亚硝酸

Traditional form:

亞硝酸

Pinyin (reading):

yàxiāosuān

Definitions:

• nitrous acid

Characters:

• 亚 - Asia; second
• 硝 - saltpeter; to tan leather
• 酸 - tart, sour; spoiled; acid

Traditional characters:

• 亞 - Asia; second
• 硝 - saltpeter; to tan leather
• 酸 - tart, sour; spoiled; acid