Customization: | Available |
---|---|
CAS No.: | 59-30-3 |
Formula: | C19h19n7o6 |
Still deciding? Get samples of $ !
Request Sample
|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
ITEM | STANDARD |
Appearance | Yellow or orange crystalline powder.almost odourless |
IdentificationUltraviolet AbsorptionA256/A365 | Between 2.80 and 3.00 |
Water | ≤8.5% |
Chromatographic purity | ≤2.0 % |
Residue on ignition | ≤0.3% |
Organic volatile impurities | Meet the requirements |
Assay | 96.0~102.0% |