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4,5-二甲基-2-糠醛
4,5-Dimethyl-2-furaldehyde
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3302784 | 1 G | 620 | 2-5天 | 4-6周 | |
| 3302784 | 5 G | 2490 | 2-5天 | 4-6周 |
产品别名
52480-43-0
4,5-二甲基-2-糠醛
4,5-Dimethyl-2-furaldehyde
4,5-Dimethylfurfural
4,5-二甲基糠醛
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C7H8O2 |
| Molecular weight | 124.14 |
| MDL number | MFCD00085030 |
| PubChem Substance ID【PubChem化学物质编号】 | 24867614 |
| NACRES | NA.22 |
| General description【一般描述】 | 2,6-Dimethyl-4-pyrrone has been reported to undergo photochemical rearrangement to afford 4,5-dimethyl-2-furaldehyde. Mechanism of this photorearrangement has been described. |
产品性质
| Quality Level【质量水平】 | 100 |
| Assay【测定】 | 97% |
| refractive index【折射率】 | n |
| bp | 98-100 ℃/12 mmHg (lit.) |
| density | 1.016 g/mL at 25 ℃ (lit.) |
| SMILES string | Cc1cc(C=O)oc1C |
| InChI | 1S/C7H8O2/c1-5-3-7(4-8)9-6(5)2/h3-4H,1-2H3 |
| InChI key | JPTPEPVCVXGNJM-UHFFFAOYSA-N |
| packaging【包装】 | 1, 5 g in glass bottle |
安全信息
| Storage Class Code【储存分类代码】 | 10 - Combustible liquids |
| WGK | WGK 3 |
| Flash Point(F)【闪点(F)】 | 150.8 °F - closed cup |
| Flash Point(C)【闪点(C)】 | 66 ℃ - closed cup |
| Personal Protective Equipment【个人防护装备】 | Eyeshields, Gloves, type ABEK (EN14387) respirator filter |
