W280305
3-辛酮
≥98%, FG
别名:
乙基戊基酮, 乙基正戊基酮
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关于此项目
线性分子式:
CH3(CH2)4COC2H5
化学文摘社编号:
分子量:
128.21
FEMA Number:
2803
Council of Europe no.:
2042
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
7.062
EC Number:
203-423-0
NACRES:
NA.21
MDL number:
Beilstein/REAXYS Number:
1700021
Organoleptic:
cheese; green; mushroom; musty; vegetable; earthy
Grade:
FG
Halal
Kosher
Halal
Kosher
Biological source:
synthetic
Agency:
meets purity specifications of JECFA
Food allergen:
no known allergens
产品名称
3-辛酮, ≥98%, FG
SMILES string
CCCCCC(=O)CC
InChI
1S/C8H16O/c1-3-5-6-7-8(9)4-2/h3-7H2,1-2H3
InChI key
RHLVCLIPMVJYKS-UHFFFAOYSA-N
biological source
synthetic
grade
FG
Halal
Kosher
agency
meets purity specifications of JECFA
reg. compliance
EU Regulation 1334/2008 & 178/2002
FDA 21 CFR 172.515
assay
≥98%
refractive index
n20/D 1.415 (lit.)
bp
167-168 °C (lit.)
density
0.822 g/mL at 25 °C (lit.)
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
organoleptic
cheese; green; mushroom; musty; vegetable; earthy
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Biochem/physiol Actions
10ppm 时的味道
Other Notes
天然存在：香蕉、蓝莓、百里香、蘑菇、迷迭香和海索草。
General description
3-Octanone occurs naturally in mushrooms. It is also is one of the key volatiles produced by fungi such as Aspergillus, Fusarium and Penicillium.
signalword
Warning
hcodes
Hazard Classifications
Flam. Liq. 3 - Skin Irrit. 2
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
123.8 °F - closed cup
flash_point_c
51 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
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)
Volatile flavour components of some edible mushrooms (Basidiomycetes).
Venkateshwarlu G, et al.
Flavour and Fragrance Journal, 14(3), 191-194 (1999)
Mushroom flavor.
Maga JA.
Journal of Agricultural and Food Chemistry, 29(1), 1-4 (1981)
Marek Nemcovic et al.
FEMS microbiology letters, 284(2), 231-236 (2008-05-31)
Light and starvation are two principal environmental stimuli inducing conidiation in the soil micromycete Trichoderma spp. We observed that volatiles produced by conidiating colonies of Trichoderma spp. elicited conidiation in colonies that had not been induced previously by exposure to
Martin J Schnermann et al.
Proceedings of the National Academy of Sciences of the United States of America, 107(14), 6158-6163 (2010-03-25)
Golgi-modifying properties of the spongian diterpene macfarlandin E (MacE) and a synthetic analog, t-Bu-MacE, containing its 2,7-dioxabicyclo[3.2.1]octan-3-one moiety are reported. Natural product screening efforts identified MacE as inducing a novel morphological change in Golgi structure defined by ribbon fragmentation with
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