Na2B4H20O17 — Properties & Data | MatWorld

Na2B4H20O17

ceramic

· JVASP-97551· Na2B4H20O17

Na2B4H20O17 is a hydrated sodium borate ceramic compound, belonging to the boron oxide family of inorganic ceramics. This material is primarily of research and specialized industrial interest rather than a commodity engineering ceramic, with applications in thermal insulation, glass additives, and flux systems where its boron chemistry provides unique thermal and chemical properties.

thermal insulationglass manufacturing additivesmetallurgical fluxesboron compound researchhigh-temperature ceramicsspecialized refractory applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.06456	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	5.344	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.463	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.

Na2B4H20O17

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental