Aadhunik Industries is a manufacturing group company. Aadhunik Industries is pioneer manufacturers of Specialty Chemicals, Pharmaceutical Excipients, Food Fragrance & Flavor chemicals in India. It has toll manufacturers and representatives in UAE, Europe, Canada & USA and agents & customers in all countries like USA, Canada, Europe, UAE Dubai, South Africa, Tanzania, Kenya, Egypt, Nigeria, Uganda, Turkey, Mexico, Brazil, Chile, Argentina, Malaysia, Indonesia, Thailand, Korea, Japan, etc. Halal & Kosher certified Malic Acid Manufacturers made in a FDA-GMP plant is offered.

The units have one or more of the certifications like FDA GMP, ISO 9001, ISO 22000, HACCP, REACH, Kosher & Halal and DMF support is available.

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SDS of Malic Acid USP BP Ph Eur FCC Food Grade Manufacturers

Malic Acid USP BP Ph Eur FCC Food Grade Manufacturers

Malic Acid USP Grade Specifications
C4H6O5 134.09
Hydroxybutanedioic acid, (±)-.
(±)-Malic acid.
(±)-Hydroxysuccinic acid [617-48-1].

Malic Acid contains not less than 99.0 percent and not more than 100.5 percent of C4H6O5.

Identification: Infrared Absorption 197K , on undried specimen.
Residue on ignition: not more than 0.1%.
Water-insoluble substances: Dissolve 25 g in 100 mL of water, filter the solution through a tared filtering crucible, wash the filter with hot water, and dry at 100 to constant weight: the increase in weight is not more than 25 mg (0.1%).
Heavy metals: 0.002%.
Fumaric and maleic acids: To pass the test. Not more than 1.0% of fumaric acid and not more than 0.05% of maleic acid are found.
Organic volatile impurities: meets the requirements.

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Malic Acid BP Grade Ph Eur Specifications
C4H6O5 --- 134.1 --- 6915-15-7
Action and use: Excipient.

DEFINITION
(2RS)-2-Hydroxybutanedioic acid.
Content: 99.0 per cent to 101.0 per cent (anhydrous substance).

CHARACTERS
Appearance: White or almost white, crystalline powder.
Solubility: Freely soluble in water and in alcohol, sparingly soluble in acetone.

IDENTIFICATION
A. Melting point: 128C to 132C.
B. Infrared absorption spectrophotometry.

TESTS
Solution S: Dissolve 5.00 g in water R and dilute to 25 ml with the same solvent.
Appearance of solution: Solution S is clear and colourless.
Optical rotation: - 0.10° to + 0.10°, determined on solution S.
Water-insoluble substances: Maximum 0.1 per cent.
Related substances
Liquid chromatography (2.2.29).
Limits: (Please see the original monograph)
impurity A: not more than twice the area of the corresponding peak in the chromatogram obtained with reference solution (b) (1.0 per cent);
impurity B: not more than 0.25 times the area of the corresponding peak in the chromatogram obtained with reference solution (b) (0.05 per cent);
any other impurity: for each impurity, not more than 0.5 times the area of the peak due to impurity B in the chromatogram obtained with reference solution (b) (0.1 per cent);
total of other impurities: not more than 2.5 times the area of the peak due to impurity B in the chromatogram obtained with reference solution (b) (0.5 per cent);
disregard limit: 0.1 times the area of the peak due to impurity B in the chromatogram obtained with reference solution (b) (0.02 per cent).
Heavy metals: Maximum 20 ppm.
Water: Maximum 2.0 per cent, determined on 1.00 g.
Sulphated ash: Maximum 0.1 per cent, determined on 1.0 g.

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Malic Acid FCC Food Grade Specifications
DL-Malic Acid; Hydroxysuccinic Acid;
2-Hydroxybutanedioic Acid
C4H6O5 Formula wt 134.09
INS: 296 CAS: [617-48-1]

DESCRIPTION
Malic Acid occurs as a white or nearly white, crystalline powder or granules having a strongly acid taste. One gram dissolves in 0.8 mL of water and in 1.4 mL of alcohol. Its solutions are optically inactive. It melts at about 130C.
Function: Acidifier; flavoring agent.

REQUIREMENTS
Identification: The infrared absorption spectrum of a neat dispersion of the sample between two potassium bromide plates exhibits maxima only at the same wavelengths as those of a similar preparation of USP Malic Acid Reference Standard.
Assay: Not less than 99.0% and not more than 100.5% of C4H6O5.
Fumaric Acid: Not more than 1.0%.
Lead: Not more than 2 mg/kg.
Maleic Acid: Not more than 0.05%.
Optical (Specific) Rotation [α]25°/D: Between −0.10° and +0.10°.
Residue on Ignition: Not more than 0.1%.
Water-Insoluble Matter: Not more than 0.1%.

Maleic Acid USP BP Ph Eur Grade Manufacturers

Aadhunik Industries
Ankleshwar Gujarat & Mumbai, India
TEL: (OFFICE) 91-22-23774610, 23723564.

e-mail: info@aadhunikindustries.com

Exports to USA, Canada, UAE, Dubai, South Africa, Tanzania, Kenya, Nigeria, Egypt, Uganda, Turkey, Mexico, Brazil, Chile, Argentina, Europe Netherlands, Italy, Spain, Germany, Portugal, France, Malaysia, Indonesia, Thailand, Korea, Vietnam, Japan, etc.

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