China (Mainland)
DL-Malic Acid,Malic Acid,L-Malic Acid 617-48-1 CAS NO.97-67-6
- Min.Order: 0 Metric Ton
- Payment Terms: L/C,D/A,D/P,T/T,
- Product Details
Keywords
- malic acid
- malic acid price
- natural malic acid
Quick Details
- ProName: DL-Malic Acid,Malic Acid,L-Malic Acid ...
- CasNo: 97-67-6
- Molecular Formula: C4H6O5
- Appearance: White crystalline powder
- Application: Malic acid also can be used as one of ...
- DeliveryTime: 1WEEK
- PackAge: 25KG OR TON BAG
- Port: QINGDAO
- ProductionCapacity: 800000 Metric Ton/Year
- Purity: 99-100.5%
- Storage: Storage and transportation:Keep dry an...
- LimitNum: 0 Metric Ton
Superiority
Malic acid is an organic compound with the formula HO2CCH2CHOHCO2H. It is a dicarboxylic acid that is made by all living organisms, contributes to the pleasantly sour taste of fruits, and is used as a food additive.
Malic acid plays an important role in biochemistry. Malic acid contributes to the sourness of green apples. It is present ingrapes and in most wines with concentrations sometimes as high as 5 g/l. Malic acid is the source of extreme tartness in USA-produced confectionery, the so-called extreme candy. It is also used with or in place of the less sour citric acid in sour sweets. These sweets are sometimes labeled with a warning stating that excessive consumption can cause irritation of the mouth. It is approved for use as a food additive in the EU, USA and Australia and New
Details
|
Properties |
Specifications |
|
Appearance |
White crystalline powder |
|
Assay |
99-100.5% |
|
Oxide |
Qualified |
|
Chloride |
0.004% max |
|
Heavy metal |
20mg/kg max |
|
Sulfame |
0.03% max |
|
Arsenic |
2.0mg/kg max |
|
Fumaric acid |
0.1% max |
|
Maleic acid |
0.05% max |
|
Residue on ignition |
0.1% max |
|
Specific rotation |
-0.16 to +0.16 |
|
Water insoluble |
0.1% max |
