# Mercury (organo) alkyl compounds (as Hg) — US workplace chemical exposure limits: federal OSHA vs Cal/OSHA, side by side

For Mercury (organo) alkyl compounds (as Hg), cas no. is 7439-97-6, verified against its source on 2026-08-05.

- **Substance:** Mercury (organo) alkyl compounds (as Hg)
- **CAS No.:** 7439-97-6

## What the source says

> Mercury (organo) alkyl compounds (as Hg) | 7439-97-6 | - | ( 2 ) | - |

## Source

- https://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.1000TableZ1

Last verified: 2026-08-05. Review by: 2027-08-05.
Part of [US workplace chemical exposure limits: federal OSHA vs Cal/OSHA, side by side](https://referencesource.org/workplace-exposure-limits/).