2,4-Dibromobutyrylchloride 2,4-二溴丁酰氯
CAS 82820-87-9 MFCD01862994
化学结构图
SMILES: O=C(Cl)C(Br)CCBr
化学属性
| Mol. Formula | BrCH2CH2CHBrCOCl |
|---|---|
| Mol. Weight | 264.34 |
| Refractive index | n20/D 1.535 |
| Density | 2.00 g/mL at 20 °C |
别名和识别编码
| Chemical Name | 2,4-Dibromobutyrylchloride |
|---|---|
| PubChem Substance ID | 57649049 |
| Beilstein Registry Number | 4955401 |
| MDL Number | MFCD01862994 |
| Alfabeta Name | DIBROMOBUTANOYLCHLORIDE 24-, |
| Synonym | 2,4-二溴丁酰氯 |
| Chemical Name Translation | 2,4-二溴丁酰氯 |
| CAS Number | 82820-87-9 |
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分类
- {SNA} Acid Halides, Building Blocks, Carbonyl Compounds, Chemical Synthesis, Organic Building Blocks
安全信息
GHS Symbol
- H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
- H317 May cause an allergic skin reaction 可能导致皮肤过敏
- H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled 吸入可能导致过敏或哮喘症状或呼吸困难
- P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
- 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
- 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；
- S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
- S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
- 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；
- R42/43
- R14 Reacts violently with water 遇水会猛烈反应
- R34 Causes burns 会导致灼伤
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