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Merck
CN

ZX0010

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
EC Index Number:
231-175-3
UNSPSC Code:
12141750
MDL number:
Assay:
≥99.8% (complexometric)
Grade:
ACS reagent
Form:
granular
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bp

906 °C/1013 hPa

mp

419 °C

InChI

1S/Zn

InChI key

HCHKCACWOHOZIP-UHFFFAOYSA-N

grade

ACS reagent

agency

meets USP/NF

assay

≥99.8% (complexometric)

form

granular

color

silver

cation traces

Fe: ≤0.01%, Pb: ≤0.01%

shipped in

ambient

storage temp.

room temp

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)

pictograms

Environment

signalword

Warning

hcodes

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

新产品
This item has

Certificates of Analysis (COA)

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