China (Mainland)
L-Tryptophan USP32 CAS#73-22-3 CAS NO.73-22-3
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T,
- Product Details
Keywords
- L-Tryptophan price
- 2-Amino-3-(1H-indol-3-yl)propanoic acid
- 73-22-3 price
Quick Details
- ProName: L-Tryptophan USP32 CAS#73-22-3
- CasNo: 73-22-3
- Molecular Formula: C11H12N2O2
- Appearance: White to Yellowish White Crystals or C...
- Application: Tryptophan is heterocyclic amino acid,...
- DeliveryTime: prompt delivery
- PackAge: 25kg/drum or as your request
- Port: shanghai,ningbo,tianjin,qingdao
- ProductionCapacity: 30 Metric Ton/Month
- Purity: 98%min
- Storage: Keep in a cool, dry, dark location in ...
- Transportation: any
- LimitNum: 1 Kilogram
- Grade: Food Grade,Pharma Grade
Superiority
1.L-Tryptophan
2. CAS#73-22-3
3. Manufacture. ISO9001
4. Purity:99%min
5. Packing: 25kg/drum or as your request
Details
L-TRYPTOPHAN
CAS No.73-22-3
1.Specifications
| Appearance | White to Yellowish White Crystals or Crystalline Powder |
| Identification | Infrared Absorption |
| Assay | 98.5%~101.5% |
| Specific Rotation | -29.4º~-32.8º |
| PH | 5.5~7.0 |
| Loss on Drying | ≤ 0.30% |
| Residue on Ignition | ≤ 0.10% |
| Chloride(Cl) | ≤ 0.05% |
| Sulfate(SO4) | ≤ 0.03% |
| Iron(Fe) | ≤ 0.003% |
| Heavy Mental(Pb) | ≤ 0.0015% |
| Organic Volatile Impurities | Meets the Requirements |
2.Brand
Orchid Chemical
3.Appearance
White to Yellowish White Crystals or Crystalline Powder
4.Packing
25kg/drum or as your request
5.Delivery time
prompt delivery
6.Usage
Tryptophan is heterocyclic amino acid, is a kind of important and necessary amino acids for human body. It is widely applied in pharmaceutical and food fields .
7.Storage
Keep in a cool, dry, dark location in a tightly sealed container or cylinder
8.Why do we deserve your choice
1. We Orchid Chemical Supplies Ltd has been manufacturing, marketing and distributing fine chemicals, active pharmaceutical ingredients and dietary supplements and additives to finished dosage manufacturers for more than 10 years.
2.We provides knowledge and understanding of all the necessary requirements with the expert advise from our experienced regulatory consultants.
Pls write email for quotation,specification, delivery time. etc. Thanks.
