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Merck
CN

W280305

Sigma-Aldrich

3-辛酮

≥98%, FG

别名:

乙基戊基酮, 乙基正戊基酮

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About This Item

线性分子式:
CH3(CH2)4COC2H5
CAS号:
分子量:
128.21
FEMA编号:
2803
Beilstein:
1700021
EC 号:
欧洲委员会编号:
2042
MDL编号:
UNSPSC代码:
12164502
PubChem化学物质编号:
Flavis编号:
7.062
NACRES:
NA.21
性状检查:
cheese; green; mushroom; musty; vegetable; earthy
等级:
FG
Halal
Kosher
生物来源:
synthetic
Agency:
meets purity specifications of JECFA
食品过敏原:
no known allergens

生物来源

synthetic

质量水平

等级

FG
Halal
Kosher

Agency

meets purity specifications of JECFA

管理合规性

EU Regulation 1334/2008 & 178/2002
FDA 21 CFR 172.515

方案

≥98%

折射率

n20/D 1.415 (lit.)

沸点

167-168 °C (lit.)

密度

0.822 g/mL at 25 °C (lit.)

应用

flavors and fragrances

文件

see Safety & Documentation for available documents

食品过敏原

no known allergens

性状检查

cheese; green; mushroom; musty; vegetable; earthy

SMILES字符串

CCCCCC(=O)CC

InChI

1S/C8H16O/c1-3-5-6-7-8(9)4-2/h3-7H2,1-2H3

InChI key

RHLVCLIPMVJYKS-UHFFFAOYSA-N

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一般描述

3-Octanone occurs naturally in mushrooms. It is also is one of the key volatiles produced by fungi such as Aspergillus, Fusarium and Penicillium.

生化/生理作用

10ppm 时的味道

其他说明

天然存在:香蕉、蓝莓、百里香、蘑菇、迷迭香和海索草。

象形图

FlameExclamation mark

警示用语:

Warning

危险声明

危险分类

Flam. Liq. 3 - Skin Irrit. 2

储存分类代码

3 - Flammable liquids

WGK

WGK 1

闪点(°F)

123.8 °F - closed cup

闪点(°C)

51 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

危险化学品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Volatile flavour components of some edible mushrooms (Basidiomycetes).
Venkateshwarlu G, et al.
Flavour and Fragrance Journal, 14(3), 191-194 (1999)
Fungal volatiles as indicators of food and feeds spoilage.
Schnurer J, et al.
Fungal genetics and biology : FG & B, 27(2-3), 209-217 (1999)
Mushroom flavor.
Maga JA.
Journal of Agricultural and Food Chemistry, 29(1), 1-4 (1981)
Glen C Rains et al.
Biotechnology progress, 22(1), 2-8 (2006-02-04)
A portable, handheld volatile odor detector ("Wasp Hound") that utilizes a computer vision system and Microplitis croceipes (Cresson) (Hymenoptera: Braconidae), a parasitoid wasp, as the chemical sensor was created. Five wasps were placed in a test cartridge and placed inside
William O H Hughes et al.
Journal of economic entomology, 95(3), 537-543 (2002-06-22)
Leaf-cutting ants are important economic pests of the Neotropics, and the most common method of control involves the use of insecticidal baits. Baits that are currently available exhibit low attractiveness to grass-cutting species, thus there is a need to develop

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