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2,4-二氟苯甲腈
2,4-Difluorobenzonitrile
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 |
| 3042254 | 5g | 1097 | |||
| 3042254 | 25g | 2120 | |||
| 3042254 | 100g | 8530 |
产品别名
3939-09-1
2,4-二氟苯甲腈
2,4-Difluorobenzonitrile
基本信息
| MDL | MFCD00009826 |
| EINECS | 223-523-8 |
| 分子式 | C7H3F2N |
| 分子量 | 139.11 |
| 熔点 | 43-48° |
| 沸点 | 189° |
| 闪点 | >110°(230°F) |
| 灵敏度 | Ambient temperatures. |
| 形态 | Crystalline |
| Beilstein | 1940316 |
| 危险类别 | 20/21/22-36/37/38 Harmful by inhalation, in contact with skin and 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. |
| 欧盟危险品标志 |  |
| TSCA | 否 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H302-H312-H331-H315-H319-H335 Harmful if swallowed.Harmful in contact with skin.Toxic if inhaled.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. |
| Precautionary Statements | P261-P280-P305+P351+P338-P304+P340-P405-P501a Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves/protective clothing/eye protection/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. |
