L-carnitine Base CAS 541-15-1

1. L-carnitine Base characteristics

CAS No.: 541-15-1

Other name: Levocarnitine

Formula: C7H15NO3

Weight: 161.20 g/mol

MOQ: 100KG

Package: 25KG/drum;

HS Code: 2923900090

Certificate: ISO/Kosher/Halal

Standard: USP/EP/FCC/GB

Grade: Food/Pharmaceutical/Feed grade

2. L-carnitine Base specification

We supply food/pharmaceutical/feed grade L-carnitine base, CAS 541-15-1, meeting the standards of USP/EP/FCC/GB. It’s widely used as a food additive in baby food, diet food, athlete food, and nutritional supplements for the middle-aged and elderly.

Check the USP2021 food grade standard specification below:

Item Specification
Characteristics White crystals or crystalline powder, hygroscopic
Identification IR absorption: The spectrum obtained with the substance to be examined correspond with the spectrum obtained with the RS.

HPLC: Complies

Acidity or alkalinity(pH) 5.5-9.5
Assay(anhydrous substance) 97.0-103.0%
Water ≤4.0%
Enantiomeric purity D-carnitine≤0.2%
Potassium ≤0.2%
Sodium ≤0.1%
Residue on ignition ≤0.5%
Chloride ≤0.4%



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