产品价格
| 产品编号 | 品牌 | 纯度规格 | 包装单位 | 单价(元) | 现货 |
| 3040185 | Alfa Aesar | 97% | 1g | 778 | 请咨询 |
| 3040185 | Alfa Aesar | 97% | 5g | 3140 | 请咨询 |
| 3073682 | Sigma-Aldrich | 97% | 1 G | 1530 | 请咨询 |
| 3500808 | 韶远 | 97% | 1g | 120 | 请咨询 |
| 3500808 | 韶远 | 97% | 5g | 396 | 请咨询 |
| 3500808 | 韶远 | 97% | 10g | 690 | 请咨询 |
| 3500808 | 韶远 | 97% | 25g | 1240 | 请咨询 |
| 3509088 | J&K | 97% | 1G | 566 | 请咨询 |
| 3509088 | J&K | 97% | 5G | 1710 | 请咨询 |
| 4004167 | TCI | 97% | 1G | 540 | 请咨询 |
| 4004167 | TCI | 97% | 5G | 1590 | 请咨询 |
结构式
 |
基本信息
| MDL | MFCD00041544 |
| 分子式 | C5H8O2 |
| 分子量 | 100.12 |
| 沸点 | 189-191° |
| 闪点 | 93°(199°F) |
| 密度 | 1.076 |
| 折射率 | 1.4350 |
| 形态 | Liquid |
| Beilstein | 2323311 |
| 包装组 | II |
| 危险类别 | 34 Causes burns. |
安全信息
| 危险等级 | 8 |
| 安全等级 | 26-36/37/39-45 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). |
| 欧盟危险品标志 |  |
| TSCA | 否 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H227-H314-H318 Combustible liquid.Causes severe skin burns and eye damage.Causes serious eye damage. |
| Precautionary Statements | P210e-P260h-P303+P361+P353-P305+P351+P338-P405-P501a IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. |