盐城恒坤化工有限公司
Yancheng Hengkun Chemical Co., Ltd.
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Hengkun Chemical
4,4'-Dimethoxytrityl chloride
| Product name | 4,4'-Dimethoxytrityl chloride |
| CAS No. | 40615-36-9 |
| English alias | DMTCl44’Dimethoxytrityl chlideChlo44’dimethoxytriphenylmethaneDMT |
| Purity | ≥98% |
| Molecular formula | C21H19ClO2 |
| Molecular weight | 338.8 |
| Appearance | Light pink crystal |
| Physical parameters | Melting point: 120-125℃(dec.) |
| Quality standard | Loss on drying: ≤ 0.5% |
| Application | Effective group protectant; Eliminator; Nucleosides and nucleotides as hydroxyl protectors |
| Storage and transportation | Store at 2-8 ℃ |
| Hazard statement | Safety level: 22-24/25 |
| Structural formula |  |
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