Malic acid Revision 7 01/12/2014 - EN j3) Upper explosive limits: NOT AVAILABLE j4) Lowerexplosive limits: 187.5 g/m3 k) Vapour pressure: 0.00039 Pa @ 25°C l) Vapour density: NOT AVAILABLE m) Relative density: 1.615 @ 20°C n) Water solubility: 647 g/l @ 20°C o) Partition coefficient: n-octanol/water: … A combination of these processes should be important. Maleic acid is a component of cosmetics, fragrances and has industrial applications. - Find MSDS or SDS, a COA, data sheets and more information. DEFINITION Maleic acid contains not less than 99.0 per cent and not more than the equivalent of 101.0 per cent of (Z)-butenedioic acid, calculated with reference to the anhydrous substance.     The experiment results indicated that the solubility of maleic anhydride was highest in DMF and followed by methanol, acetic acid, acetonitrile, acetone, ethyl acetate, 2-propanol and n-butyl alcohol. presented with a COA Request form. Maleic Acid BP. if the skin is wet or moist. Type in Product Names, Product Numbers, or CAS Numbers to see suggestions. CAS 110-16-7, EC Number 203-742-5, chemical formula HOOCCH=CHCOOH. absorbed through the skin. This paper concerns the solubility of maleic acid, using inorganic salts and organic solvents. Both properties of maleic acid can be explained on account of the intramolecular hydrogen bonding that takes place at the expense of intermolecular interactions. First Aid Measures Inhalation : Remove person from the area of contamination to fresh air. Above this temperature, the compound decomposes. It is also used in finishing processes for paper and permanent press textiles. Causes eye, skin, and respiratory tract The molar mass of maleic acid is 116.072 g/mol. MSDS Name: Maleic acid Company Identification: Melting Point: 134.0°C to 138.0°C: Color: White: Quantity: 100g: Flash Point: 127°C: Chemical Name or Material: Maleic acid: Show More Show Less Maleic acid is more soluble in water, than fumaric acid. Site Use Terms Chem., 1979, 179, C19], and is considered an excellent dieneophile for Diels-Alder reactions [Felthouse, Timothy R. et al. Malic acid is a chemical found in certain fruits and wines.   Maleic anhydride undergoes a potentially explosive exothermic Diels-Alder reaction with 1-methylsilacyclopenta-2,4-diene at 150C [Barton, T. J., J. Organomet. Odor Threshold N/A. Maleic acid Revision Date 25-May-2018 (Pimephales promelas) (Daphnia magna) Persistence and DegradabilityPersistence is unlikely Bioaccumulation/ AccumulationNo information available. Maleic acid (MA) is a dicarboxylic acid that undergoes esterification with ethanol in the presence of cation-exchange resin catalysts to form diethyl maleate.   Pricing & availability is not currently available. Fisher Scientific Hazardous Decomposition Products: Carbon dioxide and carbon monoxide may form when heated to decomposition. Maleic anhydride released into water will hydrolyze rapidly (half-life 0.37 min) to maleic acid. number 09019TO without the first two letters. RETER Comercializadora de Productos Petroquímicos S.A. de C.V. Km.   Specific Gravity/Density:1.59 Molecular Formula:C4H4O4 Molecular Weight:116.07     IDENTIFICATION Customer Service, Synonym: Warning! following the words 'Lot' or 'Batch'. FUMARIC ACID is a carboxylic acid. Eye: Catalog Numbers: irritation. Malic acid is an organic compound with the molecular formula C4H6O5. May result in corneal injury. Causes respiratory tract irritation. cis-Butenedioic acid,   1 Reagent Lane Questions? Dissolved in water, maleic acid is a very strong organic acid. A reactive, white solid compound that is used in the manufacture of polyester and alkyd resins. Solubility in water: 790g/L (25°C). search was unable to find the COA you are looking for, you will be 05427ES–021 - enter the lot number 05427ES without the filling-code Mobility.Will likely be mobile in the environment due to its water solubility. Inhalation: Maleic acid melts at 130 °C (266 °F) and fumaric acid at 286 °C (547 °F); at room temperature, maleic acid is about 100 times more soluble in water and about 15 times as strong an acid (although fumaric acid gives up its second proton…   : 110-16-7 1.2 Relevant identified uses of the substance or mixture and uses advised against Identified uses : Laboratorychemicals, Industrial & for professional use only. Product name : Maleic Acid CAS-No. Skin: Contact with eyes may cause severe Maleic acid is soluble in water, whereas fumaric acid is not; and the melting point of maleic acid (130 - 139 °C) is also much lower than that of fumaric acid (287 °C). Chronic: It has good dispersant performance against carbonate and scale inhibition for phosphate. For information, call: 201-796-7100 For the temperature range investigated, the solubilities of maleic anhydride in the organic solvents increased with increasing temperature. mol−1. Maleic acid sodium salt ~99% Synonym: cis-Butenedioic acid, Toxilic acid CAS Number 3105-55-3. acid; Toxilic acid; (2Z)-2-Butenedioic acid. Vapor Density (air=1) N/A. 1.3 Details of the supplier of the safety data sheet Company : Central Drug House (P) Ltd 7/28 Vardaan House New Delhi-10002 INDIA   CHARACTERS A white, crystalline powder, freely soluble in water and in alcohol. Both properties of maleic acid can be explained on account of the intramolecular hydrogen bonding that takes place at the expense of intermolecular interactions. Carboxylic acids donate hydrogen ions if a base is present to accept them. database match) = 4.41e+005 mg/L (25 deg C) Exper. in front of the letter e.g. Maleic anhydride has needle-like crystals that dissolve readily in water to form maleic acid. AC125231000, AC125235000, O3417-500 Other solubilities: soluble in glacial acetic acid, soluble in alcohol and acetone, slightly soluble in ether and benzene, practically insoluble in carbon tetrachloride: Water: 2% max. If your   Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others. In industry, maleic acid is derived by hydrolysis of maleic anhydride, the latter being produced by oxidation of benzene or butane. Solubility: Soluble. cis-Butenedioic acid; cis-1,2-Ethylenedicarboxylic acid; Maleinic AC125230000, AC125230010, AC125230050, AC125230051, AC125230250, For International CHEMTREC assistance, call: 703-527-3887. More important for COO: enter a "0" if only two numbers are to you upon submission of this form. Their reactions with bases, called "neutralizations", are accompanied by … Lot and Batch Numbers can be found on a product's label México - Veracruz 90640 San Cosme Xaloztoc, Tlaxcala Mexico Telephone: +52 241 413 0000 Website: www.grupoidesa.com SECTION 1: Identification 1.1 Product identifier CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. Target Organs: Respiratory system, eyes, skin. If you find a lot number with a filling-code such as   Stability: Maleic Acid is stable under ordinary conditions of use and storage. Hazardous Polymerization: Will not occur. May cause kidney damage. In many cases a COA can be faxed It is a dicarboxylic acid that is made by all living organisms, contributes to the sour taste of fruits, and is used as a food additive. it has good thermal stability, can be used under high temperature (300℃). All Rights Reserved. It exhibits a high solubility in water, amounting to 78.8 g per 100 ml of water at 25 °C and 392.6 g per 100 ml of water at 97.5 °C. irritation, and possible eye burns. Maleic acid for synthesis. Maleic acid forms colorless prismatic crystals having a melting point of 130.5 °C. The malate anion is an intermediate in the citric acid cycle. © 2021  Merck KGaA, Darmstadt, Germany and/or its affiliates. Malic acid Revision 8 19/01/2015 - EN j3) Upper explosive limits: NOT AVAILABLE j4) Lowerexplosive limits: 187.5 g/m3 k) Vapour pressure: 0.00039 Pa @ 25°C l) Vapour density: NOT AVAILABLE m) Relative density: 1.615 @ 20°C n) Water solubility: 647 g/l @ 20°C o) Partition coefficient: n-octanol/water: … Skin Contact : Wash affected body areas with large volumes of water, if irritation persists, see a physician. | Privacy. Emergency Number: 201-796-7100 154 Carr.   Sigma-Aldrich Products are sold exclusively through Sigma-Aldrich, Inc.   -021.   Maleic acid is more soluble in water than formic acid because it has stronger intermolecular forces of attraction due to its ability to create more extensive hydrogen bonds. Since it biodegrades in sewage treatment plants and hydrolyzes, it's likely that it will degrade in soil. Appearance: white crystals. Maleic Acid anhydride, MAA, MALA, Toxílc anhydride, Maleic Abhydride. Linear Formula C 4 H 3 O 4 Na .   62K1064 – you will only find the COO if In some cases, a COA may not be available on-line. It is also a potent nephrotoxin and is implicated to induce glycosuria, aminoaciduria and Fanconi syndrome. Maleic acid is soluble in water whereas fumaric acid is not and the melting point of maleic acid (130 – 131 degree centigrade) is also much lower than that of fumaric acid (287 degree centigrade). For CHEMTREC assistance, call: 800-424-9300 Malic acid has two stereoisomeric forms (L- and D-enantiomers), though only the L-isomer exists naturally. It is sometimes used as medicine. Malic acid is used most commonly for dry mouth. Maleic acid is soluble in water whereas fumaric acid is not and the melting point of maleic acid (130 - 131 degree centigrade) is also much lower than that of fumaric acid (287 degree centigrade).   EC Number 221-461-6. Solubility Soluble in water, alcohol and acetone. "Maleic Anhydride, Maleic Acid, and Fumaric Acid." This material appears as a white solid, and it is less stable compared to fumaric acid, but more water-soluble. Potential Health Effects C4H4O4 -- 116.1 -- 110-16-7. Its crystalline structure has been analyzed. Toxilic acid. Reproduction of any materials from the site is strictly forbidden without permission. If you find a lot number such as TO09019TO - enter the lot   May be harmful if Ingestion: Molecular Weight 138.05 . Melting Point 132°C. The melting point of maleic acid (139–140 °C) is also much lower than that of fumaric acid (287 °C). you enter 062K1064. Maleic acid is also used in alkyd resins to increase hardness and decrease yellowing in baking enamels(Brady 1971). MDL number MFCD00070246. Specific Gravity 1.59 g/mL @ 20°C. May cause dermatitis. Copolymer of Maleic and Acrylic Acid (MA/AA) Structural Formula: Properties: MA/AA is a low molecular weight polyelectrolyte, a copolymer of maleic anhydride and acrylic acid. May be harmful if swallowed or absorbed through the skin. They react in this way with all bases, both organic (for example, the amines) and inorganic. The salts and esters of malic acid are known as malates. Chronic exposure may cause kidney damage. STBB0728K9 - enter the lot number STBB0728 without the filling-code The solubilities of citric, malic and malonic acids in ethanol, 1,4-dioxane, water, acetonitrile, 2-propanol, and tetrahydrofuran (THF) were measured over the temperature range of … Its melting point is 135 °C, and it is a much lower value compared to the melting point of fumaric acid. (MALEIC ACID). Need larger quantities for your development, manufacturing or research applications? Malic Acid 6915-15-7 / 617-48-1 More than 99.5% 210-514-9 Maleic Acid 110-16-7 Less than 0.05% 203-742-5 4. PubChem Substance ID 24897040 Contact with skin causes irritation and possible burns, especially   Bioactive Small Molecule Alphabetical Index. MSDS # 437.00 Maleic Acid Scholar Chemistry Section 9: Physical and Chemical Properties Molecular formula HOCOCH:CHCOOH. Appearance White crystal. May be harmful if swallowed.   Odor Slight. K9. Contact Environmental: Maleic anhydride's fate in soil is unknown. If you find a lot number with a filling-code such as Fair Lawn, NJ 07410 Synonyms: Molecular weight 116.8. Maleic acid is soluble in water whereas fumaric acid is not and the melting point of maleic acid (130 - 131 degree centigrade) is also much lower than that of fumaric acid (287 degree centigrade). Maleic acid [NA2215] [DBID] MFCD00063177 [DBID] OM9625000 [DBID] ... (25 deg C, exp database VP ) Water Solubility Estimate from Log Kow (WSKOW v1.41): Water Solubility at 25 deg C (mg/L): 1.042e+005 log Kow used: 0.46 (expkow database) no-melting pt equation used Water Sol (Exper.   Wet or moist finishing processes for paper and permanent press textiles number 203-742-5, chemical formula HOOCCH=CHCOOH de... Fate in soil number with a COA Request form exists naturally Scholar Chemistry Section 9: Physical and properties... Exclusively through sigma-aldrich, Inc. site use Terms | Privacy Batch Numbers can be explained on account of letter! 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