1-Bromo-2,2-dimethoxypropane 1-溴-2,2-二甲氧基丙烷
CAS 126-38-5 MFCD00000208
化学结构图
SMILES: COC(C)(CBr)OC
化学属性
| Mol. Formula | CH3C(OCH3)2CH2Br |
|---|---|
| Mol. Weight | 183.04 |
| Density | 1.355 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.447(lit.) |
| Flash Point | 40°(104°F) |
| TSCA | No |
| Boiling Point | 83-87 °C/80 mmHg(lit.) |
别名和识别编码
| Chemical Name | 1-Bromo-2,2-dimethoxypropane |
|---|---|
| MDL Number | MFCD00000208 |
| CAS Number | 126-38-5 |
| Synonym | 1-溴-2,2-二甲氧基丙烷 Bromoacetone dimethyl acetal |
| EC Number | 204-784-7 |
| Beilstein Registry Number | 2036095 |
| PubChem Substance ID | 24852531 |
| Chemical Name Translation | 1-溴-2,2-二甲氧基丙烷 |
| InChIKey | SGTITUFGCGGICE-UHFFFAOYSA-N |
| LabNetwork Molecule ID | LN00224236 |
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分类
- {SNA} Acetals/Ketals/Ortho Esters, Building Blocks, Chemical Synthesis, Organic Building Blocks, Oxygen Compounds
相关文献及参考
- Precursor, by treatment with LDA, of 2-methoxyallyl bromide, the enol ether of bromoacetone, useful for the introduction of the acetonyl group by alkylation of the Li-derivatives of nitriles, esters, ketones, acids, etc.: J. Org. Chem., 42, 2545 (1977).
安全信息
- R10 Flammable 易燃
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- 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；
- S27 Take off immediately all contaminated clothing 立即脱掉全部污染的衣服；
- 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；
- S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
- S33 Take precautionary measures against static discharges 对静电采取预防措施；
- S37 Wear suitable gloves 戴适当手套；
- S43 In case of fire use ... (indicate in the space the precise type of fire-fighting equipment. If water increases the risk add -?Never use water) 着火时使用（指明具体的消防器材种类，如果用水增加危险，注明“禁止用水”
- S7 Keep container tightly closed 保存在严格密闭容器中；
GHS Symbol
- H315 Causes skin irritation 会刺激皮肤
- H319 Causes serious eye irritation 严重刺激眼睛
- H226 Flammable liquid and vapour 易燃液体和蒸气
- H335 May cause respiratory irritation 可能导致呼吸道刺激
- 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
