Stannous citrate structure

Stannous citrate

2-(carboxymethyl)-2-hydroxybutanedioate;tin(2+)

Also Known As: Stannic citric acid|Stannous citrate|2-(carboxymethyl)-2-hydroxybutanedioate,tin(2+)|2-(carboxymethyl)-2-hydroxybutanedioate; tin(2+)

CAS: 6493-69-2
Molecular Formula C6H6O7Sn
Molecular Weight 309.91354 g/mol
LogP -4.2987
Topological Polar Surface Area 138.0 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 7
Rotatable Bonds 3
Exact Mass 309.91354
Monoisotopic Mass 309.91354
Heavy Atoms 14
Complexity 234.0

Chemical Identifiers

CAS Number 6493-69-2
SMILES C(C(=O)O)C(CC(=O)[O-])(C(=O)[O-])O.[Sn+2]
InChIKey USYAMXSCYLGBPT-UHFFFAOYSA-L

Product Overview

Stannous citrate (CAS 6493-69-2), with molecular formula C6H6O7Sn and molecular weight 309.91354 g/mol. IUPAC: 2-(carboxymethyl)-2-hydroxybutanedioate;tin(2+).

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
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