55-3
Chemical Name:
Maleic acid monosodium salt
Synonyms
SODIUM BIMALEATE;monosodium maleate;MALEIC ACID MONOSODIUM;(Z)-butenedioate sodium;SODIUM HYDROGEN MALEATE;MonosodiuM Maleate TOXILIC ACID SODIUM SALT;Maleate trihydrate (sodium);Maleic acid monosodium salt;TOXILIC ACID MONOSODIUM SALT
CBNumber:
CB1293997
Molecular Formula:
C4H3NaO4
Molecular Weight:
138.05
MDL Number:
MFCD00070246
MOL File:
3105-55-3.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:49:10

Maleic acid monosodium salt Properties

solubility H2O: 1 M at 20 °C, clear, colorless
form Liquid
color White to Almost white
InChI 1S/C4H4O4.Na/c5-3(6)1-2-4(7)8;/h1-2H,(H,5,6)(H,7,8);/q;+1/p-1/b2-1-;
InChIKey VRVKOZSIJXBAJG-ODZAUARKSA-M
SMILES OC(/C=C\C([O-])=O)=O.[Na+]
CAS DataBase Reference 3105-55-3
FDA UNII EEL2016S8M
EPA Substance Registry System 2-Butenedioic acid (2Z)-, monosodium salt (3105-55-3)
UNSPSC Code 12352106
NACRES NA.77

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
target organs Respiratory system
PPE dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
RTECS  ON3500000
TSCA  TSCA listed
HS Code  2917.19.2700
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
NFPA 704
0
2 0

Maleic acid monosodium salt price More Price(21)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich M5757 Maleic acid sodium salt ~99% 3105-55-3 10g $103 2026-04-30 Buy
Sigma-Aldrich M5757 Maleic acid sodium salt ~99% 3105-55-3 25g $230 2026-04-30 Buy
TCI Chemical M0016 Monosodium Maleate Trihydrate >98.0%(T) 3105-55-3 25g $46 2026-04-30 Buy
Chem-Impex 39009 Monosodium maleate trihydrate ≥98%(Assaybytitration) 3105-55-3 25G $115.27 2026-05-19 Buy
aablocks AA0031Y5 Sodium (Z)-3-Carboxyacrylate ≥98%(T) 3105-55-3 1g $12 2026-05-28 Buy
Product number Packaging Price Buy
M5757 10g $103 Buy
M5757 25g $230 Buy
M0016 25g $46 Buy
39009 25G $115.27 Buy
AA0031Y5 1g $12 Buy

Maleic acid monosodium salt Chemical Properties, Uses, Production

Uses

Maleate trihydrate sodiumIt is an organic compound belonging to the salt class. It is formed from the neutralization reaction between maleic acid and sodium hydroxide and has a slightly bitter taste. Maleate trihydrate sodiumIt has a variety of applications in industrial settings, especially as an intermediate in the synthesis of various chemicals and polymers. Additionally, it is used in the food and beverage industry as a buffer, flavor enhancer and preservative.

Biochem/physiol Actions

Maleic acid is a component of cosmetics, fragrances and has industrial applications. It is also a potent nephrotoxin and is implicated to induce glycosuria, aminoaciduria and Fanconi syndrome.

Maleic acid monosodium salt Preparation Products And Raw materials

Raw materials

Preparation Products

Maleic acid monosodium salt Suppliers

Global Suppliers ( 93)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Shandong Xiya Chemical Co., Ltd 13355009207 13355009207 3007715519@qq.com China 18722 57
Hunan Hui Bai Shi Biotechnology Co., Ltd. 0731-85526065 13308475853 ivy@hnhbsj.com China 7236 62
Maya High Purity Chemicals +86 (573) 82222445 (0)18006601000 452520369 sales@maya-r.com China 11693 57
Spectrum Chemical Manufacturing Corp. 021-021-021-67601398-809-809-809 15221380277 marketing_china@spectrumchemical.com China 9643 60
ShangHai YuanYe Biotechnology Co., Ltd. 15026964105 shyysw007@163.com China 4998 60
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66113011 13913916777 cfzhang@aikonchem.com China 19902 55
TOKYO CHEMICAL INDUSTRY CO., LTD. 03-36680489 Sales-JP@TCIchemicals.com Japan 28364 80

View Latest Price from Maleic acid monosodium salt manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
MALEIC ACID MONOSODIUM SALT pictures 2024-08-11 MALEIC ACID MONOSODIUM SALT
3105-55-3
$1.00 1KG 99% 20T Shaanxi Dideu Medichem Co. Ltd
2-Butenedioicacid(Z)-,monosodiumsalt maleicacidmonosodiumsigmaultra SODIUM HYDROGEN MALEATE SODIUM BIMALEATE MALEIC ACID MONOSODIUM monosodium maleate MALEICACID,MONOSODIUMSALT,ULTRAPURE Maleic Acid Monosodium Salt Trihydrate (Z)-butenedioate sodium cis-Butenedioic acid, Toxilic acid (Z)-2-Butenedioic acid hydrogen 1-sodium salt Maleic acid hydrogen 1-sodium salt Sodium Bimaleate Sodium Hydrogen Maleate Maleic Acid Monosodium Salt MonosodiuM Maleate  2-Butenedioic acid(2Z)-, sodium salt (1:1) CIS-BUTENEDIOIC ACID MONOSODIUM SALT CIS-BUTENEDIOIC ACID SODIUM SALT Monosodium Maleate Trihydrate TOXILIC ACID MONOSODIUM SALT TOXILIC ACID SODIUM SALT Sodium (Z)-3-carboxyacrylate MonosodiumMaleateTrihydrate> Maleate trihydrate (sodium) Maleic acid monosodium salt 3105-55-3 C4H3NaO43H2O C4H3O4Na C4H3O4Na3H2O Biochemicals and Reagents BioChemical Fatty Acids Dicarboxylic acids Lipids Monoenoic fatty acids Unsaturated fatty acids and derivatives