- Min.Order :1 Kilogram
- Purity: 99%
- Payment Terms : L/C,T/T
Keywords
73-40-5 Guanine 2-Amino-6-Purinol
Quick Details
- Appearance: White powder
- Application: Pharmaceutical Intermediates
- 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:
Chemical Name: Guanine
CAS No.: 73-40-5
Molecular Fomula: C5H5N5O
Chemical Structure:
Molecular weight: 151.13
Appearance: White to light yellow crystal powder
Details:
|
Item |
Specifications |
|
Appearance |
White to light yellow crystal powder |
|
Melting point |
>300 °C(lit.) |
|
Boiling point |
273.11°C (rough estimate) |
|
Density |
1.4456 (rough estimate) |
|
Refractive index |
2.0000 (estimate) |
|
Storage temp. |
2-8°C |
|
solubility |
1 M NaOH: 0.1 M at 20 °C, clear, colorless |
|
pka |
9.92(at 40℃) |
|
Water Solubility |
practically insoluble |
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