Chlorpyrifos
Order number: 2921-88-2
Part number: AC100046576
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Chlorpyrifos is an established chemical intermediate, featuring a molecular formula of C9H11Cl3NO3PS and a molecular weight of 350.6. It has a Melting Point range of 42.2 to 43.3 °C and a Boiling Point of 160.0 °C, decomposing under these conditions. The hazard signal word for Chlorpyrifos is Danger due to its acute toxicity when ingested orally.
- CAS Number: 2921-88-2
- Molecular Formula: C9H11Cl3NO3PS
- Vapour Density: 12.09 (calculated)
- Melting Point: 42.2 to 43.3 °C
- Boiling Point: 160.0 °C — decomposes
- GHS Signal Word: Danger
- Molecular Weight: 350.6
- Exact Mass: 348.926284
- Hazard Statements:
- H301: Toxic if swallowed [Danger Acute toxicity, oral]
| Name | Value | |
|---|---|---|
| ADR | : | 6.1 III |
| WGK | : | 3 |
| EG-Nr. | : | 220-864-4 |
| UN-Nr. | : | 2783 |
| CAS No. | : | 2921-88-2 |
| Density (D) | : | 1,5 g/cm³ |
| Storage temp. | : | -20 °C |
| Molar mass (M) | : | 350.59 g/mol |
| Empirical formula | : | C9H11Cl3NO3PS |
| Flash point (flp) | : | 181,1 °C |
| Boiling point (bp) | : | 375,9 °C |
| Melting point (mp) | : | 42 °C |
| Certified according to | : | ISO 17034 ISO 17025 |
