中文版Englishрусский 

Products

Location: Home > Products > L-Alanine

Products

L-Alanine

Product Name: L-Alanine
Molecular Formula: C3H7NO2
Molecular Weight: 89.09
CAS No: 56-41-7

Product Specifications


L-Alanine AJI92 USP36
Assay 99.0-101.0% 98.5-101.5%
PH 5.7-6.7 5.5-7.0
Specific rotation[a]D20 +14.3°-+15.2° /
Specific rotation[a]D25 / +13.7°-+15.1°
Transmittance(T430) ≥98.0% /
Chloride(Cl) ≤0.02% ≤0.05%
Ammonium(NH4) ≤0.02% /
Sulfate(SO4) ≤0.02% ≤0.03%
Iron(Fe) ≤10PPM ≤30PPM
Heavy metals(Pb) ≤10PPM ≤15PPM
Arsenic ≤1PPM /
Other amino acids conform individual impurities≤0.5% total impurities≤2.0%
Ninhydrin-positive substances / /
Loss on drying ≤0.20% ≤0.20%
Residue on ignition ≤0.10% ≤0.15%


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.