1.02003
Cadmium acetate dihydrate
for analysis EMSURE®
Synonyme(s) :
Cadmium acetate dihydrate, Cadmium Acetate
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Nom du produit
Cadmium acetate dihydrate, for analysis EMSURE®
SMILES string
[Cd](OC(=O)C)OC(=O)C.O.O
InChI
1S/2C2H4O2.Cd.2H2O/c2*1-2(3)4;;;/h2*1H3,(H,3,4);;2*1H2/q;;+2;;/p-2
InChI key
AUIZLSZEDUYGDE-UHFFFAOYSA-L
product line
EMSURE®
assay
≥99.0% ((CH3COO)2Cd.2H2O basis, complexometric)
form
solid
potency
333 mg/kg LD50, oral (Rat)
impurities
≤0.005% Insoluble matter
≤0.1% Substances not precipitated with H2S (as sulphates)
pH
7 (20 °C, 50 g/L in H2O)
mp
256 °C (anhydrous)
density
2.01 g/cm3 at 20 °C
bulk density
950 kg/m3
anion traces
chloride (Cl-): ≤0.001%
sulfate (SO42-): ≤0.005%
cation traces
Ca: ≤0.005%
Cu: ≤0.0005%
Fe: ≤0.0005%
Na: ≤0.002%
Pb: ≤0.001%
Zn: ≤0.002%
storage temp.
2-30°C
Quality Level
Catégories apparentées
1 of 4
Cet article | 1.02027 | 1.09325 | 1.07372 |
|---|---|---|---|
| form solid | form solid | form powder | form solid |
| assay ≥99.0% ((CH3COO)2Cd.2H2O basis, complexometric) | assay 98.0-102.0% (CdSO4.8/3H2O basis, complexometric) | assay - | assay - |
| Quality Level 300 | Quality Level 300 | Quality Level 100 | Quality Level 100 |
| impurities ≤0.005% Insoluble matter, ≤0.1% Substances not precipitated with H2S (as sulphates) | impurities ≤0.005% Insoluble matter | impurities - | impurities - |
| density 2.01 g/cm3 at 20 °C | density 3.10 g/cm3 at 20 °C | density 1.5 g/cm3 at 20 °C | density 3.3 g/cm3 at 20 °C |
| cation traces Ca: ≤0.005%, Fe: ≤0.0005%, Pb: ≤0.001%, Cu: ≤0.0005%, Zn: ≤0.002%, Na: ≤0.002% | cation traces Ca: ≤0.005%, Cu: ≤0.0005%, Fe: ≤0.0005%, K: ≤0.01%, N: ≤0.0005%, Na: ≤0.005%, Pb: ≤0.002%, Zn: ≤0.002% | cation traces - | cation traces - |
![Calcium acetate hydrate [about 94% Ca(CH3COO)2] for soil testing](/deepweb/assets/sigmaaldrich/product/images/350/751/c4f466f3-0750-4cb4-af8f-5942eba5d12f/640/c4f466f3-0750-4cb4-af8f-5942eba5d12f.jpg)
Analysis Note
Insoluble matter: ≤ 0.005 %
Chloride (Cl): ≤ 0.001 %
Sulfate (SO₄): ≤ 0.005 %
Ca (Calcium): ≤ 0.005 %
Cu (Copper): ≤ 0.0005 %
Fe (Iron): ≤ 0.0005 %
Na (Sodium): ≤ 0.002 %
Pb (Lead): ≤ 0.001 %
Zn (Zinc): ≤ 0.002 %
Substances not precipitated with H₂S (as sulphates): ≤ 0.1 %
Legal Information
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Danger
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Muta. 1B - STOT RE 1 Oral
Classe de stockage
6.1B - Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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