您的位置：首页 > 产品中心 > 1125-21-9， 4-氧代异佛尔酮
4-氧代异佛尔酮
4-Oxoisophorone
产品别名
1125-21-9
4-氧代异佛尔酮
4-Oxoisophorone
2,6,6-Trimethyl-2-cyclohexene-1,4-dione
Ketoisophorone
茶香酮
2,6,6-三甲基-2-环己烯-1,4-二酮
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C9H12O2 |
| Molecular weight | 152.19 |
| FEMA Number【FEMA编号】 | 3421 |
| Beilstein | 2207030 |
| EC number【EC 号】 | 214-406-2 |
| Council of Europe no.【欧洲委员会编号】 | 11200 |
| MDL number | MFCD00043119 |
| PubChem Substance ID【PubChem化学物质编号】 | 24901693 |
| Flavis number【Flavis编号】 | 7.109 |
| NACRES | NA.21 |
| General description【一般描述】 | 4-Oxoisophorone is a flavor compound found in tobacco and saffron. |
产品性质
| Quality Level【质量水平】 | 400 |
| biological source【生物来源】 | synthetic |
| grade【等级】 | FG Halal Kosher |
| agency | follows IFRA guidelines meets purity specifications of JECFA |
| reg. compliance | EU Regulation 1223/2009 EU Regulation 1334/2008 & 178/2002 |
| Assay【测定】 | ≥98% |
| refractive index【折射率】 | n |
| bp | 222 ℃ (lit.) 92-94 ℃/11 mmHg (lit.) |
| mp | 26-28 ℃ (lit.) |
| Documentation【文件】 | see Safety & Documentation for available documents |
| Organoleptic【性状检查】 | musty; woody; 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 | CC1=CC(=O)CC(C)(C)C1=O |
| InChI | 1S/C9H12O2/c1-6-4-7(10)5-9(2,3)8(6)11/h4H,5H2,1-3H3 |
| InChI key | AYJXHIDNNLJQDT-UHFFFAOYSA-N |
| packaging【包装】 | 100 g in glass bottle 1 kg in glass bottle 5 kg in poly drum |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H317 |
| Precautionary Statements | P280 - P302 + P352 |
| Hazard Classifications【危险分类】 | Skin Sens. 1 |
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 3 |
| Personal Protective Equipment【个人防护装备】 | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
