2-氰基丙烯酸甲酯 ≥98%, contains stabilizer
CYANOACRYLIC ACID METHYL ESTER
品牌：桔子
产品编号：S55888
CAS号：137-05-3
分子式：C5H5NO2
分子量：111.1
2-氰基丙烯酸甲酯
| 中文名称 : | 2-氰基丙烯酸甲酯 |
|---|---|
| 英文名称 : | CYANOACRYLIC ACID METHYL ESTER |
| 中文别名 : | 未提供 |
| 英文别名 : | 未提供 |
| CAS号 : | 137-05-3 |
| 分子式 : | C5H5NO2 |
| 分子量 : | 111.1 |
| SMILES Code : | 尚未取得 |
| MDL NO : | 尚未取得 |
| Pubchem ID : | 8711 |
| InChIKey : | MWCLLHOVUTZFKS-UHFFFAOYSA-N |
实验性质
| 外观 / 形态 : | Methyl 2-cyanoacrylate is a clear slightly yellow liquid. (NTP, 1992)；Clear, colorless liquid with irritating, acrid odor; [ACGIH]；COLOURLESS LIQUID.；Clear to slightly yellow liquid with a characteristic odor.；Colorless liquid with a characteristic odor. |
|---|---|
| 颜色 / 形态 : | Clear, colorless liquid；Thick liquid |
| 气味 : | Strong, acrid odor；Characteristic odor |
| 沸点 : | 117 to 120 °F at 1.8 mmHg (NTP, 1992)；47 °C at 2 mm Hg；BP: 47-49 °C (0.33-0.36 kPa)；66 °C；117-120 °F at 1.8 mmHg；200.5 °C @760 [mm Hg] |
| 熔点 : | -40 °C；-22.5 °C |
| 闪点 : | 174 °F (NIOSH, 2024)；82.78 °C (closed cup)；79 °C；174 °F |
| 溶解性 : | less than 1 mg/mL at 72 °F (NTP, 1992)；Soluble or partially soluble in methyl ethyl ketone, toluene, DMF /dimethylformamide/, acetone, nitromethane；30% |
| 密度 : | 1.1044 at 81 °F (NTP, 1992) - Denser than water; will sink；1.1012 g/cu cm at 20 °C；Relative density (water = 1): 1.1；1.1044 at 81 °F；1.1012 @25 °C；(81 °F): 1.10 |
| 蒸气压 : | 0.2 mmHg at 77 °F (NIOSH, 2024)；0.2 [mmHg]；VP: <0.27 kPa at 25 °C；0.2 mm Hg at 25 °C；Vapor pressure, Pa at 25 °C: 24；0.2 mmHg at 77 °F；0.2 [mm Hg] @25 °C；(77 °F): 0.2 mmHg |
| 热分解说明 : | When heated to decomposition it emits toxic fumes of /nitrogen oxides and CN-/.；Decomposition: degradation products include formaldehyde; thermal decomposition products may include highly toxic fumes of hydrogen cyanide and toxic oxides of carbon and nitrogen. |
| 黏度 : | 2.2 cP at 25 °C |
| 折射率 : | Index of refraction: 1.4430 at 25 °C/D；Index of refraction: 1.4459 at 20 °C/D; 1.443 at 25 °C/D |
资料来源：2-氰基丙烯酸甲酯产品资料页；来源页标注 PubChem CID 8711，资料日期 。
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