Cobalt sulfate heptahydrate

• CAS: 10026-24-1
• Catalog Number: ACM10026241-2
• Category: Metal & Ceramic Materials
• Molecular Weight: 281.11
• Molecular Formula: CoH14O11S
• Description: Cobalt sulfate heptahydrate appears as pink to red monoclinic prismatic crystals or red granular solid. Odorless. Becomes anhydrous at 788°F. (NTP, 1992);PINK-TO-RED CRYSTALS.
• Synonyms: Cobalt monosulfate heptahydrate
• IUPAC Name: cobalt(2+);sulfate;heptahydrate
• SMILES: O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[Co+2]
• InChI: InChI=1S/Co.H2O4S.7H2O/c;1-5(2,3)4;/h;(H2,1,2,3,4);7*1H2/q+2;/p-2
• InChI Key: MEYVLGVRTYSQHI-UHFFFAOYSA-L
• Boiling Point: 1355 °F at 760 mm Hg (decomposes) (NTP, 1992);420 °C
• Melting Point: 98 °C
• Density: 2.03 at 77 °F (NTP, 1992);1.95 g/cm³
• Solubility: greater than or equal to 100 mg/mL at 64° F (NTP, 1992);Solubility in water, g/100ml at 3 °C: 60.4
• Appearance: Solid
• Complexity: 62.2
• Covalently-Bonded Unit Count: 9
• EC Number: 600-050-9
• Exact Mass: 280.958876
• Formal Charge: 0
• H-Bond Acceptor: 11
• H-Bond Donor: 7
• Heavy Atom Count: 13
• Hydrogen Bond Acceptor Count: 11
• Hydrogen Bond Donor Count: 7
• ICSC Number: 1396
• Monoisotopic Mass: 280.958876
• Rotatable Bond Count: 0
• RTECS Number: GG3200000
• Topological Polar Surface Area: 95.6 Ų
• UNII: Y8N698ZE0T

Custom Q&A

What is the molecular formula of Cobalt sulfate heptahydrate?

The molecular formula is CoH14O11S.

What is the melting point of Cobalt sulfate heptahydrate?

The melting point is 98 °C.

What is the water solubility of Cobalt sulfate heptahydrate at 20 ºC?

It is 362 g/L.

What is the color of Cobalt sulfate heptahydrate?

It is red-brown.

What are the potential exposure uses of Cobalt sulfate heptahydrate?

It may be used to catalyze organic reactions.

How is Cobalt sulfate heptahydrate generally described in terms of appearance?

It is described as pink to red monoclinic prismatic crystals or red granular solid.

What safety statements are associated with Cobalt sulfate heptahydrate?

The safety statements are 53-23-36/37-45-61-60-22.

What is the exposure limit for Cobalt sulfate heptahydrate according to ACGIH?

The exposure limit is TWA 0.02 mg/m3.

What are the main uses of Cobalt sulfate heptahydrate?

It is used in storage batteries, electroplating baths, sympathetic inks, as an additive to soils and animal feeds, and as a drier for various applications.

How should waste disposal of Cobalt sulfate heptahydrate be handled?

A licensed professional waste disposal service should be used to dispose of the material, following all federal, state, and local environmental regulations.