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2-羟基-5-硝基苯甲醛
2-Hydroxy-5-nitrobenzaldehyde
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3050335 | 5g | 560 | 2-5天 | 4-6周 | |
| 3050335 | 25g | 1540 | 2-5天 | 4-6周 | |
| 3050335 | 100g | 4320 | 2-5天 | 4-6周 |
产品别名
97-51-8
2-羟基-5-硝基苯甲醛
2-Hydroxy-5-nitrobenzaldehyde
5-Nitrosalicylaldehyde
基本信息
| 应用 | 2-Hydroxy-5-nitrobenzaldehyde is used in the synthetic preparation of coumarin (C755380), an pharmaceutic aid that is found in tonka beans, lavender oil, woodruff, sweet clover. |
| 备注 | Air & Light Sensitive,. keep container tightly closed. Store in cool, dry conditions in well sealed containers. |
| MDL | MFCD00007337 |
| EINECS | 202-587-0 |
| 分子式 | C7H5NO4 |
| 分子量 | 167.12 |
| 熔点 | 123-127° |
| 灵敏度 | Air Sensitive. Light Sensitive. Ambient temperatures. |
| 形态 | Powder |
| 溶解性 | Soluble in water (partly). |
| Beilstein | 512565 |
| 危险类别 | 22-36/37/38 Harmful if swallowed.Irritating to eyes, respiratory system and skin. |
安全信息
| 安全等级 | 26-36/37 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves. |
| RTECS | CU6675000 |
| 欧盟危险品标志 |  |
| TSCA | 是 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H302-H315-H319-H335 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. |
