4-氯-1,8-萘二甲酐
4-Chloro-1,8-naphthalic anhydride
产品价格
| 产品编号 | 品牌 | 纯度规格 | 包装单位 | 单价(元) | 现货 |
| 3038016 | Alfa Aesar | 94% | 25g | 409 | 请咨询 |
| 3038016 | Alfa Aesar | 94% | 100g | 1054 | 请咨询 |
| 3038016 | Alfa Aesar | 94% | 500g | 3320 | 请咨询 |
| 3466314 | 翁江 | ≥94.0% | 25g | 276 | 请咨询 |
| 3466314 | 翁江 | ≥94.0% | 100g | 827 | 请咨询 |
| 3466314 | 翁江 | ≥94.0% | 500g | 2470 | 请咨询 |
基本信息
| 应用 | 4-Chloro-1,8-naphthalic anhydride is used in dyes and pigments. It is also used in agrochemical, pharmaceutical. |
| 备注 | Moisture Sensitive. Store at 4?°C. Store away from moisture. Incompatible with oxidizing agents, water, Strong bases, Strong acids. |
| MDL | MFCD00006928 |
| EINECS | 223-760-7 |
| 分子式 | C12H5ClO3 |
| 分子量 | 232.63 |
| 熔点 | 208-214° |
| 灵敏度 | Moisture Sensitive. Ambient temperatures. |
| 溶解性 | Hydrolyzes in water. |
| Beilstein | 178072 |
| 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 | QL6127295 |
| TSCA | 是 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H303-H315-H319-H335 May be harmful if swallowed.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. |