## Lactose **Formula** $C12H22O11.H2O$ **Pyrotechnics use** Fuel **Synonyms** TBD **Description** Lactose is extensively used as a combustion agent in colored smoke compositions containing organic dyes. Sometimes it finds use also as a fuel in blue color compositions, where cool burning is required. **Sources** TBD **Hazards** Lactose is not particularly toxic or dangerous.