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Diquat dibromide-(ethylene-d4)
产品别名
Diquat dibromide-(ethylene-d4)
1,1′-Ethylene-d4-2,2′-dipyridylium dibromide
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C12D4H8Br2N2 |
| Molecular weight | 348.07 |
| NACRES | NA.24 |
| General description【一般描述】 | Diquat dibromide-(ethylene-d4) is a post-emergence and nonselective pesticide widely used for weed control management in agricultural crops and fruit orchards. |
| Application【应用】 | 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. |
| Legal Information【法律信息】 | PESTANAL is a registered trademark of sigma-aldrich International GmbH |
产品性质
| grade【等级】 | analytical standard |
| Quality Level【质量水平】 | 100 |
| isotopic purity【同位素纯度】 | ≥98 atom % D |
| product line【产品线】 | PESTANAL® |
| Assay【测定】 | ≥97.5% (HPLC) |
| shelf life【保质期】 | limited shelf life, expiry date on the label |
| application(s) | agriculture |
| format【格式】 | neat |
| SMILES string | [2H]C1([2H])C([2H])([2H])[N+]2=CC=CC=C2C3=[N+]1C=CC=C3.C |
安全信息
| Pictograms【象形图】 | GHS06,GHS08,GHS09 |
| Signal word【警示用语：】 | 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 |
| Hazard Classifications【危险分类】 | Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 1 Oral - STOT SE 3 |
| Target Organs【靶器官】 | Respiratory system |
| Storage Class Code【储存分类代码】 | 6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials |
| WGK | WGK 3 |
