China L-Phenylalanine Factory Price with High Quality CAS 63-91-2, Find details about China L-Phenylalanine, Powder from L-Phenylalanine Factory Price with High Quality CAS 63-91-2
Product name:L Phenylalanine
CAS No.: 63-91-2
MF: C9H11NO2
EINECS No.: 200-568-1
Purity: 98.5-101.5%
Application: Essential amino acids supplements
Appearance: White crystal powder
Standard: Conform to USP
Shelf life: 2years if properly stored
Melting point: 270-275 °C
boiling point: 329.5 ° C at 760 mmHg
flash point: 153.1 ° C
Product Name: L-Phenylalanine | Quantity: 500KGS | Batch No:20191230 |
Producing date: 2019.12.30 | Sampling date: 2019.12.31 | Send out date: 2019.12.31 |
Reference standard: USP32 | Package: 25kg/bag | Expiry date: 2021.12.29 |
Item | Specifications | Test Results |
items of analysis | white crystalline powder | Complies |
Specific rotation | -33.2° ~ -35.2° | - 33.9° |
content | 98.5 - 101.5 | 99.8 |
Loss on drying | ≤0.30 | 0.15 |
Heavy metals % | ≤0.0015 | <0.0015 |
Residue on ignition | ≤0.40 | 0.05 |
Iron | ≤0.003% | <0.003% |
PH | 5.4-6.0 | 5.5 |
Chloride | ≤0.05 | <0.05 |
Sulfate(SO4) | ≤0.03 | <0.03 |
Other amino acids max | Complied | <0.03 |
Conclusion: This product conforms to the USP32 standard |
|
FAQ
1. What's your payment terms?
T/T, D/P, L/C, O/A
2. What's your delivery time?
Usually we will arrange the shipment within 14 days.
3. How about the packing?
Usually with 25 kg bag/carton/drum.
4. How about the validity of the products?
Usually 2 or 3 years.
5. What documents you provide?
Usually, Commerical Invoice, Packing List, Country of Origin, Insurance Policy, Bill of loading, COA , Health certificate.
6. What is loading port?
Usually, Qingdao, Tianjin and Shanghai
Contact us