Zinc

Zinc is a chemical compound registered under number CAS 7440-66-6, with the molecular formula Zn, and a molar mass of 65.4 g/mol.

The molecule contains 1 atoms connected by 0 chemical bonds. The interactive 3D model above lets you view the spatial arrangement of the atoms — you can rotate it with the mouse, zoom with the scroll wheel, and switch between skeletal / Ball & Stick / Space Fill visualization modes.

In terms of physicochemical properties, polar surface area PSA = 0 Ų, 0 donors and 0 hydrogen bond acceptors. These parameters are key when assessing bioavailability and interaction with biomolecules.

Chemical data for this compound comes from PubChem (NIH NLM NCBI), one of the world's largest chemical databases. All information is updated automatically and enriched with GHS hazard statement translations compliant with the CLP Regulation (EC 1272/2008). The interactive 3D model and the viewer images are protected by copyright (© MolGod.org) — terms of use: molgod.org/copyright/.

Molecular formula	Zn
Molar mass	65.4 g/mol
IUPAC	—
SMILES	[Zn]
InChIKey	HCHKCACWOHOZIP-UHFFFAOYSA-N
logP (XLogP3)	—
PSA	0 Ų
HBD / HBA	0 / 0
PubChem CID	CID 23994 ↗

Signal word: Danger

H250 — Catches fire spontaneously if exposed to air

H260 — In contact with water releases flammable gases which may ignite spontaneously

H400 — Very toxic to aquatic life

H410 — Very toxic to aquatic life with long lasting effects

ZINC · 7440-66-6 · Zinc dust · Zinc, elemental · Blue powder · Zinc powder · Zincum metallicum · Rheinzink · Jasad · Granular zinc · Emanay zinc dust · Asarco L 15 · Lead refinery vacuum zinc · ZN · J41CSQ7QDS

• 📊 PubChem CID 23994 — NIH
• 🔬 NIST WebBook — spectroscopy
• 💊 ChEMBL — bioactivity