Zinc
SIAL/31653 - puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., ≥99.9%, granular
Synonym: Zn
CAS Number: 7440-66-6
Empirical Formula (Hill Notation): Zn
Molecular Weight: 65.39
EC Number: 231-175-3
MDL Number: MFCD00011291
Linear Formula: Zn
Product Type: Chemical
| agency | reag. ISO |
| reag. Ph. Eur. | |
| USP/NF | |
| assay | ≥99.9% |
| bp | 907 °C (lit.) |
| cation traces | As: ≤0.1 mg/kg |
| Cd: ≤5 mg/kg | |
| Cu: ≤10 mg/kg | |
| Fe: ≤20 mg/kg | |
| Pb: ≤50 mg/kg | |
| Sn: ≤10 mg/kg | |
| density | 7.133 g/mL at 25 °C (lit.) |
| form | granular |
| grade | ACS reagent |
| puriss. p.a. | |
| InChI | 1S/Zn |
| InChI key | HCHKCACWOHOZIP-UHFFFAOYSA |
| mp | 420 °C (lit.) |
| Quality Level | 200  |
| reaction suitability | core: zinc |
| reagent type: catalyst | |
| resistivity | 5.8 μΩ-cm, 20°C |
| SMILES string | [Zn] |
| vapor pressure | 1 mmHg ( 487 °C) |
| Application: | Zinc can be used in the preparation of organozinc reagents, Reformatsky reagents, and the Simmons-Smith reagent. |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥99.9% |
| bp | 907 °C (lit.) |
| mp | 420 °C (lit.) |
| Density | 7.133 g/mL at 25 °C (lit.) |
| UNSPSC | 11101719 |