Customization: | Available |
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Powder: | Yes |
Customized: | Customized |
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Product Name:L-carnitine Other Name: L-(-)-Carnitine; karnitin; ST 198;D,L-carnitine; Carniking; carnitine; Carnitor Appearance:White Crystalline Powder Soluble:Odorless, slightly bitter taste, soluble in water Specification: 98% Molecular Formula:C7H15NO3 Molecular Weight:161.1989 Test Methods:HPLC CAS NO.:541-15-1 EINECS NO.: 208-768-0 MOQ:1kg Package:1kg/bag, 25kg/drum Sample:Available Solubility: Certification:COA,MSDS,FDA,SDS, Delivery term:DHL,FEDEX,UPS,USPS,Air freight,Sea freight Stock:in stock Storage:Cool dry area |
Product Name | L carnitine powder |
Batch Quantity | 500kg |
CAS | 541-15-1 | Analysis Date | Aug. 29, 2020 |
Manufacture Date | 20200829 | Package | 25kgs/drum |
Shelf time | 2 Years | Purity | 99.29% |
Storage | Preserve in tight,light-resistant containers,in a cool place. | ||
Item | Standard | Result | |
Identification | IR | Positive | |
Appearance | White crystalline powder | White crystalline powder | |
Specific rotation | -27.0~ -29.0° | -27.70° | |
PH | 2.0~3.0 | 2.4 | |
Water Content | ≤0.5% | 0.16% | |
Residue on ignition | ≤0.5% | 0.18% | |
Melting point | 187~189 °C | 187~189°C | |
Residue | ≤0.1% | <0.1% | |
CN- | Not detectable | Conform | |
Assay | ≥98.0% | 99.29% | |
Heavy metal | ≤10ppm | <10ppm | |
Lead (Pb) | ≤3ppm | <3ppm | |
(Cd) | ≤1ppm | <1ppm | |
(Hg) | ≤0.1ppm | <0.1ppm | |
Arsenic | ≤1ppm | <1ppm | |
TPC | < 1000Cfu/g | 50Cfu/g | |
Yeast & Mold | < 100Cfu/g | Neg | |
E.Coli | Neg | Neg | |
Salmonella | Neg | Neg | |
Conclusion | Meets the standard of Manufacture |