Zinc CAS 7440-66-6
Purity 1000μg/mL in 1% HNO3In StockPharmaceutical Standards
| CAS No. | 7440-66-6 |
| Molecular Formula | Zn |
| Molecular Weight | 65.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Zinc (CAS 7440-66-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: Zn. Molecular weight: 65.41 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | Zn |
| Molecular Weight | 65.41 g/mol |
| Purity | 1000μg/mL in 1% HNO3 |
| Storage | Store at 2-8°C |
| Solubility (reference) | Freely soluble in water |
| Stability | Stable under recommended storage conditions |
| CAS Registry Year (est.) | 1959 |
Recommended Standards
- Dimethyl-1,1,1-d3 Sulfide (CAS 4752-12-9)
- N-Chloromethanamine (CAS 6154-14-9)
- iso-Propyl-1,1,1,3,3,3-d6-amine (CAS 55432-59-2)
- 5-Fluorobenzo[b]thiophene (CAS 70060-12-7)
- 4-Bromo-1-phenylbutane-1,3-dione (CAS 57626-31-0)
- 2-Ethoxynaphthalene-1-carboxamide (CAS 872271-18-6)
- (5-Phenylthiophen-2-yl)methanol (CAS 439108-60-8)
- 3-bromo-1,2,5,10-tetraazatricyclo[7.3.0.0²,⁶]dodeca-3,5,7,9,11-pentaene (CAS 85102-44-9)
- 2-(2-Methoxy-6-(trifluoromethyl)phenyl)acetic acid (CAS 1017779-10-0)
- Semaglutide impurity 93 (CAS CATO-C4X-222693)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com