- Min.Order :1 Kilogram
- Purity: 99%
- Payment Terms : L/C,T/T
Keywords
69-89-6 Xanthine 2,6-Dihydroxy purine
Quick Details
- Appearance: White powder
- Application: Pharmaceutical Intermediates Xanthine
- PackAge:25KG/Drum
- ProductionCapacity:2000|Metric Ton|Year
- Storage:Store in cool and dry place, away from sun light.
- Transportation:By sea or by air
Superiority:
Name: Xanthine
Synonyms: xanthine 99-100%; xanthine sigmaultra; purine-2(3H),6(1H)-dione; 2,6-Dihydroxypurine; 3,7-dihydro-1H-purine-2,6-dione; 3,5-dihydro-1H-p
CAS: 69-89-6
MF: C5H2N4O2
Details:
|
Test |
Specifications |
|
Appearance |
Almost white to slightly yellowish powder |
|
Assay( uv ) |
≥98.0% |
|
Purity(HPLC) |
≥99.0% |
|
IR Spectrum |
Conforms to the Ref Spectrum |
|
Clarity of solution |
Colorless to Pale yellow solution |
|
Loss on drying |
≤1.0% |
|
Thin layer chromatography |
Homogeneous |
|
Heavy metals |
10ppm Max |
|
Sulphated Ash |
≤0.2% |
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