| Molecular formula: |
NH4HOOCCH2CH2COONH4 |
| Molecular weight: |
152.15 |
| Property: |
Crystallization is colorless or white granule ;It comes to lose ammonia in the air ;Easily dissolve in water; Almost not dissolve in ethanol Specific gravity 1.37. |
| Specification: |
| Appearance |
white crystal or white granules
|
| Assay% |
≥95
|
| Acidity(C4H6O4)% |
3.0
|
| Water insolubles % |
0.01
|
| Residue on ignition% |
0.05
|
| Chloride (C1)% |
0.005
|
| Sulphate (SO4)% |
0.01
|
| Heavy metal (Pb)% |
0.005
|
| Ferrum content% |
0.003
|
|
| Use: |
In organic synthesis and pharmacy etc.. |
| Packing: |
In 25kg woven bag or upon request |