Лучшая цена, порошок пищевой малиновой кислоты, малиновая кислота 98%

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Product Overview

Description



Best Price Food Grade Malic Acid Powder




Products Description


Malic acid is an organic compound with the molecular formula C4H6O5. It contributes to the pleasantly sour taste of fruits, and is used as a food additive. Malic acid has two stereoisomeric forms (L- and D-enantiomers), though only the L-isomer exists naturally.
Malic Acid has a strong hygroscopic, soluble in water and ethanol. There is a special pleasant acidity.



Specification


Items
Standards
ASSAY(%)
98% MIN
MELTING POINT
127~132
FUMARIC ACID
1.0%MAX
MALEIC ACID
0.005%MAX
WATER INSOLUBLES
0.1%MAX
SULPHATED ASH
0.1%MAX
HEAVY METALS
20PPM
LEAD
5PPM
ARSENIC
2PPM
CHLORIDE
100PPM
MERCURY
1PPM
SPECIFIC ROTATION
-0.1-+0.1
Conclusion:
The product conforms to the standard of FCCVII .


Compamy Profiles




0.2079 s.