# CPV 24311460-9: Silicon dioxide

Official label (Regulation (EC) No 213/2008):

- EN: Silicon dioxide
- PT: Dióxido de silício
- ES: Dióxido de silicio
- FR: Dioxyde de silicium

In the tree:
- 24000000-4 Chemical products (https://trinta.ai/cpv/24000000)
- 24300000-7 Basic inorganic and organic chemicals (https://trinta.ai/cpv/24300000)
- 24310000-0 Basic inorganic chemicals (https://trinta.ai/cpv/24310000)
- 24311000-7 Chemical elements, inorganic acids and compounds (https://trinta.ai/cpv/24311000)

Portuguese market, January to July 2026: 1 contract signed under this code, €5.8k contracted. Counted from the open contract register, all procedure types.

Who buys under it in Portugal (by NIF, contracts in the period):
- Universidade do Porto (501413197): 1

Source: https://trinta.ai/cpv/24311460 · All codes: https://trinta.ai/cpv