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Carbonates and bicarbonates

Cobaltous carbonate basic

Also known as Cobalt carbonate hydroxide (Co5(CO3)2(OH)6), Cobalt, bis(carbonato(2-))hexahydroxypenta-, Di(carbonato(2-))hexahydroxypentacobalt

CAS 12602-23-2Formula C2H6Co5O12Molar mass 516.72 g/molEC 235-714-3
GHS signal word: Danger. Pictograms: Harmful or irritant, Serious health hazard 2 suppliers listed
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Cobaltous carbonate basic chemical structure, C2H6Co5O12, CAS 12602-23-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
12602-23-2
Formula
C2H6Co5O12
Molar mass
516.72 g/mol
EC number
235-714-3
HS code
283699
Category
Carbonates and bicarbonates

What is Cobaltous carbonate basic?

Plain description, key identifiers and synonyms

Cobaltous carbonate basic is a chemical substance with the molecular formula C2H6Co5O12 and a molar mass of 516.72 g/mol. Its CAS registry number is 12602-23-2. The IUPAC name is pentakis(cobalt(2+)), dicarbonate, hexahydroxide.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
pentakis(cobalt(2+)), dicarbonate, hexahydroxide
CAS number
12602-23-2 CAS number cross-checked
EC number
235-714-3
Molecular formula
C2H6Co5O12
UNII
W58TNI7T29
InChIKey
HIYNGBUQYVBFLA-UHFFFAOYSA-D
InChI
InChI=1S/2CH2O3.5Co.6H2O/c2*2-1(3)4;;;;;;;;;;;/h2*(H2,2,3,4);;;;;;6*1H2/q;;5*+2;;;;;;/p-10
SMILES (canonical and isomeric)
C(=O)([O-])[O-].C(=O)([O-])[O-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Co+2].[Co+2].[Co+2].[Co+2].[Co+2]

Synonyms

  • Cobalt carbonate hydroxide (Co5(CO3)2(OH)6)
  • Cobalt, bis(carbonato(2-))hexahydroxypenta-
  • Di(carbonato(2-))hexahydroxypentacobalt
  • Cobalt carbonate (basic)
  • Cobalt (cobalt carbonate (basic))
  • Cobalt hydroxide carbonate (co5(oh)6(co3)2)
  • Di[carbonato(2-)]hexahydroxypentacobalt
  • cobalt(2+), dicarbonate, hexahydroxide
  • Cobalt basic carbonate
  • Cobalt carbonate hydroxide
  • Cobalt(II) carbonate hydroxide (2:3)
  • basic cobaltous
  • Cobalt carbonate hydroxide (5:2:6)
  • Cobalt(2+) carbonate hydroxide (5/2/6)
  • Cobalt carbonate, cobalt dihydroxide (2:3)

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
516.72 g/molcalc.
Exact mass
516.6519 Dacalc.
LogP (octanol/water)
-5.97calc.
Topological polar surface area
306.4 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
12calc.
Rotatable bonds
0calc.
Heavy atoms
19calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0calc.
Formal charge
0calc.
Stereocentres
0calc.
Components
13calc.

Calculated for screening. Confirm critical figures with the supplier.

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Danger
GHS07: Harmful or irritant
Harmful or irritant
GHS08: Serious health hazard
Serious health hazard

Hazard statements

  • H317May cause an allergic skin reaction.
  • H334May cause allergy or asthma symptoms or breathing difficulties if inhaled.
  • H350May cause cancer.
  • H351Suspected of causing cancer.
Precautionary statements (18)
  • P203Obtain, read and follow all safety instructions before use.
  • P233Keep container tightly closed.
  • P260Do not breathe dust, fume, gas, mist, vapours or spray.
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P271Use only outdoors or in a well-ventilated area.
  • P272Contaminated work clothing should not be allowed out of the workplace.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P284In case of inadequate ventilation wear respiratory protection.
  • P302 + P352If on skin: Wash with plenty of water.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P318If exposed or concerned, get medical advice.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P333 + P317If skin irritation or rash occurs: Get medical help.
  • P342 + P316If experiencing respiratory symptoms: Get emergency medical help immediately.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.
  • P403Store in a well-ventilated place.
  • P405Store locked up.
  • P501Dispose of contents and container in accordance with local regulations.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

Cobaltous carbonate basic suppliers

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All 2 suppliers

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Where suppliers are based

2 suppliers in 2 countries

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Cobaltous carbonate basic price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Regulatory status

Inventories, regulations and trade controls that list this substance

United States

  • TSCA inventory (USA)
    Status: Active in US commerce

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Cobaltous carbonate basic is traded under.

HS 2836.99Indicative HS code

Carbonates not elsewhere classified in heading 2836 and other than lithium or strontium

World exports in 2024
$992M
+2.4% vs 2023, imports $921M
2019 to 2024
Top exporters
  1. China31.0%
  2. Germany21.9%
  3. Poland11.4%
Top importers
  1. United States13.3%
  2. Poland4.9%
  3. Spain4.9%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Cobaltous carbonate basic is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Cobaltous carbonate basic, based on the data on this page

What is Cobaltous carbonate basic?

Cobaltous carbonate basic is a chemical substance with the molecular formula C2H6Co5O12 and a molar mass of 516.72 g/mol. Its CAS registry number is 12602-23-2. The IUPAC name is pentakis(cobalt(2+)), dicarbonate, hexahydroxide.

What is the CAS number of Cobaltous carbonate basic?

The CAS registry number of Cobaltous carbonate basic is 12602-23-2.

What is the molecular formula and weight of Cobaltous carbonate basic?

The molecular formula of Cobaltous carbonate basic is C2H6Co5O12 and its molar mass is 516.72 g/mol.

What is Cobaltous carbonate basic used for?

Known uses and roles of Cobaltous carbonate basic include trace minerals in animal feed and nutrition.

Is Cobaltous carbonate basic hazardous?

Cobaltous carbonate basic carries the GHS signal word "Danger". Main hazards: may cause an allergic skin reaction, may cause allergy or asthma symptoms or breathing difficulties if inhaled, may cause cancer. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Cobaltous carbonate basic?

Cobaltous carbonate basic is usually classified under HS code 283699 (Carbonates, peroxocarbonates (percarbonates), commercial ammonium carbonate containing…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Cobaltous carbonate basic?

CompoundList lists 2 suppliers of Cobaltous carbonate basic in China and United States. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Cobaltous carbonate basic?

Suppliers quote Cobaltous carbonate basic on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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