sodium tetraborate: meaning, definition, pronunciation and examples
C1technical/scientific
Quick answer
What does “sodium tetraborate” mean?
The inorganic compound with formula Na₂B₄O₇, occurring naturally as the mineral borax.
Audio
Pronunciation
Definition
Meaning and Definition
The inorganic compound with formula Na₂B₄O₇, occurring naturally as the mineral borax.
A white, crystalline solid used as a component in detergents, cosmetics, enamel glazes, and as a flame retardant and insecticide.
Dialectal Variation
British vs American Usage
Differences
No significant lexical differences; the compound name is standard in both varieties.
Connotations
Neutral technical term in both regions.
Frequency
Equally low-frequency in general discourse, but standard in scientific/industrial contexts in both UK and US.
Grammar
How to Use “sodium tetraborate” in a Sentence
[sodium tetraborate] + [verb: is used, acts as, functions as][compound/agent] + [containing/composed of] + [sodium tetraborate]Vocabulary
Collocations
Examples
Examples of “sodium tetraborate” in a Sentence
adjective
British English
- The sodium tetraborate solution was prepared fresh.
American English
- The sodium tetraborate compound exhibited unique properties.
Usage
Meaning in Context
Business
In supply chain discussions for cleaning product or glass manufacturing raw materials.
Academic
In chemistry, geology, materials science, and environmental engineering papers.
Everyday
Virtually never used in everyday conversation; 'borax' is the common term.
Technical
Precise designation in chemical formulations, safety data sheets, and industrial processes.
Vocabulary
Synonyms of “sodium tetraborate”
Strong
Neutral
Weak
Watch out
Common Mistakes When Using “sodium tetraborate”
- Mispronouncing 'tetraborate' with stress on the wrong syllable (e.g., TET-ra-bo-rate instead of tet-ra-BOR-ate).
- Confusing it with sodium bicarbonate or sodium carbonate.
- Using 'sodium tetraborate' in casual conversation instead of the common name 'borax'.
FAQ
Frequently Asked Questions
Borax commonly refers to sodium tetraborate decahydrate (Na₂B₄O₇·10H₂O). 'Sodium tetraborate' is the name for the anhydrous compound, but the terms are often used interchangeably, especially in non-technical contexts.
It has low acute toxicity but can be an irritant to eyes and skin. It is harmful if ingested in significant quantities and requires appropriate safety handling, especially in powdered form.
Its primary uses are in laundry detergents and cleaners, as a flux in metallurgy and glassmaking, in ceramic glazes, as a flame retardant, and as a mild insecticide (e.g., for ant baits).
It is mined from evaporated lake beds, primarily in California (USA), Turkey, and Chile. The mineral form is called tincal or borax.
The inorganic compound with formula Na₂B₄O₇, occurring naturally as the mineral borax.
Sodium tetraborate is usually technical/scientific in register.
Sodium tetraborate: in British English it is pronounced /ˌsəʊ.di.əm ˌtet.rəˈbɔː.reɪt/, and in American English it is pronounced /ˌsoʊ.di.əm ˌtet.rəˈbɔːr.eɪt/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Remember 'tetra' means four, so sodium tetraborate contains four boron atoms (B₄) in its anion.
Conceptual Metaphor
A workhorse compound: a versatile, multi-purpose inorganic agent.
Practice
Quiz
In which everyday product is sodium tetraborate most likely to be found?