Diquat dibromide-(ethylene-d4)
SIAL/03627 - PESTANAL®, analytical standard
Synonym: 1,1′-Ethylene-d4-2,2′-dipyridylium dibromide
Empirical Formula (Hill Notation): C12D4H8Br2N2
Molecular Weight: 348.07
Linear Formula: C12D4H8Br2N2
Product Type: Chemical
| application(s) | agriculture |
| assay | ≥97.5% (HPLC) |
| format | neat |
| grade | analytical standard |
| isotopic purity | ≥98 atom % D |
| product line | PESTANAL® |
| Quality Level | 100  |
| shelf life | limited shelf life, expiry date on the label |
| SMILES string | [2H]C1([2H])C([2H])([2H]) |
| Application: | Diquat dibromide-(ethylene-d4) may be used as a standard for quaternary ammonium pesticide analyses in food and beverage samples using cation-exchange liquid chromatography coupled with high-resolution mass spectrometry. |
| General description: | Diquat dibromide-(ethylene-d4) is a post-emergence and nonselective pesticide widely used for weed control management in agricultural crops and fruit orchards. |
| Legal Information: | PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany |
| Symbol |    GHS06,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H301 + H311 - H315 - H317 - H319 - H330 - H335 - H372 - H410 |
| Precautionary statements | P273 - P280 - P302 + P352 + P312 - P304 + P340 + P310 - P305 + P351 + P338 - P314 |
| RIDADR | UN2811 - class 6.1 - PG 3 - EHS - RQ - Toxic solids, organic, n. |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥97.5% (HPLC) |
| UNSPSC | 77101502 |