5-氨基-1,3-二甲基-1H-吡唑
5-Amino-1,3-dimethyl-1H-pyrazole
产品价格
| 产品编号 | 品牌 | 包装单位 | 单价(元) | 现货 |
| 3027272 | Alfa Aesar | 1g | 776 | 请咨询 |
| 3027272 | Alfa Aesar | 5g | 2660 | 请咨询 |
| 3027272 | Alfa Aesar | 25g | 10870 | 请咨询 |
| 3322655 | Sigma-Aldrich | 10 G | 2150 | 请咨询 |
| 3527430 | J&K | 1G | 342 | 请咨询 |
| 3527430 | J&K | 5G | 1120 | 请咨询 |
| 3527430 | J&K | 10G | 2040 | 请咨询 |
| 3527430 | J&K | 25G | 4590 | 请咨询 |
| 4002880 | TCI | 5G | 348 | 请咨询 |
| 4002880 | TCI | 25G | 1138 | 请咨询 |
结构式
 |
基本信息
| MDL | MFCD00051651 |
| 分子式 | C5H9N3 |
| 分子量 | 111.14 |
| 熔点 | 72-77° |
| 闪点 | 88°(190°F) |
| 形态 | Crystalline powder |
| Beilstein | 113420 |
| 危险类别 | 36/37/38 Irritating to eyes, respiratory system and skin. |
安全信息
| 安全等级 | 26-37 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| TSCA | 否 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H315-H319-H335 Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. |
| Precautionary Statements | P261-P280a-P305+P351+P338-P304+P340-P405-P501a Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. |