## Sodium Oxalate

**Formula**

$Na2C2O4$

**Pyrotechnics use**

Yellow/golden color compositions and delay agent in glitter compositions.

**Synonyms**

Disodium oxalate

**Description**

Sodium oxalate is mainly used for making yellow to golden colors in composition. It is also used for delay agent in some glitter compositions.

**Sources** 

Various pyro supplies. Sodium oxalate can also be made at home using oxalic acid and a sodium salt.

**Hazards**
 
Sodium oxalate is harmful by skin contact, ingestion and inhalation. Use proper safety gear when working with sodium oxalate, such as latex gloves, goggles and a dust mask.