Zinc | SIELC

CAS Number	7440-66-6
Molecular Formula	Zn
Molecular Weight	65.380 g/mol
InChI Key	HCHKCACWOHOZIP-UHFFFAOYSA-N
LogP	-0.470
Synonyms	Zinc 7440-66-6 Zn Asarco L 15 C.I. Pigment Black 16 Merrillite NC-Zinc Rheinzink Stapa TE Zinc AT UF (metal) UN 1436 Zinc dust Zinc Dust 3 Zinc Dust 500 mesh Zinc Dust LS 2 Zinc Dust MCS Zinc Flakes GTT ZINC METAL ZINC MOSSY ZINC STRIP ZINC, MOSSY Zincsalt GTT EINECS 231-175-3 Emanay zinc dust Granular zinc UNII-J41CSQ7QDS Zincum metallicum 30Zn Zink Zn(II) Zn2+ cinc zincum zinc atom Zn(0) Znn zinc(0) 12793-53-2 195161-85-4 199281-21-5 298688-49-0

Applications:

Separation of Zn and Mn on Primesep 100 Column

Primesep 100 separates the divalent cations, zinc and manganese, from their counter ion, chloride. The cations are retained by cation exchange and the chloride anion is eluted by ion exclusion. The mobile phase mixture of water, acetonitrile (MeCN, ACN) and ammonium acetate is evaporative light scattering detection (ELSD) compatible.

Chloride
Manganese
Zinc

Separation of Metal Ions on Primesep 100 Column

Primesep 100 separates the monovalent cations, lithium, potassium, and sodium, and the divalent cations, zinc, manganese, and calcium. The cations are resolved by cation exchange. The mobile phase mixture of water, acetonitrile (MeCN, ACN) and trifluoroacetic acid (TFA) is evaporative light scattering detection (ELSD) compatible.

Calcium
Chloride
Lithium
Magnesium
Potassium
Sodium
Zinc

Zn and Na Quantitation in Drug Substances

Primesep 100 allows the quantitation of sodium and zinc cations in a drug product sample. The cations are retained by cation exchange and the drug product is retained by hydrophobic, reversed-phase mechanisms. The separation uses a mobile phase mixture of water, acetonitrile (MeCN, ACN) and trifluoroacetic acid (TFA) with evaporative light scattering detection (ELSD) and UV detection.

Chloride
Sodium
Zinc