2-(1,1-Difluoroethyl)pyrazine 2-(1,1-二氟乙基)吡嗪
CAS 111781-49-8 MFCD12546932
化学结构图
SMILES: CC(F)(F)C1=CN=CC=N1
化学属性
| Mol. Formula | C6H6F2N2 |
|---|---|
| Mol. Weight | 144.12 |
| Density | 1.215 g/mL at 25 °C |
| Refractive index | n20/D 1.449 |
别名和识别编码
| Chemical Name | 2-(1,1-Difluoroethyl)pyrazine |
|---|---|
| Alfabeta Name | DIFLUOROETHYLPYRAZINE 211()--, |
| MDL Number | MFCD12546932 |
| CAS Number | 111781-49-8 |
| Synonym | |
| PubChem Substance ID | 329766341 |
| Chemical Name Translation | 2-(1,1-二氟乙基)吡嗪 |
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分类
- {SNA} Building Blocks, Chemical Synthesis, Fluorinated Building Blocks, Heterocyclic Building Blocks, Heterocyclic Fluorinated Building Blocks, Other Fluorinated Heterocycles, Pyrazines
- {SA} Building Blocks, Chemical Synthesis, Fluorinated Building Blocks, Heterocyclic Building Blocks, Heterocyclic Fluorinated Building Blocks,
安全信息
GHS Symbol
- P301+P310
- 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
- H315 Causes skin irritation 会刺激皮肤
- H318 Causes serious eye damage 严重伤害眼睛
- H301 Toxic if swallowed 吞食有毒
- 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；
- 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）；
- S39 Wear eye/face protection 戴眼睛/面孔保护装置；
- R10 Flammable 易燃
- R38 Irritating to skin 刺激皮肤
- R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
- R25 Toxic if swallowed 吞咽有毒
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