半岛bd体育手机客户端 说明
一般描述
N,N-Dimethylformamide dibutyl acetal (1,1-Dibutoxytrimethylamine, 1,1-Dibutoxy-N,N-dimethylmethylamine) is a dimethylformamide dialkyl acetal. Its synthesis has been reported by Meerwin and coworkers by reaction ofN,N-Dimethylformamide diethyl acetal with butanol.
应用
N,N-Dimethylformamide dibutyl acetal is the suitable reagent used for the simultaneous quantification of cocaine and its primary metabolite, benzoyl ecgonine, from a urine matrix by gas-chromatography. It may be used as reagent for the esterification of fatty acids.
包装
10 mL in glass bottle
其他说明
用于脂肪酸的酯化反应的试剂；综述
基本信息
| 线性分子式 | (CH3)2NCH(OCH2CH2CH2CH3)2 |
| 分子量 | 203.32 |
| Beilstein | 1098693 |
| EC 号 | 242-387-0 |
| MDL编号 | MFCD00015249 |
| PubChem化学物质编号 | 329755962 |
| NACRES | NA.22 |
半岛bd体育手机客户端 性质
| 测定 | ≥98.0% |
| 质量 | for esterification of fatty acids |
| 折射率 | n
|
| bp | 93 ℃/12 mmHg (lit.) |
| 密度 | 0.853 g/mL at 20 ℃ (lit.) |
| SMILES string | CCCCOC(OCCCC)N(C)C |
| InChI | 1S/C11H25NO2/c1-5-7-9-13-11(12(3)4)14-10-8-6-2/h11H,5-10H2,1-4H3 |
| InChI key | GSFFXKGTGPMVLM-UHFFFAOYSA-N |
安全信息
| 象形图 |   |
| 警示用语： | Warning |
| 危险声明 | H226 - H315 - H319 - H335 |
| 预防措施声明 | P210 - P302 + P352 - P305 + P351 + P338 |
| 危险分类 | Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3 |
| 靶器官 | Respiratory system |
| 储存分类代码 | 3 - Flammable liquids |
| WGK | WGK 3 |
| 闪点(F) | 127.4 °F - closed cup |
| 闪点(C) | 53 ℃ - closed cup |
| 个人防护装备 | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |
Sigma-Aldrich
m.cnreagent.com
