产品介绍：
产品说明
一般描述
4,4-Dimethoxy-2-butanone (Acetylacetaldehyde dimethylacetal) is a ketone.
应用
4,4-Dimethoxy-2-butanone (β-ketobutyracetal) may be used in the preparation of:
- (R)-4,4-dimethoxy-2-butanol
- pyrazoles and pyrimidines
- [7,16-dihydro- 6,15( 17)-dimetbyldibenzo[b,i]-[1,4,8,11]tetrilazacyclotetradecinato-N5,N9,N14,N18]nickel{II)
4,4-Dimethoxy-2-butanone (Acetylacetaldehyde dimethylacetal) may be used in the preparation of N,N-diethyl-[2-(4-fluorophenyl)-5-methylpyrazolo[1,5-a]-pyrimidin-3-yl]acetamide and acetoacetaldehyde.
包装
100, 500 mL in glass bottle
基本信息
| 线性分子式 | CH3COCH2CH(OCH3)2 |
| 分子量 | 132.16 |
| Beilstein | 1702372 |
| EC 号 | 226-605-1 |
| MDL编号 | MFCD00008789 |
| PubChem化学物质编号 | 24863716 |
| NACRES | NA.22 |
产品性质
| 等级 | technical grade |
| 质量水平 | 100 |
| 测定 | ≥90% |
| 折射率 | n |
| bp | 70-73 ℃/20 mmHg (lit.) |
| 密度 | 0.996 g/mL at 25 ℃ (lit.) |
| SMILES string | COC(CC(C)=O)OC |
| InChI | 1S/C6H12O3/c1-5(7)4-6(8-2)9-3/h6H,4H2,1-3H3 |
| InChI key | PJCCSZUMZMCWSX-UHFFFAOYSA-N |
安全信息
| 象形图 |  |
| 警示用语： | Warning |
| 危险声明 | H226 |
| 预防措施声明 | P210 |
| 危险分类 | Flam. Liq. 3 |
| 储存分类代码 | 3 - Flammable liquids |
| WGK | WGK 2 |
| 闪点(F) | 134.6 °F - closed cup |
| 闪点(C) | 57 ℃ - closed cup |
| 个人防护装备 | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |
