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44345 Cobalt(II) acetate tetrahydrate, 99.999% (metals basis)

CAS Number
6147-53-1
Synonyms

Stock No. Size Price ($) Quantity Availability
44345-04 2g 47.60
44345-09 10g 205.00
44345-18 50g 920.00
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Cobalt(II) acetate tetrahydrate, 99.999% (metals basis)

MDL
MFCD00149569
EINECS
200-755-8

Chemical Properties

Formula
C4H6CoO4•4H2O
Formula Weight
249.08 (177.02anhy)
Form
Crystalline
Melting point
ca 140° -4H{2}O
Density
1.71
Refractive Index
1.542
Storage & Sensitivity
Hygroscopic. Ambient temperatures.
Solubility
Soluble in water(380g/L).

Applications

Cobalt(II) acetate tetrahydrate is used to prepare complexes for examination of the properties of metals with unusual coordination geometries. It is also used as a catalyst for oxidation and esterification.

Notes

Hygroscopic. Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

Literature References

Wanjun , T.; Donghua, C. Mechanism of thermal decomposition of cobalt acetate tetrahydrate. Chemical Papers. 2007, 61, (4), 329-332.

GHS Hazard and Precautionary Statements

Hazard Statements: H302-H317-H334-H335-H341-H350i-H360F

Harmful if swallowed. May cause an allergic skin reaction. May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause respiratory irritation. Suspected of causing genetic defects. May cause cancer by inhalation. May damage fertility.

Precautionary Statements: P201-P202-P271-P272-P280g-P281-P285-P302+P352-P304+P340-P308+P313-P333+P313-P342+P311-P363-P501c

Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Use only outdoors or in a well-ventilated area. Contaminated work clothing should not be allowed out of the workplace. Wear protective gloves. Use personal protective equipment as required. In case of inadequate ventilation wear respiratory protection. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF exposed or concerned: Get medical advice/attention. If skin irritation or rash occurs: If experiencing respiratory symptoms: Call a POISON CENTER or doctor/physician. Wash contaminated clothing before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Merck
14,2433
Beilstein
3731397
Hazard Class
9
Packing Group
III
Harmonized Tariff Code
2915.29
TSCA
Yes
RTECS
AG3325000

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