236875
Choline Chloride 99+% USP
Größe
£253.00
- SKU:
- 236875
- Molekulargewicht:
- 139.63
- Lagerbedingungen:
- RT
- Hersteller:
- United States Biological
- CAS Number:
- 67-48-1
- Weitere Details:
- Choline is a water-soluble essential nutrient that is usually grouped with B vitamins. CAS Number: 67-48-1 Molecular Weight: 139.63 Molecular Formula: C₅H₁₄ClNO Purity: ≥99% Appearance: White crystalline powder pH: 4.0-7.0 Water (Karl Fisher): ≤0.5% Residue On Ignition: ≤0.05% Heavy Metals (as Pb): ≤0.001% Arsenic (As): ≤0.0001% Cadmium (Cd): ≤0.00001% Mercury (Hg): ≤0.00001% Infrared Spectrum: Conforms to structure 1,4-Dioxane: ≤10ug/g Chromatographic Purity: Individual Impurities: ≤0.3% Total Impurities: ≤2% Yeast and Mold and Coliform: ≤100cfu/g E. coli and Salmonella: Negative Storage and Stability: Store at RT. Stable for 12 months after receipt.
- Versandbedingungen:
- Ambient