# Organic Acid Anhydride barrel

Pyanodons item · internal name `organic-acid-anhydride-barrel` · stack size 50 · no research tier (mined, pumped, harvested, or script-unlocked)
HTML page: https://factorio.kalzumeus.com/item/organic-acid-anhydride-barrel/

## Produced by (1 recipes)

### Organic Acid Anhydride barrel (`cridren-sixth-layer-organic-acid-anhydride`)

- 40 s · tier ?
- Ingredients: 1 × [Caged vrauk](https://factorio.kalzumeus.com/item/caged-vrauks.md), 20 × [Geothermal Water barrel](https://factorio.kalzumeus.com/item/geothermal-water-barrel.md), 1 × [Phosphorous pentasulfide](https://factorio.kalzumeus.com/item/p2s5.md)
- Results: 3 × [Chitin](https://factorio.kalzumeus.com/item/chitin.md), 20 × [Organic Acid Anhydride barrel](https://factorio.kalzumeus.com/item/organic-acid-anhydride-barrel.md), 1 × [Cage](https://factorio.kalzumeus.com/item/cage.md), 1 × [Cridren seeds](https://factorio.kalzumeus.com/item/cridren-seeds.md)
- Made in: Cridren enclosure MK 01, Cridren enclosure MK 02, Cridren enclosure MK 03, Cridren enclosure MK 04
- Unlocked by an upgrade choice (script), not research

## Used in (0 recipes)

Not an ingredient in any visible recipe.