产品价格
| 产品编号 | 品牌 | 包装单位 | 单价(元) | 现货 |
| 3050541 | Alfa Aesar | 5g | 998 | 请咨询 |
| 3050541 | Alfa Aesar | 25g | 3990 | 请咨询 |
| 3050541 | Alfa Aesar | 100g | 14150 | 请咨询 |
| 3097870 | Sigma-Aldrich | 5 G | 1290 | 请咨询 |
| 3504684 | J&K | 5G | 686 | 请咨询 |
| 3504684 | J&K | 25G | 2100 | 请咨询 |
| 3991835 | CATO | 20mg | 询价 | 请咨询 |
结构式
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基本信息
| 应用 | It is the main acid constituent of hog bile, and for this reason it was used industrially as precursor for steroid synthesis before total synthesis became practical. |
| 备注 | Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. |
| MDL | MFCD00003681 |
| EINECS | 201-483-2 |
| 分子式 | C24H40O4 |
| 分子量 | 392.59 |
| 熔点 | 197-199° |
| 灵敏度 | Ambient temperatures. |
| 形态 | Powder |
| 溶解性 | Solubility in methanol, very faint turbidity. Slightly soluble in alcohol, acetone, ether and very slightly soluble in chloroform. |
| Merck | 14,4857 |
| 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 | FZ2050000 |
| 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. |