中文版Englishрусский 

Products

Location: Home > Products > L-Proline

Products

L-Proline

Product Name: L-Proline
Molecular Formula: C5H9NO2 
Molecular Weight: 115.13 
CAS No: 147-85-3




Product Specifications


L-Proline AJI92 EP8 CP2015 ( Injection Grade ) USP36
Assay 99.0-101.0% 98.5-101.0% ≥99.0% 98.5-101.5%
PH 5.9-6.9 / 5.9-6.9 /
Specific rotation[a]D20 -84.5°--86.0° -84.0°--86.0° -84.5°--86.0° /
Specific rotation[a]D25 / / / -84.3°--86.3°
Transmittance(T430) ≥98.0% clear & colorless ≥98.0% /
Chloride(Cl) ≤0.02% ≤0.02% ≤0.02% ≤0.05%
Ammonium(NH4) ≤0.02% ≤0.02% ≤0.02%
Sulfate(SO4) ≤0.02% ≤0.03% ≤0.02% ≤0.03%
Iron(Fe) ≤10PPM ≤10PPM ≤10PPM /
Heavy metals(Pb) ≤10PPM ≤10PPM ≤10PPM ≤15PPM
Arsenic ≤1PPM / ≤1PPM
Other amino acids individual impurities≤0.5% total impurities≤2.0% individual impurities≤0.20% total impurities≤0.5% ≤0.5% individual impurities≤0.5% total impurities≤2.0%
Ninhydrin-positive substances / conform /
Loss on drying ≤0.30% ≤0.50% ≤0.30% ≤0.4%
Residue on ignition ≤0.10% ≤0.10% ≤0.10% ≤0.4%
Organic volatile impurities / / / /
Endotoxin / / <10EU/g /


Product Inquiry

Product Name:
Full name:
Phone:
E-Mail: *
Content: *
Verification code: Can't see, change one*
 

About Us|Contacts|Disclaimer|sitemap

Copyright©Wuxi Jinghai Amino Acid Co., Ltd.