China (Mainland)
Assessedsupplier 
Z-L-Valine N-Carboxyanhydride CAS NO.158257-41-1
- Min.Order: 10 Gram
- Payment Terms: L/C,T/T,Other
- Product Details
Keywords
- Z-L-Valine N-Carboxyanhydride
- 158257-41-1
- C14H15NO5
Quick Details
- ProName: Z-L-Valine N-Carboxyanhydride
- CasNo: 158257-41-1
- Molecular Formula: C14H15NO5
- Appearance: White or off-white powder
- Application: White or off-white powder
- DeliveryTime: As order
- PackAge: 25kg/fibre drum
- Port: Chinese port
- ProductionCapacity: 100 Kilogram/Month
- Purity: 98% min
- Storage: store in dry and cool place
- Transportation: by courier,by Air
- LimitNum: 10 Gram
Superiority
1.We have been specializing in special fine chemical for long, with strong R&D strength.
2.ISO9001.
3.We have been cooperating with oversea from Europe, USA, Korea, Japan etc...
Details
Product Name: Z-L-Valine N-Carboxyanhydride
Cas No.: 158257-41-1
Molecular formula: C14H15NO5
Molecular Weight: 277.27
Appearance: White or off-white powder
Assay: 98% min
Melting point：75-85°C
Specific Rotation (20°C,c=1,THF)：+57°-+64°
Loss on drying: 0.5% max
Isomer: 0.5% max
Package: 25kg/fibre drum
