2,2-Dimethyl-1,3-dioxan-5-one 2,2-二甲基-1,3-二噁烷-5-酮
CAS 74181-34-3 MFCD00671514
化学结构图
SMILES: CC1(C)OCC(=O)CO1
化学属性
| Mol. Formula | C6H10O3 |
|---|---|
| Mol. Weight | 130 |
| Refractive index | 1.4300 to 1.4340 |
| TSCA | No |
| Boiling Point | 40-46 |
别名和识别编码
| Chemical Name | 2,2-Dimethyl-1,3-dioxan-5-one |
|---|---|
| MDL Number | MFCD00671514 |
| CAS Number | 74181-34-3 |
| Beilstein Registry Number | 3601933 |
| Synonym | 2,2-Dimethyl-1,3-dioxan-5-one |
| Reaxys-RN | 3601933 |
| PubChem Substance ID | 87568827 |
| Chemical Name Translation | 2,2-二甲基-1,3-二噁烷-5-酮 |
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分类
- {SNA} Building Blocks, C2 to C7, C3 to C6, Carbonyl Compounds, Chemical Synthesis, Ethers, Ketones, Organic Building Blocks, Oxygen Compounds
安全信息
- H226 Flammable liquid and vapour 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。
- P233 Keep container tightly closed. ?保持容器密闭。
- P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
- P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
- 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。
- P303+P361+P353
- P305+P351+P338
- P370+P378
- P403+P235
- P501 Dispose of contents/container to..… 处理内容物/容器.....
GHS Symbol
- S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
- R37/38 Irritating to respiratory system and skin 对呼吸系统和皮肤有刺激性
- R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
