China (Mainland)
Premiumsupplier 
L-Proline CAS:147-85-3 CAS NO.147-85-3
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton99%(5-20)Metric Ton
- Product Details
Keywords
- L-Proline
- 2-Pyrrolidinecarboxylic acid
- CAS:147-85-3
Quick Details
- ProName: L-Proline CAS:147-85-3
- CasNo: 147-85-3
- Molecular Formula: C5H9NO2
- Appearance: White powder
- Application: Antioxidants, Emulsifiers, Nutrition E...
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 25kg/drum
- Port: Qingdao Port
- ProductionCapacity: 2000 Metric Ton/Year
- Purity: 99%
- Storage: Store in cool and dry place, away from...
- Transportation: By sea or by air
- LimitNum: 1 Kilogram
- CAS: 147-85-3
Superiority
Product Name: L-Proline
Molecular Formula： C5H9NO2
Molecular Weight： 115.13
CAS No： 147-85-3
Details
| Item | Standard |
| Appearance | White crystals or crystalline Powder |
| Assay (%) | 98.5~101.0 |
| Loss on drying (%) | ≤ 0.30 |
| Residue on ignition (%) | ≤ 0.10 |
| Heavy metal (Pb) | ≤ 15 ppm |
| Arsenic (%) | ≤ 0.30 |
| Specific Rotation | -84.5°~-86.0° |
| Sulfate (SO4) (%) | ≤ 0.02 |
| Chloride (Cl) (%) | ≤ 0.05 |
| Melting point ( ℃) | 228 °C (dec.)(lit.) |
| Iron (Fe) | ≤ 10 ppm |