您的位置：首页 > 产品中心 > 55-22-1， 异烟酸
异烟酸
Isonicotinic Acid
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 |
| 3051205 | 100g | 439 | |||
| 3051205 | 500g | 1120 | |||
| 3051205 | 2500g | 4960 |
产品别名
55-22-1
异烟酸
Isonicotinic Acid
Pyridine-4-carboxylic Acid
基本信息
| 应用 | It acts as an useful isomer of nicotinic acid. |
| 备注 | Store away from oxidizing agents and reducing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. |
| MDL | MFCD00006429 |
| EINECS | 200-228-2 |
| 分子式 | C6H5NO2 |
| 分子量 | 123.11 |
| 熔点 | ca 310° subl. |
| 沸点 | 260°/15mm |
| 灵敏度 | Ambient temperatures. |
| 形态 | Powder |
| 溶解性 | Soluble in water (6 mg/ml), and 2 N NH4OH (5%). Insoluble in ether, benzene, and boiling alcohol. |
| Beilstein | 109599 |
| Merck | 14,5187 |
| 危险类别 | 36/37/38 Irritating to eyes, respiratory system and skin. |
安全信息
| 安全等级 | 26-37-60 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste |
| RTECS | NS1103000 |
| 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. |
