Name:D-aspartic acid
Molecular formula:C4H7NO4
Molecular weight: 133.10
CAS No.: 1783-96-6
Description
White or off-white crystalline powder.
Function
D-aspartic acid is be used as medicine intermediate or API.
Specification
Pro duct name
D-aspartic acid
Item
Limit
Assay
98.5%~ 101.0%
Specific Rotation []D20
-24.8 ~-25.8
pH
2.5~3.5
Transmittance
98.0%
Loss on Drying
0.20%
Residue on Ignition
0.10%
Chloride[Cl-]
0.02%
Heavy Metals[Pb]
10ppm
Iron[Fe]
10ppm
Arsenic [As]
1ppm
Sulfate[SO42-]
0.02%
Ammonium[NH4+]
0.02%
Package25kg net weight cardboard drum lined with PE bag, or according to the customer`s demand.

Price:
Source : Other, Sugar by Ammonia Process
Pack Size : 5 kg, 25 kg, 300 kg
Purity : 99%
Color : Dark Brown
Physical State : Other, Viscous Liquid
Shelf Life : 24 Months
Source : Other, Synthetic
Pack Size : 25 kg, 200 kg
Purity : 99.5%
Color : Colorless
Physical State : Liquid
Shelf Life : 2 Years
Source : Other, Luo Han Guo Fruit (Siraitia grosvenorii)
Pack Size : 25 kg
Purity : 98%
Color : Light Yellow
Physical State : Powder
Shelf Life : 2 Years
Source : Corn
Pack Size : 25Kg
Purity : 99%
Color : White
Physical State : Solid
Shelf Life : 2 Years