- Min.Order :1 Kilogram
- Purity: 99%
- Payment Terms : L/C,T/T
Keywords
71-30-7 Cytosine 4-Amino-2-hydroxypyrimidine
Quick Details
- Appearance: White powder
- Application:Agrochemical Intermediates, Syntheses Material 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:
|
Product name |
Cytosine |
|
CAS No. |
71-30-7 |
|
EINECS |
200-749-5 |
|
Molecular formula |
C4H5N3O |
|
Molecular weight |
111.10 |
|
Appearance |
White flaky crystal |
Details:
|
Melting point |
>300 °C (lit.) |
|
Boiling point |
208.2°C (rough estimate) |
|
density |
0,48 g/cm3 |
|
refractive index |
1.5000 (estimate) |
|
storage temp. |
2-8°C |
|
solubility |
Clear to very slightly hazy colorless to faint yellow solution at 50 mg/ml in 0.5 M HCL. |
|
pka |
4.60, 12.16(at 25℃) |
|
form |
Crystalline Powder |
|
color |
White to slightly yellow |
|
Water Solubility |
soluble |
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