丙烯酸

bǐngxīsuān

noun #27,027

Meanings

1 acrylic acid
2 propenoic acid (C₃H₄O₂)

Characters

third (of the Heavenly Stems); propyl-

alkene; unsaturated hydrocarbon

Examples

HSK 7-9

丙烯酸是生产丙烯酸酯的重要原料。

Bǐngxīsuān shì shēngchǎn bǐngxīsuānzhǐ de zhòngyào yuánliào.

Acrylic acid is an important raw material for producing acrylic esters.

HSK 7-9

丙烯酸树脂广泛用于涂料行业。

Bǐngxīsuān shùzhī guǎngfàn yòngyú túliào hángyè.

Acrylic resins are widely used in the coatings industry.

Tips

memory

丙 is the third Heavenly Stem (like 'C' in a series), 烯 means alkene, and 酸 means acid - so 丙烯酸 literally means 'the third alkene acid', matching its IUPAC position as propenoic acid.

Stroke Order

丙 bǐng

烯 xī

酸 suān