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About This Item
Linear Formula:
Zn
CAS Number:
Molecular Weight:
65.39
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
MDL number:
grade
certified reference material
Quality Segment
vapor pressure
1 mmHg ( 487 °C)
packaging
pkg of block
manufacturer/tradename
NIST®
resistivity
5.8 μΩ-cm, 20°C
bp
907 °C (lit.)
mp
420 °C (lit.)
density
7.133 g/mL at 25 °C (lit.)
format
matrix material
SMILES string
[Zn]
InChI
1S/Zn
InChI key
HCHKCACWOHOZIP-UHFFFAOYSA-N
General description
High-purity zinc is a semicircular bar segment with a 57 mm (2 1/4 inch) diameter, 25.4 mm (1 inch) depth at the mid-diameter, and 19 mm (3/4 inch) length. For more information, please refer to the COA and SDS.
SRM 682_cert
SRM 682_SDS
SRM 682_cert
SRM 682_SDS
Application
Standard Reference Material(SRM) is used to calibrate instruments and evaluate chemical methods used inzinc analysis.
Other Notes
Certified for the analytes listed below.
Aluminum (Al), Beryllium (Be), Bismuth (Bi), Boron (B), Cadmium (Ca), Copper (Cu), Iron (Fe), Lead (Pb), Silver (Ag), Thallium (Tl), Tin (Sn)
See certificate for values and more details at nist.gov/SRM.
Aluminum (Al), Beryllium (Be), Bismuth (Bi), Boron (B), Cadmium (Ca), Copper (Cu), Iron (Fe), Lead (Pb), Silver (Ag), Thallium (Tl), Tin (Sn)
See certificate for values and more details at nist.gov/SRM.
Legal Information
NIST is a registered trademark of National Institute of Standards and Technology
SRM is a registered trademark of National Institute of Standards and Technology
Storage Class
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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