Hazard search
Tetramethyl thiourea
- CAS number
- 2782-91-4
- Also known as
- 1,1,3,3-Tetramethyl-2-thiourea · Tetramethyl-2-thiourea
UK workplace exposure limits
Our data hold no UK limit for this substance.
Sampling methods
| Method | Sampling | Medium | Analysis | Part numbers |
|---|---|---|---|---|
| NIOSH 3505 Tetramethyl thiourea by VIS Method document (opens in a new tab) | Active (pump) | Midget impinger | VAS | 225-36-1 225-22 |
| Other | Active (pump) | UV/Vis | 225-36-2 225-22 |
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)