14409
Zinc
purum, ≥99%, powder
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About This Item
Empirical Formula (Hill Notation):
Zn
CAS Number:
Molecular Weight:
65.39
UNSPSC Code:
12352300
PubChem Substance ID:
EC Number:
231-175-3
MDL number:
InChI key
HCHKCACWOHOZIP-UHFFFAOYSA-N
InChI
1S/Zn
SMILES string
[Zn]
vapor pressure
1 mmHg ( 487 °C)
grade
purum
assay
≥99%
form
powder
resistivity
5.8 μΩ-cm, 20°C
bp
907 °C (lit.)
mp
420 °C (lit.)
density
7.133 g/mL at 25 °C (lit.)
cation traces
As: ≤0.2 mg/kg, Cd: ≤50 mg/kg, Fe: ≤500 mg/kg, Pb: ≤500 mg/kg, Sn: ≤100 mg/kg
Application
Reducing agent; used for preparation of organozinc reagents, Reformatsky reagents, and the Simmons-Smith reagent.
signalword
Warning
hcodes
pcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1
Storage Class
13 - Non Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves
Regulatory Information
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Marino Petrini et al.
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Knochel, P.
Chemical Reviews, 93, 217-217 (1993)
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I A Popov et al.
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