NaAc — Properties & Data | MatWorld

NaAc

ceramic

· JVASP-38470· NaAc

Sodium acetate (NaAc) is an ionic ceramic compound composed of sodium and acetate ions, commonly available in anhydrous and trihydrate forms. In engineering applications, it serves primarily as a thermal energy storage material in phase-change systems and as a catalyst support or chemical reagent in synthetic processes; its ability to undergo reversible melting makes it valuable for passive heating systems and thermal management in buildings and industrial equipment.

thermal energy storagephase-change materialspassive heating systemscatalyst supportchemical synthesisde-icing applications

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.998	kg/m³	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1801	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.1683	eV/atom	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

NaAc

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental