China (Mainland)
Cytosine CAS NO.71-30-7
- Min.Order: 1 Metric Ton
- Payment Terms:
- Product Details
Keywords
- high quality Cytosine
- 71-30-7
Quick Details
- ProName: Cytosine
- CasNo: 71-30-7
- Molecular Formula: C4H5N3O
- Appearance: White or almost white crystalline powd...
- Application: Lamivudine intermediates
- PackAge: 25kg/drum or according client's demand...
- ProductionCapacity: Metric Ton/Day
- Purity: 99%min
- Storage: Keep dry, stable at room termperature
- Transportation: Normal good
- LimitNum: 1 Metric Ton
- Moisture Content: ≤0.5%
- Impurity: ≤0.1%
Superiority
Description: White or almost white crystalline powder Melting Point: 210.0~220.0℃ Specific Rotation: +31.0°~ +35.0° Loss on drying: ≤0.5% Residue on ignition: ≤0.1%
Details
Melting Point: 210.0~220.0℃
Specific Rotation: +31.0~ +35.0°
Loss on drying: ≤0.5%
Residue on ignition: ≤0.1%
Heavy Metals: ≤10ppm
Complies Clarity of Solution: Clear and colorless ⑻A250/A260 A280/A260 0.45±0.02 2.10±0.05
Assay (UV): 98.0 ~ 101.5%
Assay (HPLC): ≥99.0%