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 | 12352300 |