Acetyl thioproline ycgc_int@yccreate.co
54323-50-1
Acetyl thioproline /Email:zmq3@ycphar.com
CAS No.: 54323-50-1
Appearance: white crystal or white powder
Quality Standard: Ajinomoto of Japan 92 edition
Optical rotation: -130 ° - 145 °
Transmittance: ≥ 95.0%
Chloride: ≤ 500 mg / kg
Ammonium salt: ≤ 200 mg / kg
Sulfate: ≤ 300 mg / kg
Iron salts: ≤ 10 mg / kg
Heavy Metal: ≤ 10 mg / kg
Arsenic Salt: ≤ 1mg/kg
Other amino acids:
Loss on drying: 2.0 - 2.8
Residue on ignition: 106 - 110 °
Assay: 98.5 - 101.0%
Packaging and storage: 25 kg / barrel two layers of plastic bags; stored in a tightly closed container in room temperature.
Shelf life: 2 years.
Email:zmq3@ycphar.com