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4,5-二甲基-3-羟基-2,5-二氢呋喃-2-酮
4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one
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 |
| 3302792 | 100 MG | 2980 |
产品别名
28664-35-9
4,5-二甲基-3-羟基-2,5-二氢呋喃-2-酮
4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one
Sotolon
Sugar lactone
Caramel furanone
葫芦巴内酯
糖内酯
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C6H8O3 |
| Molecular weight | 128.13 |
| EC number【EC 号】 | 249-136-4 |
| MDL number | MFCD00059957 |
| PubChem Substance ID【PubChem化学物质编号】 | 329756516 |
| NACRES | NA.24 |
| Application【应用】 | 4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one may be used as an analytical reference standard for quantification of the analyte in beer samples using gas chromatography (GC). Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. |
产品性质
| Quality Level【质量水平】 | 100 |
| grade【等级】 | analytical standard |
| Assay【测定】 | ≥97.0% (GC) |
| shelf life【保质期】 | limited shelf life, expiry date on the label |
| technique(s) | HPLC: suitable gas chromatography (GC): suitable |
| refractive index【折射率】 | n n |
| bp | 184 ℃ (lit.) |
| application(s) | cleaning products cosmetics flavors and fragrances food and beverages personal care |
| format【格式】 | neat |
| SMILES string | CC1OC(=O)C(O)=C1C |
| InChI | 1S/C6H8O3/c1-3-4(2)9-6(8)5(3)7/h4,7H,1-2H3 |
| InChI key | UNYNVICDCJHOPO-UHFFFAOYSA-N |
| packaging【包装】 | Bottomless glass bottle. Contents are inside inserted fused cone. |
安全信息
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
