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Jinan, Shandong, China

5-ALA CAS 5451-09-2

5-ALA CAS 5451-09-2 (2)
5-ALA CAS 5451-09-2 (3)
5-ALA CAS 5451-09-2 (1)
5-ALA CAS 5451-09-2 (2)
5-ALA Details:
  • Product Name: 5-Aminolevulinic acid hydrochloride/5-ALA
  • CAS No. : 5451-09-2
  • EINECS NO.: 226-679-5
  • MW: 167.59
  • MF: C5H10ClNO3
  • Appearance: White to off-white powder
5-ALA Specification:
Item Standard
Appearance White to off-white powder
Identification A FT-IR,HPLC,NMR,Mass
Loss on drying ≤1.0%
Melting point 149℃-155℃
Residue on ignition ≤0.5%
Heavy metals ≤20ppm
Iron ≤20ppm
Bacteria endotoxins ≤0.4USP EU/mg
Total aerobic microbial count ≤100cfu/g
Staphylococcus aureus Absence
Pseudomonas aeruginosa Absence
Salmonella species Absence
Escherichia Coli Absence
Any other single impurity ≤0.3%
Total impurities ≤1.0%
Assay 98.0%-102.0%
5-ALA Application:
  • Pharmaceutical intermediates
  • Used in food health products and professional cosmetics, its main effects are reflected in improving vitality, enhancing immunity, moisturizing and locking water, and removing acne and freckles.
  • It is used as a pesticide technical drug, a main ingredient of fertilizers, and an added feed ingredient, and its main effects are reflected in enhancing crop photosynthesis and improving animal nutrition.

1kg/bag, 5kg/bag or 25kg/drum


Store in a ventilated low temperature dry warehouse.

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