China (Mainland)
Top Grade Magnesium L-Aspartate 99% Purity CAS 2068-80-6 at Favorable Price CAS NO.2068-80-6
- Min.Order: 1 Kilogram
- Payment Terms: T/T
- Product Details
Keywords
- Magnesium L-Aspartate
- 2068-80-6
- cas 2068-80-6
Quick Details
- ProName: Top Grade Magnesium L-Aspartate 99% Pu...
- CasNo: 2068-80-6
- Molecular Formula: C4H5MgNO4
- Appearance: white powder
- Application: In medicine, L-Aspartic acid is used a...
- DeliveryTime: in stock/ promptly
- PackAge: 25kgs packaging Fiber drum outside and...
- Port: any China Port
- ProductionCapacity: 300 Metric Ton/Year
- Purity: 99%
- Storage: dry cool places
- Transportation: by air, sea and express
- LimitNum: 1 Kilogram
Superiority
| Molecular formula: | C4H5NO4Mg·2H2O | ||||||||||||||||
| Molecular weight: | 191.4 | ||||||||||||||||
| Characters: | A white crystalline powder or colourless crystals , freely soluble in water. | ||||||||||||||||
| Quality standard: | Corporation standard | ||||||||||||||||
| molecular structure: | |||||||||||||||||
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| Function: | Aspartic acid magnesium salt is a novel forage additive, which can obviously improve the meat quality of livestock and poultry, and also can be used in food additive and medicine health care goods. | ||||||||||||||||
Details
We produce and export Magnesium L-Aspartate to many courtries all the year round, the customers are all satisfied with our quality and service.
Magnesium L-aspartate
Molecular formula: 2(C4H6NO4).Mg
Molecular weight: 288.49
CAS No.: 2068-80-6
Description: White crystalline powder
1. Specification:
Appearance: White crystalline powder
Identification; Positive
Ninhydrin-positive substance: 0.5%unkown impurities
Specific rotation[a]D20 (C=2%,18% HCL): +20.5~+23.0°
Ph: 6.0-8.0
Ammonium(NH4): ≤200ppm
Iron(Fe): ≤30ppm
Heavy metals(Pb): ≤10ppm
Arsenic: ≤2ppm
Magnesium:: 7.49~8.0%
Assay: 98.0~102.0%
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Item |
Specification |
Results |
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Physical Property |
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|
Appearance |
White Powder |
Conforms |
|
Odor |
Characteristic |
Conforms |
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General Analysis |
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Identification Assay (Test by HPLC) Loss on Drying |
Identical to sample 99% - 101% ≤1.0% |
Conforms 99.88% 0.39% |
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Specific Rotation |
+20.0 ~+22.0° |
Conforms |
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Ash |
≤3.0% |
0.68% |
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Contaminants |
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Lead (Pb) |
≤3.0mg/kg |
2.2 |
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Arsenic (As) |
≤2.0mg/kg |
1.6 |
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Cadmium (Cd) |
≤1.0mg/kg |
0.5 |
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Mercury (Hg) |
≤0.1mg/kg |
0.06 |
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Microbiological |
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Total Plate Count |
≤1000cfu/g |
Conforms |
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Yeast&Mold |
≤100cfu/g |
Conforms |
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E.Coli. |
Negative |
Conforms |
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Salmonella |
Negative |
Conforms |
2. Introduction:
Aspartic acid, also known as aspartate, is an alpha-amino acid that is used in the biosynthesis of proteins. Similar to all other amino acids it contains an amino group and a carboxylic acid. Its alpha-amino group is in the protonated –NH+3 form under physiological conditions, while its alpha-carboxylic acid group is deprotonated −COO− under physiological conditions. Aspartic acid has an acidic side chain (CH2COOH) which reacts with other amino acids, enzymes and proteins in the body.Under physiological conditions (pH 7.4) in proteins the side chain usually occurs as the negatively charged aspartate form, −COO− .It is a non-essential amino acid in humans, meaning the body can synthesize it as needed.
3. Application:
Used in medicine, health products, food, beverage, cosmetics, biological and chemical reagents and other industries.
4. Health Benefits /Uses:
Aspartate has many biochemical roles. It is a metabolite in the urea cycle and participates in gluconeogenesis. It carries reducing equivalents in the malate-aspartate shuttle, which utilizes the ready interconversion of aspartate and oxaloacetate, which is the oxidized (dehydrogenated) derivative of malic acid. Aspartate donates one nitrogen atom in the biosynthesis of inosine, the precursor to the purine bases. In addition, aspartic acid acts as hydrogen acceptor in a chain of ATP synthase.
5. Package & Storage:
1).5Kgs/Drum, 10Kgs/Drum, 20Kgs/Drum and 25Kgs/Drum.
2).In a cool, dry and ventilated place seal storage.