L-Carnitine Base RAW MATERIAL from GMP factory

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50 Kilogram/Kilograms (Min. Order)
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Overview
Quick Details
CAS No.:
541-15-1
Place of Origin:
Hebei, China (Mainland)
Type:
Nutrition Enhancers
Brand Name:
ZHECHEM

Specifications

1). Flexible payment
2). State-owned company with 30 years history;
3). Low price, good quality and service!

Product Name: L-Carnitine Base (USP 33)

Molecular Formula: C7H15NO3

Molecular Weight: 161.20

Structural Formula:

CAS#: 541-15-1

Properties: white crystal or crystalline powder with slight special odor; high hygroscopicity. Easily soluble in water, ethanol and alkaloid solution; almost insoluble in acetone or ethyl acetate.

Quality Standard:

Item

USP
EP
GB

Identification

chemial or IR method

chemial or IR method
chemial or IR method

Specific rotation

-29.0° - -32.0°

-29.0° - -32.0°
-29.0° - -32.0°

pH-value

5.5-9.5

6.5-8.5
5.5-9.5

Moisture

≤4.0%

≤1.0%
≤4.0%
Residue on ignition
≤0.5%
≤0.1%
≤0.5%
Cyanide
-
-
should not be found
Chloride
≤0.4%
≤200ppm
≤0.4%
Sulphate
-
≤300ppm
-
Sodium
≤0.1%
-
≤0.1%
Potassium
≤0.2%
-
≤0.2%
Heavy metal
≤20ppm
≤10ppm
≤20 ppm

Arsenic

≤2ppm
-
≤2 ppm
Solution clarity
-
colorless transparent
-
Related substances
-
impurity A≤0.5%
-
other impurity ≤0.1%
Residual acetone
-
-
≤0.1%
Assay
100±3%
100±2%
100±3%

Use: It can be used for drugs and health products, sports beverage, infant food and animal feed.

Packing: In cardboard drum, 25kgs/drum(net wt).