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异佛尔酮
Isophorone
产品别名
78-59-1
异佛尔酮
Isophorone
3,5,5-Trimethyl-2-cyclohexen-1-one
3,5,5-三甲基-2-环己烯-1-酮
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C9H14O |
| Molecular weight | 138.21 |
| FEMA Number【FEMA编号】 | 3553 |
| Beilstein | 1280721 |
| EC number【EC 号】 | 201-126-0 |
| Council of Europe no.【欧洲委员会编号】 | 4011 |
| MDL number | MFCD00001584 |
| PubChem Substance ID【PubChem化学物质编号】 | 24901777 |
| Flavis number【Flavis编号】 | 7.126 |
| NACRES | NA.21 |
| Biochem/physiol Actions【生化/生理作用】 | 1.0% 时的气味 30ppm 时的味道 |
| Other Notes【其他说明】 | 天然存在：白肋烟草、越橘、夏威夷果、豌豆、烤榛子、藏红花、葡萄酒和桂花。 |
产品性质
| Quality Level【质量水平】 | 400 |
| biological source【生物来源】 | synthetic |
| grade【等级】 | FG |
| agency | meets purity specifications of JECFA |
| reg. compliance | EU Regulation 1334/2008 & 872/2012 |
| vapor density【蒸汽密度】 | 4.77 (vs air) |
| vapor pressure【蒸汽压】 | 0.2 mmHg ( 20 ℃) |
| Assay【测定】 | ≥97% |
| autoignition temp.【自燃温度】 | 864 °F |
| expl. lim. | 3.8 % |
| refractive index【折射率】 | n |
| bp | 213-214 ℃ (lit.) |
| mp | −8 ℃ (lit.) |
| density | 0.923 g/mL at 25 ℃ (lit.) |
| Documentation【文件】 | see Safety & Documentation for available documents |
| Organoleptic【性状检查】 | green; musty; woody; camphoraceous; fruity; cooling; sweet |
| application(s) | flavors and fragrances |
| food allergen【食品过敏原】 | no known allergens |
| SMILES string | CC1=CC(=O)CC(C)(C)C1 |
| InChI | 1S/C9H14O/c1-7-4-8(10)6-9(2,3)5-7/h4H,5-6H2,1-3H3 |
| InChI key | HJOVHMDZYOCNQW-UHFFFAOYSA-N |
| packaging【包装】 | 5, 20 kg in composite drum 1 kg in glass bottle |
安全信息
| Pictograms【象形图】 | GHS07,GHS08 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H302 + H312 - H319 - H335 - H351 |
| Precautionary Statements | P201 - P280 - P301 + P312 - P302 + P352 + P312 - P305 + P351 + P338 - P308 + P313 |
| Hazard Classifications【危险分类】 | Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - STOT SE 3 |
| Target Organs【靶器官】 | Respiratory system |
| Storage Class Code【储存分类代码】 | 10 - Combustible liquids |
| WGK | WGK 1 |
| Flash Point(F)【闪点(F)】 | 204.8 °F - closed cup |
| Flash Point(C)【闪点(C)】 | 96.0 ℃ - closed cup |
| Personal Protective Equipment【个人防护装备】 | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |
