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Zinc neodecanoate

CAS Number
27253-29-8
EC Number
248-370-4
Chemical Formula
C10H20O2.1/2Zn
Molecular Weight
407.9 g/mol

Description

Zinc neodecanoate (CAS 27253-29-8 ), also known as neodecanoic acid zinc salt, is an organozinc compound used industrially as a catalyst, crosslinking agent, and lubricant additive. Its combination of zinc reactivity and the branched neodecanoate ligand makes it effective in systems requiring controlled metal delivery with good solubility in organic media. In coatings and sealants, it functions as a cure catalyst for moisture-curable silicone and polyurethane systems, accelerating crosslink formation without the toxicity profile of organotin alternatives. Polymer formulators use it as a stabilizer and processing aid in PVC and other thermoplastics, where controlled zinc release helps manage thermal degradation during manufacturing. In lubricant formulations, it acts as an extreme-pressure and anti-wear additive, particularly in metalworking fluids where organic solubility is a critical formulation requirement. Adhesive manufacturers also incorporate it as a crosslinking promoter in reactive adhesive systems targeting structural bonding applications across various industrial sectors. Zinc neodecanoate is supplied as a liquid or viscous solution, typically in hydrocarbon or mineral spirit carriers at varying zinc concentrations for specific industrial needs. Technical grade is the standard commercial offering, with specifications defined by zinc content, typically expressed as a percentage by weight in bulk and drummed supply formats. Contact us for supply of Zinc neodecanoate Request Quote

Other Names (Synonyms)

Neodecanoic acid, zinc salt | Caswell No. 919A | EPA Pesticide Chemical Code 097502 | RefChem:202266 | Neodecanoic acid, zinc salt (2:1) | zinc;3,3,5,5-tetramethylhexanoate | Bicat Z

Key Technical Features

  • High Purity Grade standard
  • Consistent Batch Quality
  • Full Regulatory & REACH Support
  • Global Logistics Network enabled

Physical Properties

Flash Point102°C
AppearanceColorless to light yellow Liquid
FormLiquid
Water SolubilityImmiscible with water.
Log P3.234 (est)

Safety & Handling

Warning
GHS07· IrritantGHS09· Environment

Hazard Statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H411Toxic to aquatic life with long lasting effects
H412Harmful to aquatic life with long lasting effects

Precautionary Statements

P264Wash … thoroughly after handling.
P270Do not eat, drink or smoke when using this product.
P273Avoid release to the environment.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P321Specific treatment (see … on this label).
P330Rinse mouth.
P391Collect spillage.
P501Dispose of contents/container in accordance with local regulations.
P265Wash … thoroughly after handling.
P317Get emergency medical help.
P352IF ON SKIN: Wash with plenty of water.
P317Get emergency medical help.
P317If eye irritation persists: Get medical advice/attention. Get emergency medical help.
P364Take off contaminated clothing and wash it before reuse.
P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.