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Key Documents

ZX0010

Supelco

Zinc 20 Mesh

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

Synonym(s):

Zinc 20 Mesh, Granular Zinc

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About This Item

Empirical Formula (Hill Notation):
Zn
CAS Number:
Molecular Weight:
65.39
MDL number:
UNSPSC Code:
12141750
EC Index Number:
231-175-3

agency

meets USP/NF

assay

≥99.8% (complexometric)

form

granular

color

silver

bp

906 °C/1013 hPa

mp

419 °C

cation traces

Fe: ≤0.01%
Pb: ≤0.01%

shipped in

ambient

storage temp.

room temp

InChI

1S/Zn

InChI key

HCHKCACWOHOZIP-UHFFFAOYSA-N

Application

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

Analysis Note

Assay (complexometric): 99.8% min
Color: Silver metallic
Form: Granular
Iron (Fe): 0.01% max
Lead (Pb): 0.01% max
Mesh size (18-40): 70% min
Suitability for determination of arsenic (As): To pass test (limit 0.1 ppm)

Certificates of Analysis (COA)

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