产品价格
| 产品编号 | 品牌 | 包装单位 | 单价(元) | 现货 |
| 3039859 | Alfa Aesar | 1g | 517 | 请咨询 |
| 3039859 | Alfa Aesar | 5g | 1420 | 请咨询 |
| 3253990 | Sigma-Aldrich | 5 G | 1530 | 请咨询 |
结构式
 |
基本信息
| 应用 | Mixed aromatic/alicyclic polyimides were prepared by polycondensation reactions of trans-1,4-cyclohexane diisocyanate CHDI with PMDA, BTDA, and 6FDA. The intermediate reactivity observed for CHDI, allows preparation of polyurethanes. |
| 备注 | Moisture sensitive.Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, moisture, water, alcohols, amines. |
| MDL | MFCD00074787 |
| EINECS | 000-000-0 |
| 分子式 | C8H10N2O2 |
| 分子量 | 166.18 |
| 熔点 | 59-62° |
| 沸点 | 145-146°/32mm |
| 灵敏度 | Moisture Sensitive. Ambient temperatures. |
| 溶解性 | Hydrolyzes in water. |
| Beilstein | 2804862 |
| 包装组 | II |
| 危险类别 | 23/25-37/38-41-42/43 Toxic by inhalation and if swallowed.Irritating to respiratory system and skin.Risk of serious damage to eyes.May cause sensitization by inhalation and skin contact. |
安全信息
| 危险等级 | 6.1 |
| 安全等级 | 22-26-36/37/39-45 Do not breathe dust.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). |
| RTECS | GU9642500 |
| TSCA | 是 |
GHS危害和防范说明
| GHS符号 |    |
| Hazard Statements | H300-H330-H315-H318-H334-H317-H335 Fatal if swallowed.Fatal if inhaled.Causes skin irritation.Causes serious eye damage.May cause allergy or asthma symptoms or breathing difficulties if inhaled.May cause an allergic skin reaction.May cause respiratory irritation. |
| Precautionary Statements | P301+P310a-P304+P340-P305+P351+P338-P320-P330-P405-P501a IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Specific treatment is urgent (see label).Rinse mouth.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. |