Hotline
organotin / related product

DL-Tyrosine 556-03-6

  Post Date: Nov 30,2021
  Expiry Date: Nov 30,2022
  Detailed Description: Cas No. :556-03-6
Quantity: 300

Payment Method: T/T
Product Name: H-DL-Tyr-OH CAS#: 556-03-6
Synonyms: DL-Tyrosine Molecular Formula: C9H11NO3
Molecular Weight: 181.19

Item Standard
State of solution
(Transmittance) Not less than 95.0%
Chloride (Cl) Not more than0.10%
Heavy metal(Pb) Not more than 10ppm
Arsenic(As2O3) Not more than 2ppm
Iron (Fe) Not more than 10ppm
Other amino acids Chromatographically
not detectable
Loss on drying Not more than 0.30%
Residue on ignition(sulfated) Not more than 0.30%
Assay 98.0 to101.0%

  CAS Registry Number:

556-03-6

  Synonyms: ;3-(4-Hydroxyphenyl)-DL-alanine;3-(4-Hydroxyphenyl)-DL-alanine~H-DL-Tyr-OH
  Molecular Formula: C9H11NO3
  Molecular Weight: 181.19
  Molecular Structure: 556-03-6 DL-Tyrosine

  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36/37/38:;
  Safety Description: S26:;
S36:;

Tags:
Prev:
Next: