Basic Info
Model No.: LYN- 5934-29-2
Shelf Life: 2 Years
Form:: Powder
CAS: 5934-29-2
Name:: L-Histidine Monohydrochloride Monohydra
Additional Info
Packaging: 25kg/Drum
Productivity: 10000kg
Brand: zhishang
Transportation: Ocean,Land,Air
Place of Origin: Shandong, China (Mainland)
Supply Ability: in stock
Certificate: ISO CE
HS Code: 5934-29-2
Port: Shanghai,Tianjin,Qingdao
Product Description
Hot sale 99% L-Histidine monohydrochloride monohydrate 5934-29-2
Property of L-Histidine monohydrochloride monohydrate
A white crystalline substance;Soluble in water, acidic aqueous solution, insoluble in ethanol, ether and chloroform;Decomposition point is 245 ℃.Polarimetric [alpha] 20 d + 47.6 ° (0.5 2 mg/ml, H2O);[alpha] 25 d + 8.5 ° (0.5 2 mg/ml, 6 mol/L HCl).
Specification of L-Histidine monohydrochloride monohydrate
Item | Specification |
Description: | white crystals or crystalline powder |
Identification: | Infrared absorption(AJI92) |
State of Solution | clear and colorless,≥98.0% |
Specific rotation[a]D20: | +8.9º to +9.5º |
PH: | 3.5-4.5 |
Loss on drying: | ≤0.2% |
Residue on ignition: | ≤0.1% |
Chlorie: | 16.67~17.08% |
Ammonium: | ≤0.02% |
Sulfate: | ≤0.02% |
Iron: | ≤10ppm |
Heavy metals: | ≤10ppm |
Arsenic: | ≤1ppm |
Other Amino Acids: | Conforms |
Assay | 99.0% to 101.0% |
Conclusion:The product is complied standard. | |
Application of L-Histidine monohydrochloride monohydrate
Nutritional Supplement
Heatlh Food or Feed Additives
Active Pharmaceutical Ingredients(APIs)
Raw Material of Fine Chemicals
Storage of L-Histidine monohydrochloride monohydrate
Store in a cool & dry area. Keep Away from strong direct light.
