C3H7NO
N,N-Dimethylformamide Headspace
GC-Headspace grade N,N-Dimethylformamide specifically produced and purified to analyse OVI - Organic Volatile Impurities. Its quality renders it suitable for use according to the ICH, USP & EP methods and all production batches are tested to guarantee the absence of interfering Headspace-GC peaks.
Main characteristics
| M | 73.09 |
|---|---|
| D | 0.945 |
| b.p | 153 °C |
| m.p | -61 °C |
- Danger : H:226-312-319-332- P:210-241-303+361+353-305+351+338-405-501
Product specificities
| Purity (GC) | min. 99.99% |
| Identity (IR) | Complying |
| Water (KF) | max. 0.03%w/w |
| Color (APHA Pt-Co) | max. 10 |
| GC-HS (Each class 1 solvent) | max. 1µg/g |
| GC-HS (Each class 2 solvent) | max. 10µg/g |
| GC-HS (Each class 3 solvent) | max. 50µg/g |
| Methanol not detected | Complying |
| Headspace test | Complying |
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Suitable as solvent for the analysis of residual solvents of ICH classes 1, 2 and 3 according to Ph Eur and USP.
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Formic acid and acetic acid are not detected.
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