High quality 99% D(-)-Glutamic acid CAS#6893-26-1

Brand:aa

Product detail:

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Orchid Chemical

1.specializs in exporting Amino Acid to 40 countries for 10 years.

2.produce underISO/GMP

3.can offer more than 100 kinds:L-Methionine 400mt/year,L-Serine 500mt/year etc.

 

D(-)-Glutamic acid  CAS#6893-26-1
Molecular formula:   C5H9NO4
Melting point:       200-202       
Specific rotation:   -31.3 C=10 2N HCL

water-soluble:       7 G/L (20)

Standard:            USP EP AJI FCC
Purity:              98%99%

 

1.APPLICATION
D(-)-Glutamic acid is widely used in fields of medicine, food processing, industry, etc.

2.PACKING
25kg per Drum or Bag

 

3.Specification

one standard:

Item	Limit
Specific Rotation [a]D20o	-31.0 to -32.2 degree
State of Solution	95% Min
Chloride (Cl)	0.10% Max
Heavy Metals (Pb)	10ppm Max
Arsenic (As2O3)	2ppm Max
Loss on Drying	0.2% Max
Residue in Ignition	0.2% Max
Assay	98.0 to 101.0%

 

We can offer you more
1.Competitive price(different standards)  
2.Quality Guaranteed(QMS: ISO,GMP)
3.Fast Delivery
4.Better service(consultation,suggestion)