Customization: | Available |
---|---|
CAS No.: | 22839-47-0 |
Formula: | / |
Still deciding? Get samples of $ !
Request Sample
|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Appearance: | White powder or crystalline |
Assay: | 98-102% |
Specific Rotation [a]20D | +14.5~+16.5 |
transmittance: | ≥95% |
Loss on Drying(105ºC 4hr): | ≤4.5% |
Residue on Ignition (Sulfated): | ≤0.2% |
PH: | 4.5-6.0 |
Arsenic(As): | ≤3ppm |
Heavy Metals (Pb): | ≤10ppm |
Loss on Drying : | ≤2.0% |
Other Related Substance: | ≤2.0% |
Diketopiperazine (5-Benzy1-3, 6-Dioxo-2-Piperazineacetic Acid): | ≤1.5% |