1.08774
Zinc
dust particle size < 63 µm EMPLURA®
别名:
Zinc
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关于此项目
经验公式（希尔记法）:
Zn
化学文摘社编号:
分子量:
65.39
UNSPSC Code:
12141750
EC Index Number:
231-175-3
NACRES:
NA.21
MDL number:
Assay:
≥95% metallic Zn basis (manganometric)
≥97.0% Zn basis (complexometric)
≥97.0% Zn basis (complexometric)
Form:
powder
产品名称
Zinc, dust particle size < 63 µm EMPLURA®
SMILES string
[Zn]
InChI
1S/Zn
InChI key
HCHKCACWOHOZIP-UHFFFAOYSA-N
vapor pressure
1.33 hPa ( 487 °C)
product line
EMPLURA®
assay
≥95% metallic Zn basis (manganometric)
≥97.0% Zn basis (complexometric)
form
powder
autoignition temp.
460 °C
impurities
≤0.5% Substances insoluble in nitric acid
bp
908 °C/1013 hPa
mp
420 °C
density
7.14 g/cm3 at 20 °C
bulk density
1800‑2700 kg/m3
cation traces
Cd: ≤0.2%
Cu: ≤0.005%
Fe: ≤0.01%
Pb: ≤1.0%
Sn: ≤0.03%
storage temp.
2-30°C
Quality Level
相关类别
Analysis Note
Assay (complexometric, total Zn): ≥ 97.0 %
Assay (manganometric, metall. Zn): ≥ 95.0 %
Substances insoluble in nitric acid: ≤ 0.5 %
Cd (Cadmium): ≤ 0.2 %
Cu (Copper): ≤ 0.005 %
Fe (Iron): ≤ 0.01 %
Pb (Lead): ≤ 1.0 %
Sn (Tin): ≤ 0.03 %
Assay (manganometric, metall. Zn): ≥ 95.0 %
Substances insoluble in nitric acid: ≤ 0.5 %
Cd (Cadmium): ≤ 0.2 %
Cu (Copper): ≤ 0.005 %
Fe (Iron): ≤ 0.01 %
Pb (Lead): ≤ 1.0 %
Sn (Tin): ≤ 0.03 %
Legal Information
EMPLURA is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Warning
hcodes
pcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
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