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辛酸乙酯
Ethyl octanoate
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产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
3085797 | natural, ≥98%, FCC, FG | 552 | |||
3085797 | 1 KG | 2160 | |||
3085797 | 4 KG | 4120 |
产品别名
106-32-1
辛酸乙酯
Ethyl octanoate
Ethyl caprylate
亚羊脂酸乙酯
结构式
基本信息
Linear Formula【线性分子式】 | CH3(CH2)6COOC2H5 |
Molecular weight | 172.26 |
FEMA Number【FEMA编号】 | 2449 |
Beilstein | 1754470 |
EC number【EC 号】 | 203-385-5 |
Council of Europe no.【欧洲委员会编号】 | 392c |
MDL number | MFCD00009552 |
PubChem Substance ID【PubChem化学物质编号】 | 24901096 |
Flavis number【Flavis编号】 | 9.111 |
NACRES | NA.21 |
General description【一般描述】 | Ethyl octanoate is an ethyl ester. It is an aroma active compound and is mainly responsible for the aroma of durian juices and wines. Its odor activity value (OAV) has been measured. It has been identified as an odor active compound present in the young monovarietal red wines prepared from various grape species. |
Application【应用】 | Ethyl octanoate may be employed as acyl donor in the Candida antarctica lipase B catalyzed acyl transfer reactions. Reaction mechanism and kinetics of these reactions have been studied. Ethyl octanoate is suitaible reagent used as standard for the measurement of flavor-active compounds by gas chromatography. It may be employed as acyl donor in acyl transfer reactions catalyzed by Candida antarctica lipase B in organic media and in lipase catalyzed acyl transfer reaction with 2-octanol as acyl acceptor. |
产品性质
Quality Level【质量水平】 | 400 |
grade【等级】 | FG Halal Kosher natural |
reg. compliance | EU Regulation 1334/2008 & 178/2002 FCC FDA 21 CFR 117 |
vapor pressure【蒸汽压】 | 0.02 mmHg ( 25 ℃) |
Assay【测定】 | ≥98% |
refractive index【折射率】 | n |
bp | 206-208 ℃ (lit.) |
mp | −48-−47 ℃ (lit.) |
solubility【溶解性】 | ethanol: soluble 1ml/4ml, clear, colorless (70% ethanol) |
density | 0.867 g/mL at 20 ℃ (lit.) |
Documentation【文件】 | see Safety & Documentation for available documents |
Organoleptic【性状检查】 | banana; fruity; floral; pineapple |
application(s) | flavors and fragrances |
food allergen【食品过敏原】 | no known allergens |
SMILES string | CCCCCCCC(=O)OCC |
InChI | 1S/C10H20O2/c1-3-5-6-7-8-9-10(11)12-4-2/h3-9H2,1-2H3 |
InChI key | YYZUSRORWSJGET-UHFFFAOYSA-N |
packaging【包装】 | 100 g in poly bottle 4 kg in poly drum 1 kg in poly bottle |
安全信息
Pictograms【象形图】 | GHS09 |
Hazard Statements | H411 |
Precautionary Statements | P273 - P391 - P501 |
Hazard Classifications【危险分类】 | Aquatic Chronic 2 |
Storage Class Code【储存分类代码】 | 10 - Combustible liquids |
WGK | WGK 2 |
Flash Point(F)【闪点(F)】 | 167.0 °F - closed cup |
Flash Point(C)【闪点(C)】 | 75 ℃ - closed cup |
Personal Protective Equipment【个人防护装备】 | Eyeshields, Gloves, type ABEK (EN14387) respirator filter |