Hazard search
4,4'-Bipyridine
- CAS number
- 553-26-4
- Also known as
- 4,4'-Bipyridine (vapor & aerosol) · 4,4'-Dipyridyl · γ,γ'-Dipyridyl
UK workplace exposure limits
Our data hold no UK limit for this substance.
Sampling methods
Methods and limits as published by their agencies and summarised by SKC; check the current method and the limit that applies to you before sampling.
Source: SKC Ltd (UK), Hazard Search, used with SKC's permission (opens in a new tab); SKC Inc. (USA), Sampling Guides, used with SKC's permission (opens in a new tab)