产品价格
| 产品编号 | 品牌 | 包装单位 | 单价(元) | 现货 |
| 3054271 | Alfa Aesar | 250mg | 1470 | 请咨询 |
| 3054271 | Alfa Aesar | 1g | 5370 | 请咨询 |
| 3054271 | Alfa Aesar | 5g | 10290 | 请咨询 |
| 4005555 | TCI | 1G | 793 | 请咨询 |
| 4005555 | TCI | 5G | 2840 | 请咨询 |
结构式
 |
基本信息
| MDL | MFCD00963641 |
| 分子式 | C7H8N2O2 |
| 分子量 | 152.15 |
| 熔点 | 64-68° |
| 形态 | Powder |
| 危险类别 | 22-43 Harmful if swallowed.May cause sensitization by skin contact. |
安全信息
| 安全等级 | 24-37-60 Avoid contact with skin.Avoid contact with skin.This material and its container must be disposed of as hazardous waste |
| 欧盟危险品标志 |  |
| TSCA | 否 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H302-H317 Harmful if swallowed.May cause an allergic skin reaction. |
| Precautionary Statements | P261-P280g-P301+P312a-P321-P333+P313-P501a Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves.Wear protective gloves.Specific treatment (see label).If skin irritation or rash occurs: Get medical advice/attention.Dispose of contents/container in accordance with local/regional/national/international regulations. |