| 常用名 | 胭脂红 | CAS号 | 1390-65-4 |
|---|---|---|---|
| 价格 | ¥128.0/25g | 纯度 | 97.0% |
| 备货期 | 3天 | 库存 | 询单 |
| 产品详情(用途,包装等)
用途: Carmine (Carmine red), a "semi-synthetic" dye, is a complex of aluminum and the natural dye Cochineal (Carminic acid). Cochineal is isolated from the native Mexican and South American insect. Carmine is a widely used "natural" food additive. Carmine provokes both an immediate hypersensitivity and a delayed systemic response with cutaneous expression[1][2]. 物理化学性质: CAS号:1390-65-4 常用中文名:胭脂红 常用英文名:Carmine 分子式:C22H20O13 分子量:492.386 密度:1.9±0.1 g/cm3 沸点:907.6±65.0 °C at 760 mmHg 熔点:136ºC dec 闪点:316.1±27.8 °C 储存条件:Store at +5°C to +30°C. |