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重要文件

W280305

Sigma-Aldrich

3-辛酮

≥98%, FG

同義詞:

乙基戊基酮, 乙基正戊基酮

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About This Item

線性公式:
CH3(CH2)4COC2H5
CAS號碼:
分子量::
128.21
FEMA號碼:
2803
Beilstein:
1700021
EC號碼:
歐洲委員會號碼:
2042
MDL號碼:
分類程式碼代碼:
12164502
PubChem物質ID:
Flavis號碼:
7.062
NACRES:
NA.21
agency:
meets purity specifications of JECFA
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生物源

synthetic

品質等級

等級

FG
Halal
Kosher

agency

meets purity specifications of JECFA

法律遵循

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

化驗

≥98%

折射率

n20/D 1.415 (lit.)

bp

167-168 °C (lit.)

密度

0.822 g/mL at 25 °C (lit.)

應用

flavors and fragrances

文件

see Safety & Documentation for available documents

食物過敏原

no known allergens

感官的

cheese; green; mushroom; musty; vegetable; earthy

SMILES 字串

CCCCCC(=O)CC

InChI

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

InChI 密鑰

RHLVCLIPMVJYKS-UHFFFAOYSA-N

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一般說明

3-Octanone occurs naturally in mushrooms.[1][2] It is also is one of the key volatiles produced by fungi such as Aspergillus, Fusarium and Penicillium.[3][4]

生化/生理作用

10ppm 时的味道

其他說明

天然存在:香蕉、蓝莓、百里香、蘑菇、迷迭香和海索草。

象形圖

FlameExclamation mark

訊號詞

Warning

危險聲明

危險分類

Flam. Liq. 3 - Skin Irrit. 2

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

123.8 °F - closed cup

閃點(°C)

51 °C - closed cup

個人防護裝備

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


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分析證明 (COA)

Lot/Batch Number

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存取文件庫

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
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

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