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碳酸丙烯酯
Propylene Carbonate
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3208550 | 1 L | 1980 |
产品别名
108-32-7
碳酸丙烯酯
Propylene Carbonate
4-Methyl-1,3-dioxolan-2-one
1,2-Propanediol cyclic carbonate
1,2-丙二醇碳酸酯
4-甲基-1,3-二氧戊环-2-酮
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C4H6O3 |
| Molecular weight | 102.09 |
| Beilstein | 107913 |
| EC number【EC 号】 | 203-572-1 |
| MDL number | MFCD00005385 |
| PubChem Substance ID【PubChem化学物质编号】 | 329756102 |
| NACRES | NA.21 |
| General description【一般描述】 | Propylene carbonate is a cyclic carbonate commonly used as an organic solvent. Many methods have been reported for its synthesis from propylene oxide and carbon dioxide under different reaction conditions. The dielectric property, relaxation times and viscosity has been studied. It is a potential electrochemical solvent in preparing aprotic battery electrolytes. |
| Recommended products【推荐产品】 | Discover LiChropur reagents ideal for HPLC or LC-MS analysis |
产品性质
| vapor pressure【蒸汽压】 | 0.13 mmHg ( 20 ℃) 0.98 mmHg ( 50 ℃) |
| Quality Level【质量水平】 | 100 |
| Assay【测定】 | 99.7% |
| form【形式】 | liquid |
| autoignition temp.【自燃温度】 | 851 °F |
| expl. lim. | 14.3 % |
| technique(s) | HPLC: suitable |
| impurities【杂质】 | <0.020% water |
| evapn. residue【蒸发残留物】 | <0.0005% |
| refractive index【折射率】 | n |
| pH【pH值(酸碱度)】 | 7 (20 ℃, 200 g/L) |
| bp | 240 ℃ (lit.) |
| mp | −55 ℃ (lit.) |
| density | 1.204 g/mL at 25 ℃ (lit.) |
| λ | H2O reference |
| UV absorption【紫外吸收】 | λ: 235 nm Amax: 1.00 λ: 280 nm Amax: 0.50 λ: 300 nm Amax: 0.30 λ: 350 nm Amax: 0.05 λ: 375-400 nm Amax: 0.01 |
| application(s) | food and beverages |
| SMILES string | CC1COC(=O)O1 |
| InChI | 1S/C4H6O3/c1-3-2-6-4(5)7-3/h3H,2H2,1H3 |
| InChI key | RUOJZAUFBMNUDX-UHFFFAOYSA-N |
| packaging【包装】 | 1, 2 L in glass bottle |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H319 |
| Precautionary Statements | P305 + P351 + P338 |
| Hazard Classifications【危险分类】 | Eye Irrit. 2 |
| Storage Class Code【储存分类代码】 | 10 - Combustible liquids |
| WGK | WGK 1 |
| Flash Point(F)【闪点(F)】 | 240.8 °F - closed cup |
| Flash Point(C)【闪点(C)】 | 116 ℃ - closed cup |
