L-aspartic acid is not essential human body amino acid. The natural l-aspartic acid exist in kinds of Zoology and botany protein, high quantity contained in beet's treacle.
Product Introduction
| Prodcut Name | L-aspartic acid |
| Synonyms | L-aminosuccinic acid |
| Cas No. | 56-84-8 |
| EINECS | 200-291-6 |
| Molecular Formula | C4H7NO4 |
| Molecular Weight | 133.1 |
| Appearance | White to off-white microcrystalline powder |
| Grade | Food&Beverage/Cosmetic/Pharmaceutical/Health supplement |
| Packaging | Drum |
| Shelf Life | 2 Years |
Analysis
| Analysis | Specification | Results |
| Appearance | White to off-white microcrystalline powder | Conforms |
| PH | 2.5~3.5 | 3.0 |
| Assay | 99%~100% | 99.1% |
| Chloride(CI) | ≤0.020% | <0.020% |
| Sulfate(SO4) | ≤0.020% | <0.020% |
| Ammonium(NH4) | 0.020% | <0.020% |
| Iron (Fe) | ≤10ppm | <10ppm |
| Heavy metals(pb) | ≤10ppm | <10ppm |
| Arsenic(AS2O3) | ≤1ppm | <1ppm |
| Other Amino Acids | NOT DETECTABLE | NONE |
| Loss on Drying | ≤0.20% | 0.15% |
| Residue on Ignition | ≤0.10% | 0.08% |
| State of Solution | ≥98.0% | 98.8% |
| Specific Rotation | +24.8~+25.8°(C=2,5mol-L HCL) | +25.35° |
Function
1. It can be used in the curing of cardiopathy, liver disease, high blood pressure
2. It is a good nutrition supplement for beverage, or used as material of aspartame
3. It can be used as the material of resin and nutrition supplement for cosmetics
Application
1. Applied in food & beverage field
2. Applied in health product field
3. Applied in pharmaceutical field
4. Applied in cosmetics field
Packaging & Delivery
| 1-5kg | More than 25kg |
| packed in an aluminum foil bag inside and paper carton outside | packed in paper drum |
| Custom Design | |
| Shelf Life: Two years when properly stored | |
Storage: Stored in dry and cool place, keep away from strong light and heat | |
| Shipping Terms | ||
| By Express | By Air | By Sea |
Suitable for under 50kg Fast: 3-7 days High cost Door to door service | Suitable for more than 50kg Fast: 3-7 days High cost Port to port service Professional broker neede | Suitable for more than 50kg Fast: 3-7 days Low cost Port to port service Professional broker needed |
Contact us
Address: Room 810, Unit 1, Zhuque Seven-Star International Apartment, Zhuque Street,Yanta District, Xi'an, 710075
Tel: 0086-029-68750642/68750658
Fax: 0086-029-68750658
Email: info@nutragreenlife.com
http://www.nutragreen-extracts.com/l-asparagine
