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2-甲基-3-羟基-4-吡喃酮
Maltol
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 |
| 3107499 | 100 MG | 1132 |
产品别名
118-71-8
2-甲基-3-羟基-4-吡喃酮
Maltol
3-Hydroxy-2-methyl-4H-pyran-4-one
3-Hydroxy-2-methyl-4-pyrone
Larixinic acid
落叶松酸
3-羟基-2-甲基-4 H -吡喃-4-酮
麦芽醇
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C6H6O3 |
| Molecular weight | 126.11 |
| Beilstein | 112169 |
| EC number【EC 号】 | 204-271-8 |
| MDL number | MFCD00006578 |
| PubChem Substance ID【PubChem化学物质编号】 | 329751660 |
| NACRES | NA.24 |
| General description【一般描述】 | Maltol is an important food additive, which finds applications as a potent flavor enhancer to modify or enhance the flavor in the food and beverage industry. Some of the sources of maltol include bread crusts, baked cereals, coffee, caramelized food products, pyrolysis of sucrose, etc. |
| Application【应用】 | Maltol may be used as an analytical reference standard for the quantification of the analyte in:
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) |
| autoignition temp.【自燃温度】 | 1364 °F |
| shelf life【保质期】 | limited shelf life, expiry date on the label |
| expl. lim. | 25 % |
| technique(s) | HPLC: suitable gas chromatography (GC): suitable |
| mp | 159-162 ℃ 160-164 ℃ (lit.) |
| application(s) | cleaning products cosmetics flavors and fragrances food and beverages personal care |
| format【格式】 | neat |
| SMILES string | CC1=C(O)C(=O)C=CO1 |
| InChI | 1S/C6H6O3/c1-4-6(8)5(7)2-3-9-4/h2-3,8H,1H3 |
| InChI key | XPCTZQVDEJYUGT-UHFFFAOYSA-N |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H302 |
| Precautionary Statements | P264 - P270 - P301 + P312 - P501 |
| Hazard Classifications【危险分类】 | Acute Tox. 4 Oral |
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 2 |
