Malic Acid BP USP FCC Food Grade Suppliers & Manufacturers |
| Mubychem Limited of USA & India is a pioneer manufacturers suppliers exporters & importers of chemicals including Hydraulic fracturing stimulation & oil well production chemicals, Pharmaceutical excipients, Fragrance & flavor chemicals. Muby Chem Ltd 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 Analytical Reagent & Food Grade of Chemicals and do Toll Manufacturing for Oil well drilling fracking fracturing and others. |
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SDS MSDS of Malic Acid Manufacturers
Malic Acid
Commercial Pure & BP USP FCC Food Grade
Specifications of Malic Acid BP Grade Ph Eur
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: 128°C to 132°C.
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.
IMPURITIES
Specified impurities A, B. (Please see the original monograph)
R' --- COOH --- R
A. R = CO2H, R' = H: (E)-butenedioic acid (fumaric acid),
B. R = H, R' = CO2H: (Z)-butenedioic acid (maleic acid).
Malic Acid USP Grade
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.
Malic Acid FCC Food Grade
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 130°C.
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%.
Malic Acid Manufacturers:
Muby Chem Ltd.
Toll manufacturing & Warehouse at Houston & Midland, Texas, USA and India
USA, Canada, Mexico Customers may e-mail: usa@mubygroup.com
Call 1-844-682-9243
Europe Africa Asia India Mumbai e-mail: info@mubygroup.com
Call +91-22-23774610
Suppliers Manufacturers Exporters Importers between USA Canada UAE Europe South Africa Tanzania Kenya
Uganda Egypt Nigeria Turkey Mexico Brazil Argentina Chile Dubai China India etc.
Copyright and Usual Disclaimer is Applicable.
Suppliers Manufacturers Exporters Importers between USA Canada UAE Europe Russia South Africa Tanzania Kenya Uganda Egypt Nigeria Turkey Mexico Brazil Argentina Chile Dubai China India etc.
Copyright and Usual Disclaimer is Applicable.
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