AVAILABLE TO ORDER
GRADE & PURITY AR ? Analytical Reagent grade — high-purity chemicals meeting strict assay limits for lab analysis. Use when accuracy matters and trace impurities could skew results.
Synonyms
Cobalt(II) carbonate xhydrate | SCHEMBL74332 | Cobalt(II) carbonate hydrate (99%-Co) (Co min. 45.5%) | FT-0693161 | cobalt(2+);carbonate;hydrate | FT-0643269 | Cobalt(II) carbonate hydrate | DTXSID70929810 | AKOS015855154 | GF96105000 | MFCD00149654 | NIO
Storage
Desiccated,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250g
C102102-250g
3

$76.90

$152.90
Save $76.00 (49.71%)
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Specifications

Synonyms
Cobalt(II) carbonate xhydrate | SCHEMBL74332 | Cobalt(II) carbonate hydrate (99%-Co) (Co min. 45.5%) | FT-0693161 | cobalt(2+);carbonate;hydrate | FT-0643269 | Cobalt(II) carbonate hydrate | DTXSID70929810 | AKOS015855154 | GF96105000 | MFCD00149654 | NIO
Specifications & Purity
AR
Storage
Desiccated, Room temperature
Shipped In
Normal
Grade
AR
Names and Identifiers
Canonical SmilesC(=O)([O-])[O-].O.[Co+2]
IUPAC Namecobalt(2+);carbonate;hydrate
InChIKeyJLAIPADPFFTYLP-UHFFFAOYSA-L
INCHI1S/CH2O3.Co.H2O/c2-1(3)4;;/h(H2,2,3,4);;1H2/q;+2;/p-2
Isomeric SMILES C(=O)([O-])[O-].O.[Co+2]
WGK Germany 3
Molecular Weight 118.94
Reaxy-Rn 17540682
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=17540682&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

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✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClassOrganic carbonic acids and derivatives
SubclassOrganic carbonic acids
Intermediate Tree Nodes Not available
Direct ParentOrganic carbonic acids
Alternative Parents Carbonate salts  Organic oxoanionic compounds  Organic oxides  Organic cobalt salts  Hydrocarbon derivatives  Carbonyl compounds  Organic cations  
Molecular FrameworkAliphatic acyclic compounds
Substituents Carbonate salt - Carbonic acid - Organic transition metal salt - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organic cobalt salt - Organic salt - Organooxygen compound - Organic hydroxide - Carbonyl group - Organic cation - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as organic carbonic acids. These are compounds comprising the carbonic acid functional group.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

7 results found

Lot NumberCertificate TypeDateItem
A2218244Certificate of AnalysisOct 29, 2025 C102102
A2218258Certificate of AnalysisOct 29, 2025 C102102
H2126073Certificate of AnalysisJun 09, 2025 C102102
A2402502Certificate of AnalysisJan 04, 2024 C102102
A2402503Certificate of AnalysisJan 04, 2024 C102102
C2308446Certificate of AnalysisMar 17, 2023 C102102
F2305880Certificate of AnalysisMar 17, 2023 C102102
Chemical and Physical Properties
Molecular Weight136.960 g/mol
XLogP3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count0
Exact Mass136.929 Da
Monoisotopic Mass136.929 Da
Topological Polar Surface Area64.200 Ų
Heavy Atom Count6
Formal Charge0
Complexity18.800
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count3
References
1. Yan Yubing.  (2021)  Facile Synthesis of Carbon Cloth Supported Cobalt Carbonate Hydroxide Hydrate Nanoarrays for Highly Efficient Oxygen Evolution Reaction.  Frontiers in Chemistry,      [PMID:34513801] [10.3389/fchem.2021.754357]
2. Zhaojun Ding, Bin Yao, Jinkui Feng, Jianxin Zhang.  (2013)  Enhanced rate performance and cycling stability of a CoCO3–polypyrrole composite for lithium ion battery anodes.  Journal of Materials Chemistry A,  (37): (11200-11209).  [PMID:] [10.1039/C3TA12227A]
Solution Calculators
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