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L-Valine CAS NO.72-18-4
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
98%(1-5)Metric Ton98%(5-20)Metric Ton
- Product Details
Keywords
- L-Valine
- Valine
- CAS: 72-18-4
Quick Details
- ProName: L-Valine CAS: 72-18-4
- CasNo: 72-18-4
- Molecular Formula: C5H11NO2
- Appearance: White crystalline powder
- Application: used as pharmaceutical raw material or...
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 25KG
- Port: Qingdao Port
- ProductionCapacity: 2000 Metric Ton/Year
- Purity: 98%
- Storage: Store in cool and dry place, away from...
- Transportation: By sea or by air
- LimitNum: 1 Kilogram
- CAS: 72-18-4
Superiority
Name: L-Valine
CAS: 72-18-4
MF: C5H11NO2
Details
|
Testing Item |
Specifications | |
| Sensory test | off-white crystalline or crystalline powder, no peculiar smell | |
| Assay | ≥98.0% | |
| Loss on drying | ≤0.5% | |
| PH |
4.0~7.0 |
|
| Residue on ignition | ≤0.5% | |
| Specific rotation[α]D25 | +26.6°~+28.8° | |
| Iron salt | ≤0.003% | |
| Heavy metals(as Pb) | ≤5mg/kg | |
| Arsenin(as in total arsenic) | ≤2mg/kg | |
| Mercury(as Hg) | ≤0.1mg/kg | |