3,4,5-trifluorobenzonitrile 3,4,5-三氟苯腈
CAS 134227-45-5 MFCD00074948
化学结构图
SMILES: N#CC1=CC(F)=C(F)C(F)=C1
化学属性
| Mol. Formula | C7 |
|---|---|
| Mol. Weight | 157 |
| Boiling Point | 69°C/10mmHg |
| Melting Point | 45.0 to 49.0 deg-C |
| Flash Point | 62°(143°F) |
| TSCA | No |
| Density | 1.422 |
别名和识别编码
| Chemical Name | 3,4,5-trifluorobenzonitrile |
|---|---|
| CAS Number | 134227-45-5 |
| Alfabeta Name | TRIFLUOROBENZONITRILE 345-,, |
| MDL Number | MFCD00074948 |
| Beilstein Registry Number | 7702244 |
| PubChem Substance ID | 87559687 |
| EC Number | 250-023-7 |
| Reaxys-RN | 7702244 |
| Chemical Name Translation | 3,4,5-三氟苯腈 |
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分类
- {SNA} Building Blocks, C6 to C7, Chemical Synthesis, Cyanides/Nitriles, Nitrogen Compounds, Organic Building Blocks
安全信息
- S9 Keep container in a well-ventilated place 保持容器在通风良好的场所；
- S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
- S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
- S33 Take precautionary measures against static discharges 对静电采取预防措施；
- S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
- R11 Highly flammable 非常易燃
GHS Symbol
- P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P305+P351+P338
- P332+P313
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
- P302+P350
- P337+P313
- P403+P233
- P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
- P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
- P405 Store locked up. 上锁保管。
- P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
- P301+P310+P330
- P304+P340+P311
- H301+H311+H331
- H228 Flammable solid 易燃固体
