Name: D-Pyroglutamic acid
Standard: AJI
CAS: 4042-36-8
Name: |
D-Pyroglutamic acid |
Standard: |
AJI |
CAS: |
4042-36-8 |
|
|
D-Pyroglutamic acid |
Item |
Specification |
Appearance |
White crystalline |
Specific rotation[a]D20º |
+10.8º~ +12.5º |
Chloride (Cl) |
0.02% Max |
Iron |
10ppm Max |
Heavy metals |
10ppm Max |
Arsenic |
1ppm Max |
Melting point |
160 to 162.5°C |
Loss on drying |
0.3%Max |
Residue on ignition |
0.10%Max |
Other amino acids |
Chromatographically not detectable |
Assay |
98.5%~101.0% |
Name: D-Pyroglutamic acid
Standard: AJI
CAS: 4042-36-8
Name: |
D-Pyroglutamic acid |
Standard: |
AJI |
CAS: |
4042-36-8 |
|
|
D-Pyroglutamic acid |
Item |
Specification |
Appearance |
White crystalline |
Specific rotation[a]D20º |
+10.8º~ +12.5º |
Chloride (Cl) |
0.02% Max |
Iron |
10ppm Max |
Heavy metals |
10ppm Max |
Arsenic |
1ppm Max |
Melting point |
160 to 162.5°C |
Loss on drying |
0.3%Max |
Residue on ignition |
0.10%Max |
Other amino acids |
Chromatographically not detectable |
Assay |
98.5%~101.0% |
Place of Origin: Fujian China (Mainland) |
Type: Anti-Aging |
Brand Name: CORONA |
Model Number: 99.9% |
Function: Anti-Aging |
Dosage Form: Powder |
Model Number: 99.9% |
color: white |