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W255807

Sigma-Aldrich

2,3-己二酮

≥95%, FG

别名:

乙酰丁酰

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About This Item

线性分子式:
CH3CH2CH2COCOCH3
CAS号:
3848-24-6
分子量:
114.14
FEMA號碼:
2558
Beilstein:
1699896
EC號碼:
223-350-8
歐洲委員會號碼:
152
MDL號碼:
MFCD00009398
分類程式碼代碼:
12164502
PubChem物質ID:
24901146
Flavis號碼:
7.018
NACRES:
NA.21

生物源

synthetic

品質等級

400

等級

FG
Fragrance grade
Halal
Kosher

agency

follows IFRA guidelines

法律遵循

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FDA 21 CFR 117
FDA 21 CFR 172.515

蒸汽密度

3.9 (vs air)

蒸汽壓力

10 mmHg ( 20 °C)

化驗

≥95%

折射率

n20/D 1.412 (lit.)

bp

128 °C (lit.)

密度

0.934 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

香料過敏原

no known allergens

感官的

butter; caramel; creamy; oily; sweet

儲存溫度

2-8°C

SMILES 字串

CCCC(=O)C(C)=O

InChI

1S/C6H10O2/c1-3-4-6(8)5(2)7/h3-4H2,1-2H3

InChI 密鑰

MWVFCEVNXHTDNF-UHFFFAOYSA-N

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相关类别

一般說明

2,3-己二酮是在食品和香料行业中商业化使用的二酮，可赋予不同食品和香精黄油奶酪般的味道。它天然存在于咖啡、啤酒和发酵的大豆中。

應用


  • Volatile organic compounds of the soil bacterium Bacillus halotolerans suppress pathogens and elicit defense-responsive genes in plants.: This research unveils how volatile organic compounds from Bacillus halotolerans, including 2,3-Hexanedione, can suppress plant pathogens and trigger defense genes. This finding could lead to natural plant protection strategies and enhance agricultural productivity (Rana et al., 2024).

象形圖

FlameHealth hazard
GHS02,GHS08

訊號詞

Warning

危險聲明

H226,H373

危險分類

Flam. Liq. 3 - STOT RE 2 Inhalation

標靶器官

Respiratory system

儲存類別代碼

3 - Flammable liquids

水污染物質分類（WGK）

WGK 2

閃點（°F）

82.4 °F - closed cup

閃點（°C）

28 °C - closed cup

個人防護裝備

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

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分析证书(COA)

Lot/Batch Number
SHBN7755
SHBN6781
SHBN3088
SHBL8781
SHBL7712

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Molecular mechanism of hexane neuropathy: significant differences in pharmacokinetics between 2.3-, 2.4-, and 2.5-hexanedione.
K Iwasaki et al.
Industrial health, 22(3), 177-187 (1984-01-01)
Thomas R Zilz et al.
Toxicology, 231(2-3), 210-214 (2007-01-19)
The potential cytotoxicity of two hexanedione food additives (2,3 and 3,4 isomers) was evaluated in comparison with the neurotoxic hexane metabolite 2,5-hexanedione in the human SK-N-SH neuroblastoma line using the MTT assay to indicate mitochondrial dehydrogenase activity and flow cytometry
Michael D Coleman et al.
Basic & clinical pharmacology & toxicology, 102(1), 25-29 (2007-11-02)
The effects of the alpha-diketone derivatives 2,3- and 3,4-hexanediones were investigated in three non-neuronal cell lines (MCF7, HepG(2) and CaCo-2) as well as in the neuroblastoma line, SH-SY5Y. The MTT reduction assay was employed to determine the necrotic effects of
Emerson S Lacey et al.
Journal of chemical ecology, 30(8), 1493-1507 (2004-11-13)
This is the first fully verified report of an aggregation pheromone produced by a cerambycid beetle species. Field bioassays with adult Neoclytus acuminatus acuminatus (F.) (Coleoptera: Cerambycidae) revealed that males produce a pheromone that attracts both sexes. Extracts of odors
F K Zimmermann et al.
Mutation research, 270(2), 151-166 (1992-11-16)
Induction of mitotic chromosome loss could be demonstrated for the dialdehyde glyoxal, the diketones 2,3-butanedione and 2,3-hexanedione, ethyl and methyl carbamate, ethyl acrylate, dibromoacetonitrile, 2-hydroxypropionitrile and formaldehyde, but only when they were combined with subacute concentrations of propionitrile, which is
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