3,4,5-三甲氧基肉桂酸,主体成分为反式
3,4,5-Trimethoxycinnamic Acid
产品价格
| 产品编号 | 品牌 | 纯度规格 | 包装单位 | 单价(元) | 现货 |
| 3062107 | Alfa Aesar | predominantly trans, 99% | 25g | 1250 | 请咨询 |
| 3062107 | Alfa Aesar | predominantly trans, 99% | 100g | 3880 | 请咨询 |
| 3447172 | Ryon | 试剂级，99% | 5克 | 46 | 请咨询 |
| 3447172 | Ryon | 试剂级，99% | 25克 | 80 | 请咨询 |
| 3447172 | Ryon | 试剂级，99% | 100克 | 240 | 请咨询 |
| 3447172 | Ryon | 试剂级，99% | 500克 | 1035 | 请咨询 |
| 3457495 | 韶远 | 97+% | 5g | 47 | 请咨询 |
| 3457495 | 韶远 | 97+% | 10g | 87 | 请咨询 |
| 3457495 | 韶远 | 97+% | 25g | 142 | 请咨询 |
| 3457495 | 韶远 | 97+% | 100g | 394 | 请咨询 |
| 3457495 | 韶远 | 97+% | 500g | 1150 | 请咨询 |
| 3525120 | J&K | predominantly trans, 99% | 5G | 109 | 请咨询 |
| 3525120 | J&K | predominantly trans, 99% | 25G | 242 | 请咨询 |
| 3525120 | J&K | predominantly trans, 99% | 100G | 566 | 请咨询 |
结构式
 |
基本信息
| MDL | MFCD00004388 |
| EINECS | 201-999-8 |
| 分子式 | C12H14O5 |
| 分子量 | 238.24 |
| 熔点 | 126-128° |
| 形态 | Powder |
| Beilstein | 1537834 |
| 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. |
| RTECS | GE0722000 |
| TSCA | 是 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H302-H315-H319-H335 Harmful if swallowed.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. |