4-Bromo-1,1,2-trifluoro-1-butene 4-溴-1,1,2-三氟-1-丁烯
CAS 10493-44-4 MFCD00039274
化学结构图
SMILES: FC(F)=C(F)CCBr
化学属性
| Mol. Formula | BrCH2CH2CF=CF2 |
|---|---|
| Mol. Weight | 188.97 |
| Boiling Point | 95-98 °C(lit.) |
| Refractive index | n20/D 1.401(lit.) |
| Density | 1.639 g/mL at 25 °C(lit.) |
| Flash Point | 17°(62°F) |
| TSCA | No |
别名和识别编码
| Chemical Name | 4-Bromo-1,1,2-trifluoro-1-butene |
|---|---|
| CAS Number | 10493-44-4 |
| Alfabeta Name | BROMOTRIFLUOROBUTENE 41121----,, |
| MDL Number | MFCD00039274 |
| PubChem Substance ID | 24868072 |
| EC Number | 234-019-2 |
| Beilstein Registry Number | 1840755 |
| Synonym | 4-溴-1,1,2-三氟-1-丁烯 |
| Chemical Name Translation | 4-溴-1,1,2-三氟-1-丁烯 |
信息真实价格透明
资金保障
专业采购外包团队在线服务
信息真实价格透明
资金保障
专业采购外包团队在线服务
品牌质保精细包装
现货库存
一流品牌服务
分类
- {SNA} Alkenyl, Alkenyl Fluorinated Building Blocks, Building Blocks, Chemical Synthesis, Fluorinated Building Blocks, Halogenated Hydrocarbons, Organic Building Blocks, Organic Fluorinated Building Blocks, Other Fluorinated Organic Building Blocks
相关文献及参考
- Precursor, by dehydrobromination under phase-transfer conditions, of 1,1,2-trifluoro-1,3-butadiene, a convenient C4 intermediate for functionalized monofluoroolefins: J. Org. Chem., 53, 2304 (1988).
安全信息
GHS Symbol
- H332 Harmful if inhaled 吸入有害
- H302 Harmful if swallowed 吞食有害
- H312 Harmful in contact with skin 皮肤接触有害
- H335 May cause respiratory irritation 可能导致呼吸道刺激
- H319 Causes serious eye irritation 严重刺激眼睛
- H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
- 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。
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- 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。
- P305+P351+P338
- R11 Highly flammable 非常易燃
- R36/37 Irritating to eyes and respiratory system 对眼睛和呼吸系统有刺激性
- R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- S33 Take precautionary measures against static discharges 对静电采取预防措施；
- 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；
- S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾；
- S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
- S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
- S36 Wear suitable protective clothing 穿戴适当的防护服；
京ICP备2020036287号