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過硼酸 (かほうさん) Japanese meaning | Kotomora

過か硼ほう酸さん

Meanings

1

noun

perboric acid

chemistry

A chemical compound; used in specialized contexts such as chemistry and industrial applications.

過か硼ほう酸さんは漂ひょう白はく剤ざいの成せい分ぶんとして使つかわれることがある。
Perboric acid is sometimes used as a component of bleaching agents.

Kanji

過overdo, exceed, go beyond
硼sound of stones struck together, boron
酸acid, bitterness, sour

Etymology

Compound of 過 (per-) and 硼酸 (boric acid). The exact historical derivation is uncertain; the spelling is conventionally associated with the chemical meaning.