Pharmaceutical/Food Grade Dl-Malic Acid FCCIV CAS 6915-15-7

Synonym: DL-Hydroxysuccinic acid; Malicacidpfelsure; 2-hydroxybutanedioic acid; (2S)-2-hydroxybutanedioate; (2R)-2-hydroxybutanedioate 
CAS: 617-48-1; 6915-15-7 
EINECS: 210-514-9 
Assay: 90% 
M. F: C4H6O5 
M. W: 134.08864 
InChI: InChI=1/C4H6O5/c5-2(4(8)9)1-3(6)7/h2, 5H, 1H2, (H, 6, 7)(H, 8, 9)/p-2/t2-/m1/s1 
MP: 130-132º C 
BP: 306.4° C at 760 mmHg 
Density: (g/mL, 25/4º C): 1.609 
Appearance: Colorless crystal or white crystalline powder, odorless or a specific odor, special pleasant acid. 

20.5MTS/1*20'FCL without pallets 

17MTS/1*20'FCL on pallets 
CAS: 6915-15-7 
Mol. Formula: C4H6O5 
Mol. Weight: 134.09 
Chemical Name: DL-hydroxy butanedioic acid 
Application: (Malic acid in food) 
Malic acid contributes to the sourness of green apples. Malic acid is present in grapes. It confers a tart taste to wine, although the amount decreases with increasing fruit ripeness. The process of malolactic fermentation converts malic acid to much milder lactic acid. 
Malic acid, when added to food products, is denoted by E number E296. Malic acid is the source of extreme tartness in USA produced confectionary; The so-called "extreme candy". It is also used with or in place of the less sour citric acid in sour sweets and Salt & Vinegar flavor potato chips. These sweets are sometimes labeled with a warning that excessive consumption can cause irritation of the mouth. 
. Application: 1. Malic acid is a safe food additive internationally recognized, as sour agent, antistaling agent and pH regulator, the soft acidity and long durability, sour than citric acid 20%. Can be used in all kinds of food, proper use according to production needs. 
2. Apple acid can form chelate with metal ions, can be used to remove metal corrosion products (Tie Xiu). To be alone or with other organic acids with the use, as metal cleaning agent. 
3. Used as food sour agent, antistaling agent and pH regulator. The soft acidity and long durability, sour than citric acid 20%. Can be used in all kinds of food, malic acid is an important intermediate product of human internal circulation, easy be absorbed by human body, and therefore as food additives and functional food with excellent performance, widely used in food, cosmetics, medical and health care products etc... 
4. Apple acid as complexing agent of chemical plating nickel, cobalt and alloy etc... 
5. Widely used in fruit flavor, soft drinks, ice cream is prepared for. 
Package: 25kg/drum 
Standard: National standard