What Color Does Boric Acid Burn?
Jan 25,2024
Boric acid imparts a pale green color to a flame.
Boric acid is one of the few mineral acids which is capable of forming complex esters. Esters of boric acid burn with a green flame, and this property is used in analytical chemistry for detecting boric acid and its salts. Pure esters of boric acid burn at a temperature of around 30 °С, so you can safely put your hand in the flame.
A very pale green color is imparted to the flame by boron in boric acid. Because, Boric Acid is a boron containing compound Any boron-containing compound will cause flames to emit a green colour. When boron compounds are heated, electrons absorb a certain amount of heat energy that causes them to jump to higher energy levels.
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Lastest Price from Boric acid manufacturers
Boric acid

US $70.00-35.00/kg2025-05-19
- CAS:
- 11113-50-1
- Min. Order:
- 1kg
- Purity:
- >99%
- Supply Ability:
- 5T/Day
Boric acid

US $1.00/g2025-04-21
- CAS:
- 11113-50-1
- Min. Order:
- 1g
- Purity:
- 99%
- Supply Ability:
- 1000kg