半岛bd体育手机客户端 说明
一般描述
3,5-Dimethoxytoluene (DMT) is a methoxylated phenolic derivative. It is reported to be one of the main constituent of the floral volatiles in different rose varieties. It has been biosynthesized from orcinol by two successive methylation catalyzed byO-methyltransferases (OMTs). The features of its aerobic oxidation with metal/bromide catalysts have been investigated.
应用
3,5-Dimethoxytoluene (DMT) may be used in the synthesis of 3,5-dimethoxybenzoic acid by oxidation and 2-methoxy-6-methyl-1,4-benzoquinone by catalytic oxidation with hydrogen peroxide (H2O2)/methyltrioxorhenium (CH3ReO3) in dimethyl carbonate (DMC).
包装
1 g in glass bottle
基本信息
| 线性分子式 | CH3C6H3(OCH3)2 |
| 分子量 | 152.19 |
| EC 号 | 224-048-9 |
| MDL编号 | MFCD00015435 |
| PubChem化学物质编号 | 24866526 |
| NACRES | NA.22 |
半岛bd体育手机客户端 性质
| 质量水平 | 100 |
| 测定 | 98% |
| 折射率 | n
|
| bp | 244 ℃ (lit.) |
| 密度 | 1.039 g/mL at 25 ℃ (lit.) |
| SMILES string | COc1cc(C)cc(OC)c1 |
| InChI | 1S/C9H12O2/c1-7-4-8(10-2)6-9(5-7)11-3/h4-6H,1-3H3 |
| InChI key | RIZBLVRXRWHLFA-UHFFFAOYSA-N |
安全信息
| 象形图 |  |
| 警示用语： | Warning |
| 危险声明 | H315 - H319 - H335 |
| 预防措施声明 | P302 + P352 - P305 + P351 + P338 |
| 危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| 靶器官 | Respiratory system |
| 储存分类代码 | 10 - Combustible liquids |
| WGK | WGK 3 |
| 闪点(F) | 215.6 °F - closed cup |
| 闪点(C) | 102 ℃ - closed cup |
| 个人防护装备 | Eyeshields, Gloves, type ABEK (EN14387) respirator filter |
Sigma-Aldrich
m.cnreagent.com
