ORCHID CHEMICAL SUPPLIES LTD
Assessed Supplier Enterprise Certification
- Assessed
Supplier - 16th
years
Assessed Supplier Enterprise Certification
Business Type:Other
Product Certification&
Enterprise Certification
Country: 
China (Mainland)
Business Type:Other
Tel: +86-571-85395792
Tel: 0571-85395792
Tel: 15858279064（WhatsApp）
Tel: 0571-85395796
Tel: 13588126495(whatsapp)
Tel: 0571-56508104
Tel: +86-57156508100
Mobile:
Tel: +86-571-85395792
Fax: +86-571-85395793
URL: http://www.orchid-chem.com
Province/state: Zhejiang
City: Hangzhou
Street: 607, North Zhongshan Road, Hangzhou 310000 China
MaxCard:
Ms.Tracy Chen Ms.Daisy GeQuality: AJI92,USP26,EP5,FCC4
L-Phenylalanine CAS#63-91-2
Molecular formula:C9H11NO2
Molecular weight:165.19
Quality Standard:USP AJI92 FCC EP
Purity:99%98%
FOB Price: US $ 1 - 25 / Kilogram
Packaging & Delivery
Packaging Detail: 25kgs/ fiber drum.
Delivery Detail: Prompt shipment
Specification of our L-Phenylalanine 98.5%Min
| Item | Limit |
| Appearance | White crystalline crystalline powder |
| Specific Rotation [a]D20 | -33 to-35 |
| PH | 5.4 to 6.0 |
| Chloride (Cl) | 0.020% Max |
| Ammonium (NH4) | 0.020% Max |
| Heavy Metals (Pb) | 10ppm Max |
| Arsenic (As2O3) | 0.5ppm Max |
| Other Amino Acids | Conformed |
| Loss on Drying | 0.3% Max |
| Residue in Ignition | 0.1% Max |
| Assay(on drying) | 98.5%Min |
Specification of L-Phenylalanine FCCIV
| Description | White crystals crystalline powder Conforms |
| Identification | -33.2°~ -35.2° |
| Specific Rotation | 5.4 ~ 6.0 |
| pH | Not more than 10.002% |
| Heavy Metals(Pb) | Not more than 0.20% |
| Loss On Drying | Not more than 0.10% |
| Residue On Ignition |
Not more than 0.10% |
| Assay | 98.5% ~ 101.5% |
Specification of L-Phenylalanine CP2010
Appearance: White crystal crystalline powder
Specific rotation: -33.0°~-35.0°
Idenlification: The infrared light absorption spectrum should control Spectrum
Assay: ≥98.5%
PH: 5.4~6.0
The light transmittance of the solution: Should be not less than 98.0% at a wavelength of 430nm
Chlorides: ≤0.02%
Sulfate: ≤0.02%
Ammonium salt: ≤0.02%
Other amino acids: ≤0.5%
Loss on drying: ≤0.2%
Residue on ignition: ≤0.1%
Iron salt: ≤0.001%
Heavy metal: ≤0.001%
Arsenic salt: ≤0.0001%
Bacterial endotoxin: ≤ 25EU/g
Mainly uses
* L-Phenylalanine is widely used in fields of medicine, food processing, industry,etc.
* The key ingredient of compound amino acid transfusion
* Used in food
* Used in the medicine
* The material of aspartame
We can offer you more
1.Competitive price(different standards)
2.Quality Guaranteed(QMS: ISO,GMP)
3.Fast Delivery
4.Better service(consultation,suggestion)