541-15-1 L(-)-Carnitine L-Carnitine
Product Name: L(-)-Carnitine
CAS.NO : 541-15-1
MF: C7H15NO3
Appearance: White crystalline powder
Grade:Food grade
Purity: 99%
Item |
Specification |
Results |
Appearance |
white crystalline powder |
Complies |
Identification |
accord with infrared chart standard |
accord with infrared chart standard |
Specific rotation |
-29°~-32° |
-31° |
PH |
5.5-9.5 |
7.2 |
Assay |
99-101% |
99.46% |
Loss on drying |
<1.0% |
0.21% |
Ignition residue |
<0.5% |
0.15% |
Heavy metal |
<10ppm |
Complies |
As |
<1ppm |
Complies |
Pb |
<3ppm |
Complies |
Hg |
<0.1ppm |
Complies |
Cd |
<2ppm |
Complies |
Total plate count |
≤1000cfu/g |
45cfu/g |
Yeast & Mold |
≤100cfu/g |
10cfu/g |
Salmgosella |
Negative |
Complies |
Coli |
Negative |
Complies |
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