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甲基环戊烯醇酮
Methyl cyclopentenolone
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 |
| 3112558 | anhydrous, natural, 97%, FG | 519 | |||
| 3112558 | 100 G | 728 | |||
| 3112558 | 1 KG | 1970 |
产品别名
80-71-7
甲基环戊烯醇酮
Methyl cyclopentenolone
Cyclotene
环烯
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C6H8O2 |
| Molecular weight | 112.13 |
| FEMA Number【FEMA编号】 | 2700 |
| EC number【EC 号】 | 201-303-2 |
| Council of Europe no.【欧洲委员会编号】 | 758 |
| Flavis number【Flavis编号】 | 7.056 |
| NACRES | NA.21 |
| General description【一般描述】 | Methyl cyclopentenolone is one of the flavor compounds of maple syrup, coffee oil and wood smoke. It is reported to be one the key aroma compounds in Wasanbon sugar, contributing to the maple-like flavor. Methyl cyclopentenolone is also one of the major volatile compound formed during the thermal degradation of glucose. |
| Application【应用】 | This material is found primarily as the enol form (CAS 80-71-7) in its pure, anhydrous state. Readily forms the diketone form (CAS 765-70-8) in solution. |
产品性质
| Quality Level【质量水平】 | 400 |
| grade【等级】 | FG Halal Kosher anhydrous natural |
| agency | follows IFRA guidelines |
| reg. compliance | EU Regulation 1223/2009 EU Regulation 1334/2008 & 178/2002 FDA 21 CFR 172.515 |
| Assay【测定】 | 97% |
| mp | 104-108 ℃ |
| Documentation【文件】 | see Safety & Documentation for available documents |
| Organoleptic【性状检查】 | bread; burnt; caramel; maple; roasted; sweet |
| application(s) | flavors and fragrances |
| food allergen【食品过敏原】 | no known allergens |
| fragrance allergen【致敏芳香化合物】 | no known allergens |
| SMILES string | CC1CCC(=O)C1=O |
| InChI | 1S/C6H8O2/c1-4-2-3-5(7)6(4)8/h8H,2-3H2,1H3 |
| InChI key | CFAKWWQIUFSQFU-UHFFFAOYSA-N |
| packaging【包装】 | 100 g in poly bottle 1 kg in poly bottle |
安全信息
| Pictograms【象形图】 | GHS05,GHS07 |
| Signal word【警示用语：】 | Danger |
| Hazard Statements | H302 - H317 - H318 |
| Precautionary Statements | P261 - P264 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 |
| Hazard Classifications【危险分类】 | Acute Tox. 4 Oral - Eye Dam. 1 - Skin Sens. 1 |
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 2 |
| Flash Point(F)【闪点(F)】 | 212.0 °F |
| Flash Point(C)【闪点(C)】 | 100 ℃ |
