1.02739
Copper(I) chloride
for analysis EMSURE® ACS
别名:
Copper(I) chloride, Copper monochloride
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关于此项目
经验公式（希尔记法）:
ClCu
化学文摘社编号:
分子量:
99.00
UNSPSC Code:
12352302
EC Index Number:
231-842-9
NACRES:
NA.21
MDL number:
Assay:
≥97.0% (manganometric)
Grade:
ACS reagent
Form:
solid
产品名称
Copper(I) chloride, for analysis EMSURE® ACS
SMILES string
[Cu]Cl
InChI
1S/ClH.Cu/h1H;/q;+1/p-1
InChI key
OXBLHERUFWYNTN-UHFFFAOYSA-M
grade
ACS reagent
product line
EMSURE®
assay
≥97.0% (manganometric)
form
solid
potency
336 mg/kg LD50, oral (Rat)
impurities
≤0.02% Substances insoluble in acid
≤0.5% Substances not precipitated by hydrogen sulfide (as SO4)
pH
5 (20 °C, 50 g/L in H2O, slurry)
bp
1367 °C/1013 hPa
mp
422 °C
density
4.14 g/cm3 at 25 °C
bulk density
1600‑1800 kg/m3
anion traces
sulfate (SO42-): ≤0.05%
cation traces
As: ≤0.0002%
Ca: ≤0.01%
Fe: ≤0.005%
K: ≤0.02%
Na: ≤0.05%
Pb: ≤0.02%
storage temp.
2-30°C
Quality Level
Analysis Note
Assay (manganometric): ≥ 97.0 %
Substances insoluble in acid: ≤ 0.02 %
Sulfate (SO₄): ≤ 0.05 %
As (Arsenic): ≤ 0.0002 %
Ca (Calcium): ≤ 0.01 %
Fe (Iron): ≤ 0.005 %
K (Potassium): ≤ 0.02 %
Na (Sodium): ≤ 0.05 %
Pb (Lead): ≤ 0.02 %
Substances not precipitated by hydrogen sulfide (as SO₄): ≤ 0.5 %
Corresponds to ACS
Substances insoluble in acid: ≤ 0.02 %
Sulfate (SO₄): ≤ 0.05 %
As (Arsenic): ≤ 0.0002 %
Ca (Calcium): ≤ 0.01 %
Fe (Iron): ≤ 0.005 %
K (Potassium): ≤ 0.02 %
Na (Sodium): ≤ 0.05 %
Pb (Lead): ≤ 0.02 %
Substances not precipitated by hydrogen sulfide (as SO₄): ≤ 0.5 %
Corresponds to ACS
Legal Information
EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Irrit. 2
存储类别
8B - Non-combustible, corrosive hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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