Name | Specifications | Packing | Price | Delivery |
Diisobutylene | 94% | 25ml | RMB 74.8 | Consulting service |
Diisobutylene | 94% | 100ml | RMB 106.7 | Consulting service |
Diisobutylene | 94% | 500ml | RMB 237.6 | Consulting service |
Diisobutylene | 97% | 25ml | RMB 86.9 | Consulting service |
Diisobutylene | 97% | 100ml | RMB 107.8 | Consulting service |
Diisobutylene | 97% | 500ml | RMB 317.9 | Consulting service |
外观Appearance 无色液体
红外光谱鉴别Infrared spectrometry 符合
纯度Purity ≥94.0% (异构体总量,GC)
折光率Refractive index n20/D 1.4090 - 1.4120
相对密度Specific gravity (20/20°C) 0.7160 - 0.7200
97%:
外观Appearance 无色液体
红外光谱鉴别Infrared spectrometry 符合
纯度Purity ≥98.0% (异构体总量,GC)
纯度Purity >77.0% (main peak,GC)
纯度Purity >20.0% (The second peak,GC)
折光率Refractive index n20/D 1.4090 - 1.4120
相对密度Specific gravity (20/20°C) 0.7160 - 0.7200
沪公网安备 31012002003055号 |