trans-4-Hydroxy-L-proline CAS:51-35-4

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1 Kilogram	FOB Price: USD 1.0000

1 Kilogram

FOB Price: USD 1.0000

trans-4-Hydroxy-L-proline L-Hydroxyproline CAS:51-35-4

Appearance:White crystals or crystalline powder
Application:can be used as an exogenous nutritional supplement can be used as a whitening aid.
PackAge:25KG
ProductionCapacity:2000|Metric Ton|Year
Storage:Store in cool and dry place, away from sun light.
Transportation:By sea or by air

Chemical Name: trans-4-Hydroxy-L-proline
CAS No.: 51-35-4

Molecular formula: C5H9NO3

EINECS: 200-091-9

Appearance	White crystals or crystalline powder
Identification	Meets the requirements
Loss on drying	≤0.2%
Residue on ignition	≤0.1%
Chloride(Cl)	≤0.020%
Sulfate(SO4)	≤0.020%
Ammonium(NH4)	≤0.020%
Other amino acids	Not detectable
Iron(Fe)	≤10ppm
Arsenic(As2O3)	≤1ppm
Heavy metals(Pb)	≤10ppm
pH	5.0～6.5
State of solution(T430)	≥95.0%
Assay	98.5%～101.0%