 |
3,4,5-三甲氧基甲苯 [6443-69-2]
-
英文名：3,4,5-Trimethoxytoluene
- CAS号：6443-69-2 分子式：C10H14O3 分子量：182.22
P141031-25g 3,4,5-三甲氧基甲苯 [6443-69-2] AR98% 500g 633.00 促销价:398.79
P141030-500g 3,4,5-三甲氧基甲苯 [6443-69-2] AR98% 250g 383.00 促销价:241.29
P141039-100g 3,4,5-三甲氧基甲苯 [6443-69-2] AR98% 100g 233.00 促销价:146.79
P141038-25g 3,4,5-三甲氧基甲苯 [6443-69-2] AR98% 25g 100.00 促销价:63.00
P141035-1kg 3,4,5-三甲氧基甲苯 [6443-69-2] AR98%. 1kg 1166.00 促销价:734.58
P141030-500g 3,4,5-三甲氧基甲苯 [6443-69-2] AR98% 250g 383.00 促销价:241.29
P141039-100g 3,4,5-三甲氧基甲苯 [6443-69-2] AR98% 100g 233.00 促销价:146.79
P141038-25g 3,4,5-三甲氧基甲苯 [6443-69-2] AR98% 25g 100.00 促销价:63.00
P141035-1kg 3,4,5-三甲氧基甲苯 [6443-69-2] AR98%. 1kg 1166.00 促销价:734.58
| 订货编号 | 商品名称 | 规格 | 包装 | 单价 | 促销价 | 会员价 | 数量 |
| P141031-25g | 3,4,5-三甲氧基甲苯 [6443-69-2] | AR98% | 500g | 633.00 |
398.79
|
登录可见 |
P141031-25g 3,4,5-三甲氧基甲苯 [6443-69-2] AR98% 500g 633.00 促销价:398.79
|
| P141030-500g | 3,4,5-三甲氧基甲苯 [6443-69-2] | AR98% | 250g | 383.00 |
241.29
|
登录可见 |
P141030-500g 3,4,5-三甲氧基甲苯 [6443-69-2] AR98% 250g 383.00 促销价:241.29
|
| P141039-100g | 3,4,5-三甲氧基甲苯 [6443-69-2] | AR98% | 100g | 233.00 |
146.79
|
登录可见 |
P141039-100g 3,4,5-三甲氧基甲苯 [6443-69-2] AR98% 100g 233.00 促销价:146.79
|
| P141038-25g | 3,4,5-三甲氧基甲苯 [6443-69-2] | AR98% | 25g | 100.00 |
63.00
|
登录可见 |
P141038-25g 3,4,5-三甲氧基甲苯 [6443-69-2] AR98% 25g 100.00 促销价:63.00
|
| P141035-1kg | 3,4,5-三甲氧基甲苯 [6443-69-2] | AR98%. | 1kg | 1166.00 |
734.58
|
登录可见 |
P141035-1kg 3,4,5-三甲氧基甲苯 [6443-69-2] AR98%. 1kg 1166.00 促销价:734.58
|
化学性质
无色透明液体 熔点：36℃ 沸点：117-118℃ 闪点 ：7 密度：1.082 折光率：1.4250
质量标准
| AR , ≥98.0% |
| 外观Appearance 无色透明液体 |
| 红外光谱鉴别Infrared spectrometry 和对照品匹配 |
| 纯度Purity ≥98.0% (GC) |
| 结晶点Freezing point 34.0 - 38.0 °C |
| 折光率Refractive index n20/D 1.4230 - 1.4270 |
| 水 份water ≤0.2% |
危险性质
用途及存储
密封干燥保存。
