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CAS RN: 68-12-2 | 产品编码: D0722
N,N-Dimethylformamide
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技术规格
| Appearance | Colorless clear liquid |
| Purity(GC) | min. 99.5 % |
物性（参考值）
| 熔点 | -61 °C |
| 沸点 | 153 °C |
| 闪点 | 58 °C |
| 比重 | 0.95 |
| 折射率 | 1.43 |
| 最大吸收波长 | 204 nm (CH__2Cl__2) |
| 水溶性 | 完全混溶 |
| 溶解性（可与之混溶） | 苯, 乙醇, 二乙醚, 丙酮 |
GHS
| 象形图 |
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| 信号词 | Danger |
| 危险性说明 | H331 : Toxic if inhaled. H312 : Harmful in contact with skin. H320 : Causes eye irritation. H360 : May damage fertility or the unborn child. H371 : May cause damage to organs. H370 : Causes damage to organs. H372 : Causes damage to organs through prolonged or repeated exposure. H341 : Suspected of causing genetic defects. H350 : May cause cancer. H226 : Flammable liquid and vapor. |
| 防范说明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray. P270 : Do not eat, drink or smoke when using this product. P202 : Do not handle until all safety precautions have been read and understood. P240 : Ground and bond container and receiving equipment. P210 : Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P233 : Keep container tightly closed. P201 : Obtain special instructions before use. P243 : Take action to prevent static discharges. P241 : Use explosion-proof electrical/ ventilating/ lighting/ equipment. P242 : Use non-sparking tools. P271 : Use only outdoors or in a well-ventilated area. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P308 + P311 : IF exposed or concerned: Call a POISON CENTER/doctor. P362 + P364 : Take off contaminated clothing and wash it before reuse. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. P304 + P340 + P311 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor. P403 + P233 : Store in a well-ventilated place. Keep container tightly closed. P403 + P235 : Store in a well-ventilated place. Keep cool. P405 : Store locked up. |
相关法规
| RTECS# | LQ2100000 |
运输信息
| UN编号 | UN2265 |
| 类别 | 3 |
| 包装类别 | III |
| HS编码* | 2924.19-000 |
参考文献
![N,N-Dimethylformamide [for Spectrophotometry]](/medias/D0939.jpg?context=bWFzdGVyfHJvb3R8MzI2MTZ8aW1hZ2UvanBlZ3xhREUwTDJoalpDODRPVEk1T0RBME9ERXlNekU0TDBRd09UTTVMbXB3Wnd8ZjY3MDk5NGZiZjRhMTk4NGIzYTBhOGY5MjAzZGZiYjAzYWJhMWJlZWFhZGNmNTM3NjNhMzk5Zjc3MzhhNGY5Mg "N,N-Dimethylformamide [for Spectrophotometry]")