L-Glutamic acid hydrochlor
ID:23491 View:1277次 |
Date Listed: | 2017-12-27 09:22:11 | Country: | China»Sichuan»Deyang |
Poster: | Xianlan SHu | Company: | Sichuan Tongsheng Amino Acid Co, Ltd |
Location: | No. 19 of Nprth Tianshan Road | Website: | Sichuan Tongsheng Amino Acid Co, Ltd |
Email: | sales@biots.cn | Mobile: | |
Fax: | 86-838-2274207 | MSN: |
Product Name: H-Glu-OH • HCL CAS#: 138-15-8 Synonyms: L-Glutamic acid hydrochloride Molecular Formula: C5H9NO4•HCL Molecular Weight: 183.59 Reference standard: AJI92 Appearance:White crystals or crystalline powder Specific rotation[α]20/D(C=10,2mol/L HCL): +25.2 to +25.8° +31.4 to +32.2° calc.as glutamic acid State of solution(Transmittance):Clear and colorless Not less than 98.0% Chloride (Cl):19.11 to 19.50% Ammonium (NH4):Not more than 0.02% Sulfate (SO4):Not more than 0.020% Iron (Fe):Not more than 10ppm Heavy metal(Pb):Not more than 10ppm Arsenic(As2O3):Not more than 1ppm Other amino acids:Chromatographically Not detectable Loss on drying:Not more than 0.50% Residue on ignition(sulfated):Not more than 0.10% Assay:99.0 to101.0% pH:1.0 to 2.0
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