Millipore Sigma Vibrant Logo
Attention: We have moved. Merck Millipore products are no longer available for purchase on MerckMillipore.com.Learn More

102529 Cobalt(II) acetate tetrahydrate

for analysis EMSURE® ACS

Cobalt(II) acetate tetrahydrate MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 6147-53-1 EC Number: 200-755-8 Molar Mass: 249.08 g/mol Chemical Formula: (CH₃COO)₂Co * 4 H₂O Hill Formula: CoC₄H₆O₄ * 4 H₂O Grade: ACS
102529
Purchase on Sigma-Aldrich

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
6147-53-1200-755-8CoC₄H₆O₄ * 4 H₂O(CH₃COO)₂Co * 4 H₂O249.08 g/molACS

Products

Catalogue NumberPackaging Qty/Pack
1.02529.0100 Plastic bottle 100 g
Description
Catalogue Number102529
DescriptionCobalt(II) acetate tetrahydrate
References
Product Information
CAS number6147-53-1
EC index number027-006-00-6
EC number200-755-8
GradeACS
Hill FormulaCoC₄H₆O₄ * 4 H₂O
Chemical formula(CH₃COO)₂Co * 4 H₂O
Molar Mass249.08 g/mol
HS Code2915 29 20
Structure formula ImageStructure formula Image
Quality LevelMQ300
Applications
Biological Information
Physicochemical Information
Density1.70 g/cm3 (20 °C)
Melting Point298 °C Elimination of water of crystallisation
pH value7.2 (50 g/l, H₂O, 20 °C)
Bulk density850 kg/m3
Solubility348 g/l
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s)H302: Harmful if swallowed.
H317: May cause an allergic skin reaction.
H319: Causes serious eye irritation.
H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled.
H341: Suspected of causing genetic defects.
H350i: May cause cancer by inhalation.
H360F: May damage fertility.
H410: Very toxic to aquatic life with long lasting effects.
Precautionary Statement(s)P273: Avoid release to the environment.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
P302 + P352: IF ON SKIN: Wash with plenty of water.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P308 + P313: IF exposed or concerned: Get medical advice/ attention.
Signal WordDanger
Storage class6.1D Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGKWGK 3 highly hazardous to water
Disposal14
Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).
Safety Information
Categories of dangercarcinogenic, toxic for reproduction, sensitizing, dangerous for the environment, mutagenic
Product Usage Statements
Storage and Shipping Information
StorageStore at +2°C to +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 3077 , 9, III
Declaration (transport by air) IATA-DGRUN 3077 , 9, III
Declaration (transport by sea) IMDG-CodeUN 3077 , 9, III, Marine Pollutant: P
Supplemental Information
Specifications
Assay (complexometric)99.0 - 101.0 %
Insoluble matter≤ 0.01 %
pH-value (5 %; water)6.0 - 8.0
Chloride (Cl)≤ 0.001 %
Nitrate (NO₃)≤ 0.01 %
Sulfate (SO₄)≤ 0.005 %
Total nitrogen (N)≤ 0.002 %
Ca (Calcium)≤ 0.005 %
Cu (Copper)≤ 0.0005 %
Fe (Iron)≤ 0.001 %
K (Potassium)≤ 0.01 %
Mg (Magnesium)≤ 0.005 %
Na (Sodium)≤ 0.01 %
Ni (Nickel)≤ 0.02 %
Pb (Lead)≤ 0.0005 %
Zn (Zinc)≤ 0.001 %
Global Trade Item Number
Catalogue Number GTIN
1.02529.0100 04022536034355