Na1 H1 O1
semiconductor· Na1 H1 O1
Sodium hydroxide (NaOH) is an inorganic ionic compound classified here as a semiconductor, though it is more conventionally known as a strong alkaline base with crystalline solid properties at room temperature. This material serves critical roles in chemical processing, materials synthesis, and industrial manufacturing where its alkalinity and reactivity are essential for dissolving amphoteric materials, pH adjustment, and facilitating chemical transformations.
chemical processing and refiningpulp and paper manufacturingaluminum extraction (Bayer process)soap and detergent productionmaterials synthesis and etchingpH control and water treatment
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Shear Modulus(G) | — | ksi | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
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.