产品价格
| 产品编号 | 品牌 | 纯度规格 | 包装单位 | 单价(元) | 现货 |
| 3041175 | Alfa Aesar | 97% | 5g | 544 | 请咨询 |
| 3041175 | Alfa Aesar | 97% | 25g | 2500 | 请咨询 |
| 3041175 | Alfa Aesar | 97% | 100g | 6070 | 请咨询 |
| 3459674 | 韶远 | 97+% | 5g | 105 | 请咨询 |
| 3459674 | 韶远 | 97+% | 10g | 173 | 请咨询 |
| 3459674 | 韶远 | 97+% | 25g | 302 | 请咨询 |
| 3459674 | 韶远 | 97+% | 100g | 816 | 请咨询 |
| 3477116 | Alfa Aesar | 97% | 25g | 2310 | 请咨询 |
| 3508581 | J&K | 97% | 5G | 221 | 请咨询 |
| 3508581 | J&K | 97% | 25G | 1061 | 请咨询 |
结构式
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基本信息
| MDL | MFCD00004385 |
| EINECS | 214-866-4 |
| 分子式 | C9H6Cl2O2 |
| 分子量 | 217.05 |
| 熔点 | 218-220° |
| 形态 | Powder |
| Beilstein | 1872129 |
| 危险类别 | 36/37/38 Irritating to eyes, respiratory system and skin. |
安全信息
| 安全等级 | 26-37 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| RTECS | UD3333900 |
| TSCA | 否 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H315-H319-H335 Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. |
| Precautionary Statements | P261-P280a-P305+P351+P338-P304+P340-P405-P501a Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. |