Maleic Acid Pure & USP BP Ph Eur FCC Food grade Suppliers Exporters, CAS 110-16-7 |
| Muby Group of USA & India is a pioneer manufacturers suppliers exporters & importers of chemicals including Maleic Acid Pure & USP BP Ph Eur FCC Food grade, Hydraulic fracturing stimulation & oil well production chemicals, Pharmaceutical excipients and API as per IP BP Ph Eur EP CP JP USP NF FCC Food Grade as per monograph, Fragrance & flavor chemicals. Muby Group has several manufacturing facilities and toll manufacturers across the globe. We have offices warehouses and representatives in Houston & Midland Texas and Chicago Illinois USA. |
| Our suppliers have accreditations like FDA - GMP-GLP approval, ISO-9001, ISO-22000 HACCP, Kosher & Halal Certification. We offer Commercial Pure Pharmacopoeia API Excipients Analytical Reagent & Food Grade of Chemicals and do Toll Manufacturing for Oil well drilling fracking fracturing and others. |
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Maleic Acid Manufacturers
Maleic Acid BP Ph Eur USP IP FCC Food grade
MSDS of Maleic Acid BP Ph Eur USP FCC Food grade Manufacturers
Maleic Acid
Pure
Also IP BP Ph. Eur. USP Reagent FCC Food Grades
| Specifications of Maleic acid | |
| Appearance | White crystals or powder with a faint acid odour. |
| Melting point | 138°C |
| Density (g cm-3) | 1.59 |
| Solubility | Appreciable in Water. |
| Stability | Stable. Combustible. Incompatible with strong oxidizing agents, bases. |
| Toxicology | Harmful if swallowed. Corrosive - causes irritation. |
| Packing: 25-50Kg. HDPE Bags or Drums or as desired by the buyer | |
Maleic acid may be used to form acid addition salts with drugs to make them more stable, such as indacaterol maleate. It is used for making Maleate Salts of Bulk-Drugs like Pheneramine Maleate, Chloropheneramine Maleate and others. It is also used to prevent rancidity in oils. Maleic acid has become a new acidulant in food and beverage industry. It can enhance special fruit aroma and improve the taste in food and beverage. At the present time Maleic acid is mainly used in syrup, ready-tea, orange juice, sports beverage and other fortified syrup and food. In addition, Maleic acid is mainly used to manufacture unsaturated polyester resin, pesticide, tartaric acid, fumaric acid, succinic acid, DL-Malic acid, dyeing auxiliary and preservative grease.
Maleic Acid BP Ph Eur
C4H4O4 -- 116.1 -- CAS 110-16-7
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.
CHARACTERS
A white, crystalline powder, freely soluble in water and in alcohol.
IDENTIFICATION
A. Dilute 5 ml of solution S (see Tests) to 10 ml with water. The pH of the dilution is less than 2.
B. Examine the chromatograms obtained in the test for fumaric acid. The principal spot in the chromatogram obtained with test solution (b) is similar in position and size to the principal spot in the chromatogram obtained with reference solution (a).
C. Dissolve 0.1 g in 10 ml of water (solution a). To 0.3 ml of solution (a) add a solution of 10 mg of resorcinol in 3 ml of sulphuric acid. Heat on a water-bath for 15 min; no colour develops. To 3 ml of solution (a) add 1 ml of bromine water. Heat on a water-bath to remove the bromine (15 min), heat to boiling and cool. To 0.2 ml of this solution add a solution of 10 mg of resorcinol in 3 ml of sulphuric acid. Heat on a water-bath for 15 min. A violet-pink colour develops.
TESTS
Meets all the tests for Specifications of Maleic Acid BP Ph Eur mongograph.
Maleic Acid USP
C4H4O4 116.07
(Z)-Butenedioic acid
Cis-Butenedioic acid CAS 110-16-7
Maleic Acid contains not less than 99.0 percent and not more than 101.0 percent of C4H4O4, calculated on the anhydrous basis.
Identification—
A: Dissolve about 500 mg of Maleic Acid in 10 mL of water: the pH of the solution is less than 2.
B: To pass chromatography test
C: Dissolve about 35 mg of resorcinol in 10 mL of sulfuric acid (Resorcinol solution). Dissolve about 100 mg of Maleic Acid in 10 mL of water (Test solution). To 0.3 mL of the Test solution add 3 mL of the Resorcinol solution, and heat in a water bath for 15 minutes: no color develops. To 3 mL of the Test solution add 1 mL of bromine TS, heat in a water bath for 15 minutes to remove the bromine, then heat to boiling, and cool. To 0.2 mL of this solution, add 3 mL of the Resorcinol solution, and heat in a water bath for 15 minutes: a violet-pink color develops.
TESTS
Meets all the tests for Specifications of Maleic Acid USP mongograph.
Maleic Acid BP Ph Eur USP Food grade Manufacturers:
Muby Group
Chemicals Suppliers, API and Excipient Suppliers, Toll manufacturing & Warehouse at Houston & Midland, Texas, USA and India
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Call 1-844-682-9243
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